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冶金行业产品样本 METALLURGICAL INOUSTRYPROOUCTSAMPLES

目录 CONTENTS

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企业简介 .01COMPANYPROFILE
企业文化. .05CORPORATECULTURE
资质及专利. .07QUALIFICATIONS AND PATENTS
科研实力. .09RESEARCHCAPABILITY
合作伙伴. 13PARTNER
湿法冶金工况介绍 .17INTRODUCTIONTOWETMETALLURGYWORKING CONDITIONS
球阀. 19BALL VALVE
调节阀. 30REGULATING VALVE
旋塞阀. 36PLUG VALVE
Y型浆料阀 41Y-SHAPED SLURRYVALVE
管线放料阀 43PIPELINEDISCHARGEVALVE
单向阀. 46NON-RETURNVALVE

西安泵阀总厂股份有限公司始建于1958年，是以特种泵阀研发、设计、制造、销售、技术服务为一体的现代化科技型企业。产品广泛应用于冶金、醋酸、烧碱、PTA、聚酯、煤化工、石油天然气、新能源等行业。

Xi'anPump and ValvePlant Co.,Ltd.,founded in1958,isa modern technology-based enterprise specializing in the research,design,manufacturing,sales,and technical services of specialized pumps and valves.Its products are widely used in various industries such as metallurgy,acetic acid,caustic soda,PTA,polyester,coal chemical,oil and gas,and new energy.

西安泵阀秉持“科技创新、产业报国”的使命，与浙江大学、西安交通大学、西北工业大学开展科研深度融合，建有西安泵阀-西安交大技术研究院。现有员工530名，其中工程技术人员150名。拥有专利180项、其中发明专利30项、参与制定国家、行业及团体标准共计13项。具备ISO9001、API6A、API6D、CE、SIL及A2级压力容器设计制造资质。先后荣获国家级专精特新“小巨人”，以及陕西省“专精特新中小企业”“知识产权优势企业”“民营经济转型升级示范企业”“制造业单项冠军企业”“首台（套）重大技术装备产品项目”“质量标杆”等多项荣誉。

Xi'an Pump & Valve adheres to the mission of "scientific and technological innovation, serving the country through industry".It has conducted in-depth integration of scientific research with Zhejiang University,Xi'anJiaotong University,and Northwestern Polytechnical University,and established the Xi'an Pump & Valve-Xi'an Jiaotong University Technology Research Institute.Currently,it has 530 employees,including150 engineering and technical personnel.It holds 180 patents,including 30 invention patents,and has participated in the formulation of 13 national,industry,and group standards.It possesses ISO9oo1,API6A,

API6D,CE,SIL,and Class A2 pressure vessel design and manufacturing qualifications.It has successively won many honors such as the national-level "specialized,refined,unique,and innovative'little giant'",as wellas the "specialized,refined,unique,and innovative small and medium-sized enterprise","intellectual property advantage enterprise","private economy transformation and upgrading demonstration enterprise","manufacturing industry single champion enterprise","first (set) major technical equipment product project",and "quality benchmark"in ShaanxiProvince.

公司拥有一条泵阀行业专用特材真空铸造生产线，可实现从海绵钛（锆）原料到成品铸件的全流程自主生产，单件铸件重量达1500公斤，年生产能力500吨，产品远销全球多个国家。

The company boasts a vacuum casting production line dedicated to special materials in the pump and valve industry,enabling full-process independent production from sponge titanium (zirconium)raw materials to finished castings.The single casting weight can reach up to 1500 kilograms,with an annual production capacity of 5oo tons.Its products are exported globally.

西安泵阀人始终秉承“团结、拼搏、奉献、精进、笃行”的核心价值观，坚持“客户至上”的经营理念，全心全意为客户提供优质产品与专业服务，与客户共享机遇、共赢发展，携手共创美好未来！

Xi'an Pump & Valve People alwaysuphold the core values of "Unity,Hard work, Dedication,Excellence,and Practice",adhere to the business philosophyof "Customer First", and wholeheartedly provide customers with quality products and professional services.We share opportunities and achieve win-win development with our customers,and work together to createabetterfuture!

使命/Mission

科技创新，产业报国 Technological innovation,industry serving the country

愿景/Vision

引领特种泵阀产业创新，打造世界知名泵阀品牌 Leadingtheinnovationofthespecialpumpandvalve industries,buildingaworld-renownedpumpandvalvebrand.

价值观/Values

团结、拼搏、奉献、精进、笃行 Unity,ardork,edication,diligence,racice

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公司拥有自主知识产权180余项，其中发明专利30余项，参与制定国家标准9项，行业标准5项，团体标准7项，公司拥有ISO9001、API6A、API6D、CE、SIL等关键证书和A2级固定式压力容器设计及制造证书。

The company possesses more than 180 independent intellectual property rights,including over 30 invention patents.It has participated in the formulation of9 national standards,5 industry standards,and 7 group standards.The company holds key certifications such as ISO9001,API6A,API6D,CE,and SIL,as wellas the A2-level fixed pressure vessel design and manufacturing certificate.

公司技术创新以“打破传统制造业局限，谋求高端化发展”为宗旨，以“专、精、特、新、尖”为目标，聚焦高性能有色金属材料研究及应用，形成了特材铸造技术、特材表面硬化技术、减振降噪等多项关键核心技术并应用于产品技术，技术水平达到国际同类先进水平。实现了国内最大口径DN1400钛合金强制循环泵，百万吨级醋酸装置用锆材母液循环泵、大口径锆合金双压板旋塞阀等产品的国内首台套研制，经鉴定达到国际领先技术水平，且已在工程实际中应用，赢得了市场的好评和客户的称赞。

The company's technological innovation is aimed at "breaking the limitations of traditional manufacturing and pursuing high-end development," with the goal of being "specialized,refined,unique,innovative,and cuting-edge." Focusing on the research and application of high-performance non-ferrous metal materials,the company has developed multiple key core technologiessuch as special material casting technology,special material surface hardening technology,vibration reduction and noise reduction,and applied them to product technology.The technical level has reached the international advanced level in its category.The company has achieved the first domestic development of products such as the largest diameter DN14oo titaniumalloy forced circulationpump,zirconium material mother liquor circulation pump for a million-ton acetic acid plant,and large-diameter zirconium alloy double-pressure plate plug valve.These products have been appraised as reaching the international leading technical level and have been applied in practical engineering,winning praise from the market and customers.

山 公司技术中心被认定为国家级技术中心 获得自主技术专利 国家专精特新“小巨人”企业 公司被评为省级知识产权优势企业 180余项其中发明 陕西省制造业单项冠军示范企业 研发费用占比 5 . 1 2 % 专利30余项 动力式泵单项冠军产品 Thecompany'stechnology centerhasbeen Obtained over180 DemonstrationEnterprisePower recognized as a national-level technology independent technology PumpSingleChampionProduct center patents,includingmore The companyhasbeen ratedasa than30 inventionpatents. provincial-level enterprisewith intellectual propertyadvantages Theproportionofresearchand development expensesis 5 . 1 2 % 三

公司在国内率先研发出离子膜烧碱行业钛材脱氯真空泵机组，达到国际先进水平，市场占有率超过 9 0 % ;自主研发的锆材泵阀，达到国内领先水平，被中国泵协列为以国代进产品，并被评为陕西省重大科技创新项目。已实现业务的数字化、智能化，并通过两化融合管理体系评定与DCMM贯标试点企业认定。作为泵阀行业西北地区“翘楚”和国内排头兵企业，产品出口欧美、亚太、中东等国家和地区，已成为中石化、中石油、中电力、中化工等国内外龙头企业的合作伙伴。

The company has taken the lead in developing the titanium dechlorination vacuum pump unit for the ion-exchange membrane burning industry in China,achieving an international advanced level and a market share of over 9 0 % .The independently developed zirconium pump valve has reached a domestic leading level and been listed as a domestic substitute product by the China Pump Association,and has been recognized as a major scientific and technological innovation project in Shaanxi Province.The business has been digitized and intelligentized, and has passed the evaluation of the integration of information technology and industrialization management system and the certification of DCMM standard-implementing pilot enterprises.As a "leader"in the pump and valve industry in the northwest region and a domestic pioneer enterprise,its products are exported to Europe,America,Asia-Pacific,the Middle East,and other countries and regions,and it has become a partner of leading domestic and international enterprises such as Sinopec,PetroChina,China Power,and China National Chemical Corporation.

绿色工厂 技术人才储备充实 先后与浙江大学、哈工大、哈工程、
两化融合A级 工程技术人员126人 西安交通大学、西北工业大学、兰
数字化转型试点企业 高级职称23人 州理工大学和江苏大学等院校建立
省级先进级智能工厂 Thetechnicaltalent 产学研基地 poolisabundant,with
GreenFactory 126engineeringand Wehavesuccessivelyestablished
Integration ofTwo technicalpersonneland production,education,andresearch
IndustriesA-level 23holdingsenior baseswithinstitutionssuchas
Provincialadvanced professionaltitles ZhejiangUniversity,HarbinInstitute
intelligentfactoryfor ofTechnology,HarbinEngineering
digitaltransformation University,Xi'anJiaotong
pilotenterprises University,NorthwesternPolytechnical University,Lanzhou Universityof Technology,and Jiangsu Univerity.

为提高泵阀产品的水平和档次，西安泵阀注重自主创新能力的提升，建立健全了以自有力量为基础、产学研合作为依托的技术开发体系，形成了有利于技术创新的运行机制，不断加大研发投人，近三年，研发费用总额达6782.08万元。

To enhance the level and qualityof pump and valve products,Xi'an Pump and Valvehasemphasized the improvement of itsindependent innovationcapabilities.It hasestablished and refined atechnologydevelopment system based on itsown strength and supported by industry-university-research cooperation.Thishas formed an operational mechanism conducive to technological innovation,and the company hascontinuously increased its R&D investment. Over the past three years, thetotalR&D expenditurehasreached67.82o8million yuan.

投入产品研发费用分别占营业收人总额的 4 . 0 4 % 、 5 . 0 3 % 和5.12%研发人员占全体职工比重超过 1 3 % ，研发产品已形成从壳体、叶轮、阀体、阀芯等部件到泵阀整体的产品体系，公司产品已凸显“精、专、优”等鲜明特色。

Theexpensesinvested inproductresearchand developmentaccount for 4 . 0 4 % 5 . 0 3 % ，and 5 . 1 2 % of the total operating revenue respectively. R&D personnel accountformorethan 1 3 % ofthetotalworkforce.Thecompany'sR&Dproductshave formed a product system ranging from components such as casings,impellers,valve bodies,and valve cores to the overall pump and valve products.The company's products have highlighted distinctive features suchas"precision,specialization,and excellence".

人才支持

30masteranddoctor

公司拥有博士、硕士30余人，具有企业博士后流动站。

The company has a total of 30 master's and doctoral personnel,and has an enterprisepostdoctoral mobile station.

\bigtriangledown 2 + 1 0 universities

顶尖 院校

公司与国内10余家科研院所建立技术合作关系，其中与浙江大学联合共建7400平米泵阀研发测试中心与西安交通大学成立泵阀研究院。

Thecompanyhasestablishedtechnicalcooperation relationshipswithmorethan1odomesticresearch institutes,includingjointlybuildinga74oosquare meterpump and valve research and testingcenter with Zhejiang University and establishing a pump and valve research institute with Xi'an Jiaotong University.

外贸市场战略布局Strategiclayoutofforeigntrademarket

西安泵阀总厂股份有限公司积极实施全球化战略，其海外布局取得了里程碑式的突破--2025年3月28日，公司在印度尼西亚莫罗瓦利工业园正式成立了首家海外子公司。此举是公司基于与全球合作伙伴的战略合作，该子公司旨在将公司的专业人才、先进技术及特材泵阀产品引人当地市场，为印尼及东南亚的工业客户提供近距离、高效率的技术支持与流体装备解决方案。子公司成立后，公司迅速派遣了精锐团队，强化本地运营与服务能力，标志着从产品出口向海外本地化服务与制造延伸的实质性跨越。

以此为基础，西安泵阀正将其在特材泵阀领域数十年的专业积累与全球市场需求紧密结合，致力于打造世界知名的泵阀品牌。

Xi'an Pump and Valve Plant Co.,Ltd.has actively implemented a globalization strategy, achieving a milestone breakthrough in its overseas expansion.On March 28,2025,the company officially established its first overseas subsidiary in the MorowaliIndustrialPark in Indonesia. This move is based on the company's strategic cooperation with global partners.The subsidiary aims to introduce the company's professional talents,advanced technology,and special material pump and valve products to the local market,providing close and efficient technical support and fluid equipment solutions for industrial customers in Indonesia and Southeast Asia.After the establishment of the subsidiary,the company quickly dispatched a crack team to strengthen local operations and service capabilities,marking a substantial leap from product exports to overseas localized services and manufacturing.

Based on this,Xi'an Pump & Valve is closely integrating its decades of professional expertise in the field of special material pumps and valves with global market demands, striving to buildaworld-renowned pump and valve brand.

湿法冶金主要是通过酸性或碱性水溶液介质将矿石、精矿或焙砂等原料中有价金属选择性溶解进入液相，再经分离、富集与提取，最终以金属或化合物形式回收的冶金方法。

Hydrometallurgy is a metallurgical method that primarily involves the selective dissolution of valuable metals from raw materials such as ores,concentrates,or calcines into a liquid phase through acidic or alkaline aqueous media.These metals are then separated,enriched,and extracted,and ultimately recovered in the form of metalsorcompounds.

当下，随着矿石品位下降和环保要求提高，湿法冶金在有色金属（如铜、锌、镍、钴）及既有金属提取中作用日益突出，该工艺具有选择性好，污染较低的优势，但对于工艺控制及其设备要求较高，其中以低品位的红土镍矿的湿法冶金工艺最为苛刻。红土镍矿高压酸浸工艺是在矿浆密度 \mathbf { 1 3 0 0 K g / m ^ { 3 } } E 右，矿浆含固量不少于28 % ，硫酸浓度 { \bf 3 0 { - } 6 0 g / L } ，工况温度不小于 2 7 0 { ^ q C } ，压力不低于5.2MPa条件下进行反应。工艺设备在反应过程面临着高温、高压、强腐蚀、强冲蚀的挑战。

Currently,with the decline in ore grade and the increase in environmental protection requirements,hydrometallurgy is playing an increasingly prominent role in the extraction of non-ferrous metals (such as copper, zinc,nickel,and cobalt) and existing metals.This process has the advantages of good selectivity and low pollution, but it also requires high standards for process control and equipment.Among them, the hydrometallurgical process for low-grade laterite nickel ore is the most demanding.The high-pressure acid leaching process for laterite nickel ore involves reactions under conditions of a slurry density of around 1 3 0 0 { K g } / { m } ^ { 3 } ,aslurrysolid content of not less than 2 8 % ,a sulfuric acid concentration of \mathbf { 3 0 { - } 6 0 g / L } ,aworking temperature of not less than 2 7 0 ^ { \circ } \mathbf { C } ,and a pressure of not less than { \bf 5 . 2 M P a } .The process equipment faces challenges from high temperature, high pressure,strong corrosion,and strong erosion during the reaction process.

以下为高压酸浸工艺流程图。

The following is the process flow diagramof high-pressure acid leaching.

实物照片 Physicalphoto

口径Diameter: DN25\~500（NPS1"\~NPS20")

压力Pressure:PN16\~110(Class150\~Class600）

主体材料：钛合金、双相不锈钢等Main materials:titaniumalloy,duplex stainless steel,etc

2 产品特点 ProductFeatures

（1）阀门整体为两体式、浮动球、双向密封结构、执行机构可采用气动、电液、液动等传动。

The valve is a two-piece,floating ball,bi-directional sealing structure,and its actuator can be driven bypneumatic,electro-hydraulic,hydraulic,orother transmissions.

（2）中法兰密封采用石垫片 ^ { \ast } 石墨环双重密封。

The middle flange seal adopts a dual sealing system consisting of a stone gasket and a graphite ring.

（3）阀杆填料密封采用低泄漏成型石墨填料组+碟簧持续加载结构。

The valve rod packing seal adopts a low-leakage molded graphite packing set combined with a disc spring continuous loading structure.

（4）压力边界螺栓螺母采用高强钢螺栓螺母防腐处理 ^ + 高碟簧持续加载，防止装置检修启停温度变化引起的介质外漏。

The pressure boundary bolts and nuts are treated with high-strength steel bolts and nuts for corrosion resistance,coupled with continuous loading using high-disc springs,to prevent medium leakage caused by temperature changes during device maintenance and start-stop operations.

（5）主密封为下游密封，采用螺纹紧固的方式将下游阀座与阀体固定为一体，阀座与阀体之间采用复合密封结构，副密封为上游密封，上游阀座与阀体之间采用O型圈密封，背面设置碟簧提供预紧，同时碟簧部位设计为大开口结构。

The main seal is a downstream seal,which is fixed to the valve body by screwing the downstream valve seat onto it.A composite sealing structure is used between the valve seat and the valve body.The auxiliary seal is an upstream seal,where an O-ring seal is used between the upstream valve seat and the valve body.A disc spring is set on the back to provide pretightening,and the disc spring part is designed with a large opening structure.

（6）阀杆防脱出采用下装式阀杆设计，阀体台阶与阀杆轴肩设置减磨垫，确保任何情况下阀杆都不会被介质吹出并降低摩擦扭矩。

The valve stem adopts a bottom-loading design to prevent detachment.A wear-reducing pad is installed between the valve body step and the valve stem shaft shoulder to ensure that the valve stem will not be blown out by the medium under any circumstances and to reduce friction torque.

（7）阀杆定位采用嵌人支架的圆锥滚子轴承与阀杆轴向紧贴，实现阀杆轴向固定，抵抗装置快速启闭对阀杆的冲击，同时减小阀杆的轴肩与阀体台阶处的摩擦扭矩，防止阀杆拉伤、降低阀门启闭扭矩。

The valve rod is positioned by using a conical roller bearing embedded in the bracket, which closely adheres to the valve rod in the axial direction,achieving axial fixation of the valve rod.This design resists the impact on the valve rod caused by rapid opening and closing of the device,while reducing the frictional torque between the valve rod's shaft shoulder and thevalve body's step,preventing damage to the valve rod and reducing the valve's opening and closing torque.

（8）球体、阀座采用自主开发的SPS喷涂工艺提升密封面抗冲刷及腐蚀能力。

The ball and valve seat adopt the self-developed SPS spraying process to enhance the anti-erosion and corrosion resistance of the sealing surface.

1 实物照片 Physical photo

口径Diameter: DN25\~100（NPS1"\~NPS4")

压力Pressure:PN16\~110(Class150\~Class600）

主体材料Mainmaterials:TaW2.5、Alloy20

日 结构特点 Structuralfeatures

（1）根据工况位置阀门整体为三片对夹式或二片式、其中三片对夹式为流道内衬耐腐蚀材料，均为浮动球、双向密封结构。

According to the working conditions and locations,the valves are generally of three-piece wafer or two-piece design.The three-piece wafer type is lined with corrosion-resistant materials in the flow passage and features a floating ball and bidirectional sealing structure.

（2）阀杆填料密封设置碟簧组蓄能机构，防止装置检修启停温度变化引起的介质外露。

The valve rod packing seal is equipped with a disc spring set energy storage mechanism to prevent medium exposure caused by temperature changes during device maintenance and start-stopoperations.

（3）上下游阀座与中体、端盖之间密封采用多道径向和轴向O形圈密封。

Multiple radial and axial O-rings are used for sealing between the upstream and downstream valve seats,the middle body,and the end cap.

（4）阀杆的防脱出结构设计，采用下装式阀杆设计，通过阀体上的台阶，确保任

何情况下阀杆都不会被介质吹出。

The anti-extrusion structural design of the valve stem adopts a bottom-loading valve stem design,ensuring that the valve stem will not be blown out by the medium under any circumstances through the steps on the valve body.

（5）设计有轴向轴向减摩轴承并嵌入支架，并与阀杆轴向紧贴，阀杆轴向固定，在介质压力下抵消阀杆受到竖直向上的介质力，降低阀杆的凸肩与阀体的摩擦力，防止阀杆与阀体拉伤及降低阀门的启闭扭矩。

Anaxial antifriction bearing is designed and embedded into the bracket,closely adhering to the valve stem in the axial direction.The valve stem is axially fixed,which counteracts the vertical upward force exerted on the valve stem under medium pressure, reduces the friction between the shoulder of the valve stem and the valve body,prevents damage to both the valve stem and the valve body,and reduces the valve'sopening and closing torque.

（6）球体、阀座采用自主开发的SPS喷涂工艺提升密封面抗冲刷及腐蚀能力，根据使用工况阀座还可采用耐腐蚀纯陶瓷材料。

The balland valve seat adopt the self-developed SPS spraying process to enhance the erosion and corrosion resistance of the sealing surface.Depending on the operating conditions, the valve seat can also be made of corrosion-resistant pure ceramic material.

矿浆输送用硬密封球阀 Hardsealballvalveforslurryconveying

0

实物照片Physicalphoto

口径Diameter: DN25\~350（NPS1"\~NPS36")

压力Pressure:PN16\~250（Class150\~Class1500）

主体材料：碳钢、不锈钢等
Mainmaterials:carbonsteel,stainless
steel,etc

2 产品特点 ProductFeatures

（1）阀门整体结构为电动、两片式、浮动球/固定球结构、双向密封。当采用浮动球结构时，可避免因介质堆积在固定球下轴导致卡死或者扭矩增大，经实践验证浮动球结构更适用于大口径苛刻矿浆工况。

The overall structure of the valve is electric,two-piece,floating ball/fixed ball structure, and bidirectional sealing.When using the floating ball structure,it can avoid the situation where the medium accumulates under the fixed ball's lower shaft,causing it to get stuck or the torque to increase.Practice has proven that the floating ball structure is more suitable for harshslurryconditionswith largediameters.

（2）中法兰密封采用缠绕垫 \mathbf { + 0 } 型圈的多道密封结构。

The middle flange seal adopts a multi-channel sealing structure consisting of spiral wound gaskets and O-rings.

（3）阀杆填料密封采用石墨填料 ^ { + } 碟簧组合持续加载。

The valve stem packing seal utilizes a combination of graphite packing and disc spring for continuous loading.

（4）中法兰密封采用：高强合金钢+镀镍磷 ^ + 高温重载碟簧组合持续加载，防止装置检修启停温度变化引起的介质外漏。

The sealing of the middle flange adopts a combination of high-strength alloy steel, nickelphosphorus plating,and high-temperature heavy-duty disc springs for continuous loading,to prevent medium leakage caused by temperature changes during device maintenance and startstop operations.

（5）阀座背面采用O型圈 ^ + 碟簧 ^ + 防介质堆积结构，防止碟簧部位因矿浆介质进人造成堵塞，同时防止介质在小间隙流通对阀座造成冲蚀。

Theback of thevalve seat adoptsan O-ring ^ + disc spring ^ + anti-mediumaccumulation structure to prevent blockage of the disc spring area caused by the entry of slurry medium,and to prevent erosion of the valve seat due to medium flowing through small gaps.

（6）阀杆的防脱出结构设计，采用下装式阀杆设计，通过阀体上的台阶，确保任何情况下阀杆都不会被介质吹出。

The anti-extrusion structural design of the valve stem adopts a bottom-loading valve stem design,ensuring that the valve stem will not be blown out by the medium under any circumstances through the steps on the valve body.

（7）阀座密封面采用宽型设计，当密封面存在划伤时可增长泄漏通道，有效降低泄漏风险，提升阀门密封可靠性.

The valve seat sealing surface adopts a wide design,which can increase the leakage path when there are scratches on the sealing surface,effectively reducing the risk of leakage and improving the sealing reliability of the valve

（8）球体、阀座采用自主开发的SPS喷涂工艺提升密封面抗冲刷及腐蚀能力。

The ball and valve seat utilize the self-developed SPS spraying process to enhance the sealing surface'sresistance to erosion and corrosion.

8 品

复合硬化涂层性能表

Performancetableofcompositehardenedcoating

3 密封面研磨加工能力Sealingsurfacegrindingandmachiningcapability

球体阀座镜面效果 Sphericalvalveseatmirroreffect

具备DN20\~900(NPS3/4-36")球体、加工及密封面研磨能力，经高精度、自动化设备研磨后球体圆度 \mathbf { <=slant 0 . 0 2mm } ，粗糙度 { \bf <=slant 0 . 0 2 } 。

Capable of processing and grinding sealing surfaces for DN2o\~9oo (NPS 3/4-36") spheres,withthespheresachievingaroundnessof <=slant 0 . 0 2 {mm } andaroughness of <= 0 . 0 2 after being ground by high-precision,automated equipment.

PAGE/27

产品应用案例 Product application case 现场照片 On-sitephotos 产品信息 Productinformation 电动球阀Electric Ball Valve 口径Diameter \mathbf { \sigma } : \mathbf { \sigma } DN400 压力Pressure:PN100 材质Material:WCB 应用工况Application conditions: 选矿厂及矿浆输送mineral processing plantsandslurrytransportation 安装位置Installation location: 渣浆泵/隔膜泵进出口切断阀、管线切断阀 inlet and outlet shut-off valves of slurry pumps/diaphragm pumps,pipeline shutoff valves 浆体输送管线Slurry conveying pipeline 气动球阀Pneumatic Ball Valve 口径Diameter：10" 压力Pressure；600LB 材质Material：TA10 应用工况Installation location： 红土镍矿高压酸浸工段high-pressure acid leaching section of laterite nickel ore 安装位置Installation location: 高压釜矿浆进料牺牲阀sacrificialvalve for slurry feedingin autoclave 打卡15:53 反应釜进料口牺牲阀 Sacrificial valve at the feed inlet of the reaction kettle 电动球阀ElectricBallValve 口径Diameter：8" 压力Pressure；1500Lb 材质Material：A105 应用工况Installation location: 锂矿选矿厂一级泵站Primarypump station of lithium ore beneficiation plant 安装位置Installation location： 隔膜泵出口球阀ballvalveat the outlet of diaphragm pump

产品专利及科技成果鉴定证书 Productpatentandtechnologyachievementappraisalcertificate

A
证书号第7432544号 地 证书号第6285139号 证书号第5756794号 N发明专利证书 发明专利证书 发明专利证书发明名称：一种锆及特合金表面硬化层的制备方法 发明名称：一种钛及钛合金的球阀球体表面的硬化方法 发明名称：一种锆-锯合金板簧的制备方法明人：李探军；程佳：杨永良；王晨华；赵祥 X 人：程佳；杨水良；张丹丹：史航；王晨华赵样专利权人：西安泵阀总厂有限公司地 址：710025陕西省西安市南桥区西安现代纺织产业园漕柳二路！ 专 利号：ZL202211322885.8 5 号：ZL 302110597500.8369号 专利申请日：2022年10月27日 专利申请日：2021年05月31日基 明人：李探军：程佳：史航雷晨博；王丹专利权人：西安泵阁总厂有限公司 专利权人：西安泵阀总厂有限公司专 利号：ZL202411008396.4 授权公告号：CN118547243B专利申请日：2024年07月26日 授权公告日：2024年10月11日 地 址：7003陕西省西安市南桥区西安现代纺织产业园灌柳 地 址：210陕西省西安市海桥区西安现代纺织产业园第柳二授权公告日：2023年09月01日 授权公告号：CN115584456B 授权公告日：2023年02月28日 授权公告号：CN113319530B中通日时中请人：西安泵阀总厂有限公司家和识产权局依照中华人民共和国专到法进行审业，海定子专利权，发发明卡利证者 如张声局依照中华人民共和国卡利进行审查，决定子专利权，发发明专利证书申请日时发明人：李探军，程佳：史航需晨博：王丹 开在专利登记筹上予以登记，专到权自授权公香之起生竣，专利权期强为二十年，自申请起 并在专到登记等上予以登记，专利权自搜权公告之日起生，专到权期限为二十年，自申请日起#.专到证书化载专利权叠记时的渔律次况，专到权的特修、质押、无效、终止、使复和专利机 专利证书记载专刺机记时的油律状况，专利权的特移、押、无度、止、复和到权国家如识严放局依照中华人民西和国专利渔造行审业，净定授予专利款，养于以合。 人的班名或名、因、地址变更等事项记载在专利登记海上。 人的继名成名称、国器、地变更等事项记载在专利登记薄上。
专到权自授权公告之有起生藏，卡利权有藏性及卡利权人变更等法律信惠以专到登记薄化载为准。识 识 识心局长 申雨 局长 申雨 局长 申雨 A 处中长雨 A 福 申长雨 国 申长雨 福2024年10月11日 2023年09月01日 2023年02月28日第1页（1页） 第1（2） 第1页（2）其他事项参见续页 其他事项参兑页登记号 TK2oge08
证书号第20500994号 器 证书号第12959106号 批准日期.5.6清 P 羊科学技术成果鉴定证书实用新型专利证书 实用新型专利证书
实用新型名称：一种浮动球阀 Tk鉴字[205]第 008 号
发 明 人：李浩雷：张翼鹏；雷杨勇 实用新型名称：一种基于伙合金石墨阀座的球阀号：ZL 2024 2 0063720.1 人：王宏律：雷杨勇：李治霞：郭位博：王丹 42号： ZL 2020 2 1083132.2 成果名称：湿法冶炼工艺大口径硬密封球阀
专利申请日：2024年01月11日 ★专利申请日：2020年06月12日利权人：西安聚阀总厂有限公司 完成单位：西安泵阁总厂有限公司
地 址：710025陕西省西安市南桥区西安现代纺织产业园南柳 专利权人：西安系阀总厂有限公司二路1369号 地 址：71000陕西省西安市南桥区西安现代坊职产业园柳二
授权公告日：2024年02月23日 授权公告号：CN220523341U 路1369号通用医家如证产机局依照中华人式共和国专利法经过和步审业，决定授于专利机，发实用 授权会告日：2021年04月16日 授权公告号：CN212986102U 鉴定形式：会议鉴定
专利证书并在专利鉴化薄上予以登记。专利权自权会告之日起生线。专到祝期雁为十年。 国家如识产权局依照中华人民和国专利法经过和步审查，定投予专利权，发实用
请日起果。 型考利证书开在专利登记得上于以登记，专利权自投权公备之日起生效，专利机期限为中 组织鉴定单位：中国通用机械工业协会（盖章）利证书记 记时 ，自申请日超
人的性或名命、国福，地处变更等事项记载点专到登记单上。 利证事记载专利权登记时的法律状况，专利权的格移，质押，无载，终业，恢复和专 如步利权人的姓名成名称，国籍，地旅变更导事项记载在专利登记得上。识 鉴定日期：2025年5月12日中雨 8 识 海 鉴定批准日期：205年5月>6日
局长雨 R 局长 申雨 \*. 艾2024年02月23日 申长雨 福21年04月1第1（月2 1（2 二〇二五年制

日

产品特点 ProductFeatures

（1）球形空腔角式阀体设计、流道简单，防堆堵、自洁性好；

The spherical cavity angle valve body design features a simple flow path,good anticlogging and self-cleaning properties;

（2）阀杆双导向设计，强度高，抑制振动性好，采用分段式四重填料密封结构;

Thevalve rod features a dual-guided design，offering high strength and excellent vibration suppression.It adopts a segmented quadruple packing sealing structure;

（3）闪蒸调节阀采用销轴连接的阀芯快换结构，在保证产品应用可靠性的同时降低维修更换的便捷性。

The flash regulation valve adopts a quick-change structure with a pin-connected valve core,which ensures product application reliability while reducing the convenience of

maintenance and replacement.

（4）阀杆及阀头组件等金属部位采用先进的SPS喷涂技术，在零件表面形成耐腐蚀的高硬度涂层提升产品抗冲刷磨损性能。

Advanced SPS spraying technology is employed for metal components such as valve stems and valve head assemblies,forming a corrosion-resistant and high-hardness coating on the surface of the parts to enhance the product's resistance to erosion and wear.

（5）调节特性的参数化设计及模拟仿真能力，可以对闪蒸系统进行模拟仿真，保证产品调节特性的实现。经验证，模拟仿真结果与实际运行结果基本保持一致，误差在5 % 以内。

The parameterized design and simulation capabilities for regulating characteristics enable the simulation of flash evaporation systems,ensuring the realization of product regulating characteristics.Upon verification,the simulation results are basically consistent with the actual operatingresults,with an error within 5 % ·

（6）核心材料采用合作开发的高性能碳化硅陶瓷，材料性能达到国际先进水平。

The core material is made of high-performance silicon carbide ceramics developed through cooperation,and its material properties have reached the international advanced level.

（7）准确控制碳化硅陶瓷与金属材料的热膨胀系数与装配间隙，实现两者的可靠连接。

Accurately control the thermal expansion coefficients and assembly clearances of silicor carbide ceramics and metal materials to achieve reliable connection between the two.

无压烧结sic材料性能表Performance table of pressureless sintered SiC materials

阀芯和阀座Valvecore andvalveseat（国内最大口径DN300闪蒸阀domestic largestdiameterDN3ooflashvalve）

模拟仿真能力Simulationcapability

其他调节阀（部分）Otherregulatingvalves(partially)

POX一段闪蒸阀 POXfrist section flash valve

多级降压调节阀 MultistagePressure-ReducingregulatingValve

直通单座调节阀 Straight-through single-seatregulatingvalve

反应釜排气调节阀 Exhaust regulatingvalveofReactionkettle

V型调节球阀 V-TypeAdjustingBall Valve <br>角式套筒调节阀 Angle-type sleeve regulating valve

产品专利及科技成果鉴定证书ProductpatentandtechnologyachievementappraisalcertificateCn证书号第18767329号中华人民共和国国家版权局 +计算机软件著作权登记证书 实用新型专利证书证书号：收著登字第11435188号软件名称：U形大开口调节球阀流量特性求解软件 实用新型名称：一种U形大开口调节球阀1.0.0.0人：赵龙龙：李建佩程佳侯玮光：赵东；谷师坤雷晨博作权人： 西安泵阀总厂有限公司：赵龙龙号：ZL202320351616.8利申请日：2023年03月01日开发完成日期：2022年08月17日首次发表日期：未发表 权人：西安泵阀总厂有限公司权利取得方式：原始取得 地 址：71000陕西省西安市灌桥区西安现代纺织产业园灌柳二路1369号权利范围： 全部权利 授权公告日：2023年03月31日 授权公告号：CN218780798U登 号： 2023SR0849017 专利根据《计算机软件保护条例》和《计算机软件著作权登记办法》的 请日起算。专利证书记载专利权鉴记时的洛津状况，专利权的特移、质押、无做、终止、恢复和专利权规定，经中国版权保护中心审核，对以上事项予以登记。 人的姓名或名称、国播、地航变更等事项记载在专利登记薄上。器 局长 中雨 ?No.13258204 2023年07月18日 申长雨2023年03月31日福 世第1页（共2）证书号第6015882号 地 器 科学技术成果鉴定证书 登记 批准日期 登记号Tk2oyoy 205.5.26发明专利证书发明名称：一种U形调节球阀的设计方法及装置 TK鉴字[2]第009号发 明 人：赵龙龙：程佳：高丙文；付延河：李亚军：杨文军；邵宏智VALVE专 利 号：ZL 2023 10183868.9 成果名称： 湿法冶炼工艺闪蒸阀专利申请日：2023年03月01日 安冷专利权人：西安泵阀总厂有限公司 完成单位：西安泵阀总有限公司地 址：710000陕西省西安市浦桥区西安现代纺织产业园渝柳二路1369号授权公告日：2023年06月02日 授权公告号：CN115859535B 机国家知识产权局依照中华人民共和国专利法进行审业，决定授予专利权，发发明专利证书 鉴定形式：会议鉴定并在专利登记薄上予以登记。专制权自授权公告之日起生效。专利权期限为二十年，自申请日起 组织鉴定单位：中国通用机械工业协会利证书记载专利权登记时的法律状况。专利权的转移、质押、无效、终止、催复和专利权人的姓名或名称、国格、地址变更等事项记载在专利登记薄上。 4鉴定日期：2025年5月12日识 鉴定批准日期：2年5月26日局长 申雨申长雨 52023年06月02日3 F第1页（共2页） 二〇二五年制

旋塞阀 Plugvalve

实物照片 Physicalphoto

口径Diameter:DN50\~DN500（NPS2"\~NPS20"）

压力Pressure:PN16\~PN150（Class150\~Class900）

主体材料：钛合金、不锈钢等Mainmaterials:titaniumalloy,stainlesssteel,etc

（1）塞体、填料独立压紧结构。塞体压紧不影响填料，不会额外增加填料密封力；填料压紧不影响塞体，不会额外增加阀门启闭力矩；碟簧组持续加载，避免温度交变引起的填料泄漏。

Independent compression structure for the plug body and packing.The compression of the plug body does not affect the packing,and does not add additional sealing force to the packing; the compression of the packing does not affect the plug body,and does not add additional valve opening and closing torque;the disc spring assembly continuously loads to avoid packing leakagecausedbytemperature fluctuations.

（2）阀杆采用四重密封结构；

The valve stem adopts a quadruple sealing structure;

（3）卡套防转结构。塞体采用固定式结构保证在高温、高压工况下，塞体始终处于中心，不产生偏移，避免密封卡套被挤压产生破损或松脱等导致密封泄漏。

Ferrule anti-rotation structure.The plug body adoptsa fixed structure to ensure that it remains centered under high temperature and high pressure conditions,without any deviation, thus preventing the sealing ferrule from being squeezed,damaged,or loosened,which could lead to seal leakage.

（4）锆材和卡套材料的高温许用应力数据。针对锆材和卡套材料在高温下材料性能数据缺乏问题，我公司经过试验研究具有完整的真实数据作为设计参考，保证阀门高温、高压下使用的可靠性。

High-temperature allowable stress data for zirconium and ferrule materials.In response to the lack of material performance data for zirconium and ferrule materials at high temperatures,our company has conducted experimental research and has comprehensive and authentic data to serve as design references,ensuring the reliability of valves used under high temperature and high pressure conditions.

（5）阀体及塞体等关键零部件工况下的的变形及应力分析。

Deformation and stress analysis of key components such as valve bodies and plug bodies underworking conditions.

（6）自主设计具有知识产权的卡套压装专用设备，保证卡套压装与塞体的完美匹配。

Weindependently design specialized equipment for ferrule press-fitting,which possesses intellectual property rights,ensuring a perfect match between the ferrule press-fitting and the plug body.

卡套采用日本大金-18添加碳纤维和MoS2压制成型

The clamp adopts Japan's Daikin-18,with the addition of carbon fiber and MoS2, and ispress-formed

0 设计温度为- \mathbf { * 1 9 6 ^ { \circ } } \mathbf { C } ~ + 2 6 0 ^ { \circ } C，能满足长期在 + 1 8 5 ^ { \circ } \mathbf { C } ~ + 2 3 2 ^ { \circ } C的醋酸、硫酸等性介质中使用

The design temperature range is - 1 9 6 ^ { \circ } Cto + 2 6 0 ^ { \circ } C,which can meet the requirements for long-term use in corrosive media such as acetic acid and sulfuric acid within the temperature range of + 1 8 5 ^ { \circ } Cto + 2 3 2 ^ { \circ } C

吸水率 <= 0 . 0 1 % ，抗拉强度21\~25MPa，弯曲强度11\~14MPa，伸长率25 0 % ~ 3 0 0 %

Water absorption rate \begin{array} { r l } { <=slant } & { { } 0 . 0 1 % } \end{array} ,tensile strength 21\~25MPa,bending strength 11\~14MPa,elongation 2 5 0 % ~ 3 0 0 %

模拟仿真能力Clampsleevemateriala ?I

卡套压装设备

Clamp press fitting equipment

旋塞阀镶套专用设备Special equipment forembedding sleeves in plugvalves

自主研发，用于旋塞阀镶套，获发明专利。设备自动送料、夹紧、模压、脱模，确保高质量、高效率的旋塞阀镶套作业，缩短产品生产周期，提升产品可靠性。

Independently developed,this equipment is used for the insertion of sleeves into plug valves and has obtained an invention patent.The equipment automatically performs feeding,clamping,molding,and demolding,ensuring high-quality and high-efficiency insertion of sleeves into plug valves.This process shortens the production cycle and enhances product reliability.

适用范围Scopeofapplication： NPS<14"

适用范围Scope ofapplication: NPS14"-NPS20

产品专利及科技成果鉴定证书 Productpatentandtechnologyachievementappraisalcertificate

福
证书号第6964241号 地 福 证书号第16508655号 证书号第18824532号 光 国发明专利证书 实用新型专利证书 实用新型专利证书
发明名：一种能塞阀卡套压装装置 实用新型名称：一种用于蒙塞间的同塞科塞间 实用新型名称：一间门低准调密封结构发 人：史航：郭秘雷层海：赵祥；蔡世英；乔维安 杨文军 人李程佳李建赵龙龙购珍二冰号： ZL 304 1 0045438.5 202 0778053.6 号： ZL N23 2009046.8
专利申请日：2024年01月12日 专利申请日：222年04月06日 专利申请日：2023年02月13日
专利权人：西安系闻总厂有限公司 2 西安泵风总厂有限公司 专利板人西安调总厂有限公司
告医系如u 局中华人民共和国专利法进行审业，定教子专利权，发发明专利证 国家加议产机局依照中华人民共和医专利渔经过和参审查，决定款于专利权，发实用 实用新型电专刺验记薄上平以记。专利祝自扰权合香之用起生商：专利祝翻际为二中寿，自审请岸起 上记，校公之成，科 请，转利证市化载专利秋量记对的涤律执流，专利机抛特杉、通押、无炎、养业、核复和专刺机 证记载专利整记时的法律决况，专列权的转移，质得，无，终上，核复和人的灶名成名称、国品、地经虚免等事项记载在专科管记律上。 利机人的名或高称，国器、地址变更等事项记载在专利登记厚上。
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中长雨 福 局长 中长雨2024年04月05日 中长雨 鱼 2023年03月17日第1（2 第1(员2 1(其2其他事项参见绩育 他事项参儿页 其他事项参见续页

实物照片 Physical photo

公称通径Nominaldiameter：DN50\~DN500（NPS2"\~NPS20"）

公称压力Nominal pressure:PN16\~PN110（Class150\~Class600)

主体材料：碳钢、不锈钢、双相钢Mainmaterials:carbon steel,stainless steel,duplex steel

（1）Y型浆料阀设计为结构简单，泄漏量小，易保证密封的直行程切断阀，具有流阻系数小，流通能力强的特点。可替代平板式大闸阀使用。

The Y-shaped slurry valve is designed as a straight-stroke shut-off valve with a simple structure,low leakage,and easy sealing.It features alow flow resistance coeficient and strong flowcapacity.It canbe used asasubstitute for flat-plate gate valves.

（2）Y型浆料阀采用阀芯型结构，开关阀门时的行程短，对于大通径阀门，开关速度快省时省力。

The Y-shaped slurry valve adopts a spool-type structure,which ensures a short travel distance when opening and closing the valve.For large-diameter valves,the quick switching speed savesbothtime and effort.

（3）阀芯密封面采用堆焊硬质合金，提高产品使用寿命，大口径阀门阀杆设置导向结构，一般采用电动执行机构。

The sealing surface of the valve core is made of hard alloy through build-up welding, which improves the service life of the product.The valve stem of large-diameter valves is equipped with a guiding structure,and electric actuators are generally used.

口 实物照片 Physicalphoto

公称通径：
DN150\~DN900（NPS3" \~NPS36")
公称压力：
PN10\~PN50(Class150\~Class300)
主体材料：不锈钢、碳钢

上展式放料阀

Top-openingdischargevalve

下展式放料阀

Top-openingdischargevalve

2 产品特点 ProductFeatures

（1）放料阀（平板、管线）设计为结构简单，泄漏量小，易保证密封的直行程切断阀，具有流阻系数小，流通能力强的特点。可替代平板式大闸阀使用

The discharge valve (flat plate,pipeline) is designed as a straight strokecut-offvalve with a simple structure,low leakage,and easy sealing.It has the characteristics of low flow resistance coefficient and strong flow capacity.Can be used as a substitute for flat gate valves

（2）放料阀（平板、管线）采用阀芯型结构，开关阀门时的行程短，对于大通径阀门，开关速度快省时省力。放料阀（平板、管线）其中结构可分为下展式和上展式两种，上展式阀芯上开时可实现破坏反应器底部沉积物料的作用，下展式阀芯的头部端面可与反应器底部出口面完美配合，消除介质在容器出口处残留的现象，实现无死区关断。

The discharge valve (flat plate,pipeline)adopts a valve core structure,which has a short stroke when opening and closing the valve.For large diameter valves,the opening and closing speed is fast,saving time and effort.The discharge valve (flat plate,pipeline) can be divided into two types of structures:downward expansion and upward expansion.When the upward expansion valve core is opened,it can destroy the deposited material at the bottom of the reactor.The head end face of the downward expansion valve core can perfectly match the outlet face of the reactor bottom,eliminating the phenomenon of residual medium at the outlet of the container and achieving no dead zone shutdown.

（3）阀芯密封面采用堆焊硬质合金，提高产品使用寿命，大口径阀门阀杆设置导向结构，一般采用电动执行机构。

The sealing surface of the valve core is made of welded hard alloy to improve the service life of the product.The large-diameter valve stem is equipped with a guiding structure and generally uses an electric actuator.

产品应用案例 Product application case 现场照片On-sitephotos 产品信息 Product information 平底放料阀Flat Bottom Discharge Valve 口径Diameter：DN900 压力Pressure:PN16 材质：碳钢、不锈钢、双相钢 Material:Carbon steel,stainless steel,duplex steel A 应用工况：逆流洗涤CCD、中和、除杂工序 Application conditions:Counter current washing CCD, neutralization,and impurityremoval processes 安装位置：储罐侧壁 Installation location: side wall of storage tank 平底放料阀FlatBottomDischargeValve 口径Diameter：DN600 压力Pressure:PN16 材质：碳钢、不锈钢、双相钢 Material:Carbon steel,stainless steel,duplex steel 应用工况：逆流洗涤CCD、中和、除杂工序 Applicationconditions:CountercurrentwashingCCD neutralization,and impurity removal processes 安装位置：储罐侧壁/底部 Installation position:side wall/bottom of storage tank 平底放料阀Flat Bottom Discharge Valve 口径Diameter：DN450 压力Pressure:PN16 材质：碳钢、不锈钢、双相钢 Material:Carbon steel,stainless steel,duplex steel 应用工况：逆流洗涤CCD、中和、除杂工序 Application conditions:Countercurrent washing CCD, neutralization,and impurity removal processes 安装位置：储罐侧壁/底部 Installation position:side wall/bottom of storage tank

高压隔膜泵是冶金、氧化铝、有色金属行业、煤化工行业等管道输送的专业设备，其组件单向阀是确保浆体在泵的吸人和排空过程中研预定方向单向流动，防止介质回流的核心部件。该阀一直处于强磨损环境，极端工况下使用一月便需更换，我公司采用特有的硬化技术在密封面表面形成高硬度，高韧性涂层，提升使用寿命，在HPAL工况上使用寿命超过现有产品30%以上。同时相较于Cr26等高硬材料具有优良的返修性，可极大节约成本。

High pressure diaphragm pump is a professional equipment for pipeline transportation in metallurgy,alumina,non-ferrous metal industry,coal chemical industry,etc.Its component non-return valve is the core component that ensures the unidirectional flow of slurry in the predetermined direction during the suction and discharge process of the pump,and prevents medium backflow.The valve has been in a strong wear environment and needs to be replaced after one month of use under extreme conditions.Our company uses a unique hardening technology to form a high hardness and toughness coating on the sealing surface,which improves its service life.Its service life under HPAL conditions exceeds that of existing products by more than 30 % .Compared to high hardness materials such as Cr26,it has excellent repairability and can greatlysave costs.

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公司官网：
https://www.xatbf.com/
https://www.xianpumpvalve.com/

公司地址：

陕西省西安市灞桥区现代纺织产业园灞柳二路1369号 No.1369,Baliu2nd Road,Xi'anModernTextile Industrial Park,Baqiao District, Xi'an City,China.

联系方式：029-8359853086-29-83598522