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SAN YONG SEAL RUBBER DUST SLEEVE
PRODUCTBROCHURE
SOURCE FACTORY/TOP-QUALITY SEALING
河北三永新材料科技有限公司Hebei Sanyong New Materials Technology Co., LTd.
Company Profile >>>
Hebei Sanyong New Materials Technology Co.,LTDocated in Wencheng Development Zone,Jing County,HengshuiCity,HebeiProvince,ithasamodernproductionbase coveringanareaofl2o square meters.With25yearsof industryexperience inthesealingparts field,ithas developed intoatrusted sealing parts production and customization service provider for global customers.
The company focuseson the core business of sealing parts.Its products are sold farand wide in the global market andare widelyused inkey industrial fieldssuchasvalves,metallrgy,petrochemicals,and mechanical parts.Themain products includevalvesealingparts,specialsealingparts formetalurgy,corosion-resistantsealingpartsforpetrochemicals, mechanical partssealingparts,as wellasaseriesofproductssuchas CNC numericalcontrolcutingplates,inflatable sealing rings,and fabric-reinforced diaphragms.
Thecompany strictlyadheres to international standards and has successfully passed ISO9ool quality management systemcertification,CEcertiication,OHSertificationndFAcertiicaion,stablsingafull-processaaded quality control system.Relyingon itsown production factory,allprocesses fromraw material selectionto finished product inspection are carried out Strictstandards ensure stable and reliable product quality,meeting international environmental protection and safety requirements.We have the ability to respond quickly to in-stock situations. It can efficiently meet the urgent supply demands of customers.At the same time,we are deeply engaged in customized services.Our professional team will precisely optimize solutions basedon the specific working conditions of
customers,providing highlyadaptable and high-performance sealing solutions for various complex mechanical scenarios. This helps global customers enhance the operational efficiency and safety stability of their equipment and smoothly navigate the international market.
1.Westriveforexcellence in quality inspection throughout the entire process 2. Strict quality control leadstoexcellence 3. Detail control and qualitytraceability 4.Internationalcertification ensuresimpeccablequality 5. Strive for excellence; everypieceisamasterpiece
1. Technology-driven and innovation-led
2.Continuouslyresearchand develop,iterateandupgrade
3.Craftsmanshipandinnovation empowerthefuture
4.Break through technical barriersandleadthe industrybenchmark
5.Customized innovation tomeetdiverseneeds
1.Honesty is the foundation, and we fulfill our promises andkeepourword 2.Treateachothersincerely andachievewin-win development 3.Remainsteadfastinour originalaspirationand establish our business with integrity 4.Keeppromisesandliveuptotrust 5.Honest operation builds brandreputation
企业理念 >>>
核心价值观
诚信为本创新为魂 品质为基共赢为道
企业使命
以专业密封技术赋能工业升级，为全球客户提供安全可靠的密封解决方案
经营愿景
成为国际领先的密封件定制专家，打造行业高品质、高信赖度的标杆品牌。
QUALIFICATION CERTIFICATE
RUBBER DUST SLEEVE
Dustproof and sandproof,
waterproof and oil-resistant, flexible and elastic, wear-resistant and tear-resistant,
weather-resistant, anti-aging, tightly sealed, stretchable and adaptable, durable
河北三永新材料科技有限公司Hebei Sanyong New Materials Technology Co., LTd.
RUBBERDUSTSLEEVE
| Name | Rubber Dust Sleeve | |||||
| Brand | San Yong 三永科技 | |||||
| Specification | See the specifications table for details/Supports ful-scenario customizationand is compatible with complex working conditions such as high temperature,high pressure,and corrosion. | |||||
| Enforce standards | GB/T10708.3-2000 | |||||
| Material | NBR、FKM、VMQ、EPDM、NR、 Core adaptation medium | Applicable | Core advantage | Tempeture | Shore A | |
| Physical properties | Material NBR | Engineoil,ralicl, gear oil,el, | industries/scenarios Hydraulicand pneumatic, toi | Resistant tooil and wear, with high mechanical | (℃) -30~+100℃ | |
| acids,strongalkalis,etone and ester solvents. High-temperatureoils, | general industrial and miningwork Petrochemical industry, high-temperature | excellentrebound. It is the mo st wialy use groduet Resistant to extremely high temperatures,strong resistancetoacidandalkali | S~80 | |||
| FKM | strongacids,strong ses, variouschemical solvents, steam,corrosivemedia,fuel oil Clearwater,weaklyacidic orweaklyalkaline | corrosion conditions in power plants, high- temperatureareasof automobiles,special machinery Electric powerplants,foodWide temperature machinery,low- | corrosion chemical solvents,ad with extremely long service lifeagainstaging. resistance range,ozone and | -20~+280℃ | 60~80 ShoreA | |
| VMQ | substances,air,ozone,food-temperatureconditions, grademedia,dry atmospheric environment; not resistant to mineral oil Hotwatermre | outdoor light industry, household appliances equipment Electric power plant, automotive water and | weather resistance,good insulationic environmentally friendly, soft texture Superior resistance to weathering and aging, | -50~+300℃ | 60~80 Shore A | |
| EPDM | mineral oil dry friction without oil | wteakspcids a d weak utdesr rain; not compatible with Ordinary clean water,air, | petichemical water ad heatingpipelines,outdoor mechanicalmanufacturing long-termoutdoor use. General-purpose mechanical equipment, | resistntistagandne anddoesnotcrackover Optimal elasticity, | -50~+150℃ | 60~80 |
| NR | ediifrsh oil,notreistanttoigh temperature,notresistant to corrosion | low-speed oil-free dust- proof type, general- Pight ind guipment for | higelentesi ass tear-resistant,and the lowest cost | -40~+80℃ | 60~80 Shore A | |
| Rubber DustSleeve kind | Collar style,onendfange,both ndsfange,largeandsmallopenings,openingipper type,Flangetype,accodionstyle | |||||
| Features | Dustproofandandproof,waterproofandoil-resistant,flexibleandelastic,wear-resistantandtear-resistant,weather resistanteaher-reistant,ightlyaled,retchbleddaable,ndble | |||||
| Application | Petrochemical industry,automotive manufacturing,hydraulicandpneumatic industry,powerplantindustry,echnical | |||||
| fields | manufacturing industry | |||||
RUBBERDUSTSLEEVESPECIFICATIONSHEET
| Round Flange-Type Rubber Lead Screw Dust Boot | ||||||
| Inner diameter | Inner diameter | stretch | Inner diameter | stretch | ||
| 25 | 300 | 45 | ||||
| 25 | 500 | 50 | 500 300 | |||
| 30 | 300 | 50 | 400 | |||
| 30 | 500 | 50 | 500 | |||
| 35 | 300 | 55 | 300 | |||
| 35 | 500 | 55 | 500 | 65 | 500 | |
| 40 | 300 | 60 | 300 | 65 | 750 | |
| 40 | 500 | 60 | 500 | 70 | 300 | |
| 45 | 300 | 65 | 300 | 70 | 500 | |
| Round collar style Rubber Lead Screw Dust Boot | |||||
| Inner diameter | stretch | Inner diameter | stretch | Inner diameter | stretch |
| 25 | 300 | 45 | 500 | 65 500 65 750 300 500 | |
| 25 | 500 | 50 | 300 | ||
| 30 | 300 | 50 | 400 | ||
| 30 | 500 | 50 | 500 | ||
| 35 | 300 | 55 | 300 | ||
| 35 | 500 | 55 | 500 | ||
| 40 | 300 | 60 | 300 | ||
| 40 | 500 | 60 | 500 70 | ||
| 45 | 300 | 65 | 300 70 | ||
RUBBERDUSTSLEEVESPECIFICATIONSHEET
| LeTelescopic Corrugated Rubber Dust Sleevength | |||||
| diameter | Length | dinneter | Length | dinmeter | Length |
| 40 | 150 | 32 | 220 | ||
| 110 | 280 | 35 | 300 | ||
| 110 | 350 | 45 | 150 | ||
| 110 | 400 | 45 | 250 | ||
| 120 | 400 | 45 | 350 | ||
| 130 | 200 | 50 | 150 | 75 | 200 |
| 140 | 140 | 50 | 250 | 75 | 300 |
| 150 | 350 | 25 | 300 | 75 | 380 |
| 160 | 220 | 50 | 350 | 80 | 300 |
| 160 | 280 | 60 | 150 | 90 | 200 |
| 180 | 280 | 60 | 250 | 90 | 300 |
| 200 | 280 | 60 | 300 | 90 | 350 |
| 250 | 300 | 60 | 350 | 90 | 400 |
| 315 | 400 | 60 | 400 | 100 | 140 |
| 20 | 285 | 65 | 180 | 110 | 140 |
| 25 | 135 | ||||
REGARDINGSIZEMEASUREMENT
Rubber Lead Screw Dust Boot Size Chart
A. B. C. D.
LMAX \mathbf { \Sigma } = \mathbf { \Sigma } Maximum elongation length CD1 \mathbf { \Sigma } = \mathbf { \Sigma } Outerdiameteroftisfieding LMIN \mathbf { \Sigma } = \mathbf { \Sigma } Minimum compression length CD2 \mathbf { \sigma } = \mathbf { \sigma } Outerdiameteroftisfiedin \operatorname { S T } = Maximumelongationlength * MinimumLl=Widthofthe first fixed neck ring compression length \mathbf { \Sigma } = \mathbf { \Sigma } Total working stroke （204号 B 2 = Widthofthesecondfixed neck ring
FD \mathbf { \Sigma } = Inner diameter of the flange \mathbf { F D 1 } = Outer diameter of the flange \mathbf { F D } 2 = Distance between the centers of the fixed holes \mathbf { F } \mathbf { d } = Diameter of the fixed holes
{ A } = Distance between the centerpoint of the axis and the limited space
\mathtt { B } = Distance between the center point of the axis and the limited space
0 { 1 } = Outerdiametersizeoftheprotectivesleeve
{ I D } = Innerdiametersizeof theprotectivesleeve
{ \sf D } = Diameter of the axis
Fixed method
HOWTOCUSTOMIZEANACCORDION-STYLEPROTECTIVECOVER
In general, you will need to provide the following dimensions
Outer width, outer height, inner width, inner height (Different shapes provide different parameters)
Standard folding widths are:15MM,20MM,25MM,30MM,35MM,40MM,45MM,50MM. Choose the appropriate folding height based on the length, width and height of the required guard cover.
Below are multi-purpose protective covers that can be used on most machines and tools, allowing you to choose according to your needs!
PRODUCTDISPLAY
PRODUCTDISPLAY
PRODUCTDISPLAY
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APPLICATIONFIELDS
APPLICATIONFIELDS
The motor vehicle repair industry
--CONTACT US--
Address : Wencheng Development Zone, Jing County,Hengshui City,Hebei Province
Email: sany0ng15803388656@163.com
Telephone: + 8 6 \ 1 5 8 0 3 3 8 8 6 5 6
Wechat/WhatsApp: + 8 6 15803388656
)Website:https://hbsanyong.en.alibaba.com
