R400高频球阀

R400HighFrequencyBallValve

R400高频球阀是我公司针对生产PP/PE产品的PDS产品卸料系统而开发的一种切断球阀。

R400 High Frequency Ball Valve is a kind of cut-off ball valve specially developed by Chongqing Chuanyi Control Valve Co., Ltd., for powder discharge system(PDS) for producing PP/PE products.

R400 高频球阀的设计、制造和检验采用ASME16.34、API598等国际通用标准，独特的结构和合金配方，具有密封性能好、开关动作快、耐磨性好、整机可靠性高、使用寿命长等特点。可配置KINETROL（肯呐特）、BETTIS、QTRCO等系列执行机构。

According to international standards such as ASME16.34 and API598, R400 High Frequency Ball Valve is designed, manufactured and tested It is madeofunique structure in accordance with alyformula, andhas th characteristis fexcellnt ealing performance, fast swithing action, good wearresistance, higheliabilty fth hl machine, long servicelife, etc.It can be equipped with series of actuators such as KINETROL, BETTIS and QTRCO.

产品特点：1、开关力矩小。

roduct features: 1. Small switching torque. 2、球芯阀座密封副采用特殊硬质合金涂层，摩擦系数小、耐磨性好。 2. Small friction coefficient and good wear resistance, thanks to the special cemented carbide coating on the
all core valve seat sealing pair. 3、防火、防静电功能。 3. Fire prevention, anti-static function. 4、阀杆防飞出结构，并进行耐磨硬化处理。 4. Blowout proof stem, with wear-resistant hardening treatment. 5、开关频率快。 5. Fast switching frequency. 6、使用寿命长。 6. Long service life.

标准规格

Standard Specifications

阀内组件 ValveSubassembly

执行机构

Actuator

阀体、阀内零件材料组合及使用温度

Material Combination and Service Temperature of Valve Body and Inner Parts

表1A
Table1 A
HF：表面硬化；HT:热处理
HT: Heat Treatment HF: Surface Hardening

表2一1阀体材料的使用温度·压力范围单位：MPa

Unit:MPa

图1填料使用温度·压力范围

Figure 1 Use Temperature·Pressure Range of Packing

图2垫圈使用温度·压力范围

Figure2UseTemperature·PressureRangeofGasket

执行机构标准配置及最大关闭压力

Standard Configuration and Maximum Closing Pressure of Actuator
表3一1R400高频球阀气动双作用执行机构（气开） 气源压力:500kPa 单位：MPa
Table 3-1 Pneumatic Double Acting Actuator (FC) of R400 High Frequency BallValveAir source Pressure:
500kPa Unit: MPa

注：最大允许压差不准超过ASMEB16.34标准规定。

Note: Themaximum allowable pressure difference shall not exceed the value specifiedin standard ASME B16.34

注：最大允许压差不准超过ASMEB16.34标准规定。

Note: Themaximum allowable pressure difference shall not exceed the value specified in standard ASME B6.34 表3一2R400高频球阀气动双作用执行机构（气关） 气源压力 {\bf500k P a} 单位：MPa

Table 3-2Pneumatic Double Acting Actuator (FO) of R400 High FrequencyBallValveAir source Pressure: 500kPa Unit:MPa

注：最大允许压差不准超过ASMEB16.34标准规定，

Note: Themaximum allowable pressure difference shall not exceed the value specifiedin standard ASME B16.34

注：最大允许压差不准超过ASMEB16.34标准规定。

Note:Themaximum allowable pressuredifferenceshall not exceed the value specified in standardASME B6.34

Note: The maximum allowable pressure difference shallnot exceed the value specified instandardASME16.34.

注：最大允许压差不准超过ASMEB16.34标准规定。

Note:Themaximumallowable pressuredifferenceshall not exceed thevaluespecifiedinstandardASME6.34.

外形尺寸及重量

Overall Dimensions and Weight (注：如下述表格中数据与技术提供的外形尺寸图数据不一致时，以外形尺寸图数据为准) (Note: In case of inconsistency between the data in the following tables and the dimension drawing data provided by the technology department, the dimension drawing data shall prevail)

图1.R400高频球阀配BETTIS气动执行机构外形尺寸

Figure1OverallDimensions of R400 HighFrequencyBallValve(EquippedwithBETTISPneumaticActuators)

图2.R400高频球阀配KINETROL双作用气动执行机构外形尺寸

Figure 2OverallDimensions ofR400HighFrequencyBallValv Equipped withKINETROLDoubleActing PneumaticActuators

图3.R400高频球阀配KINETROL单作用气动执行机构外形尺寸

Figure3 OverallDimensions of R400 HighFrequencyBallValve (EquippedwithKINETROLSingle Acting Peumatic Acuators)

表4-2R400高频球阀PN50/Class300配气动执行机构外形尺寸及重量

Table 4-2 Overall Dimensions and Weight of R400 High Frequency Ball Valve PN50/Class300 with Pneumatic

Actuator

mm

Note: 1.The overall dimensions of this table do not include the dimensions of accessories.

Note: 1.The overall dimensions of this table do not include the dimensions of accessories.