进口一体式防泄漏球阀
品牌:德国沃德WODE
产品规格(Product specifications ):1/4" - 4"(DN6-DN100)
工作压力(Work pressure):1000psi
适用温度(Applicable temperature):-40℃(PTFE) < 300℃(PLL).
螺纹类型(Types of thread):NPT BSPT BSP DIN259/2999
公称压力(Nominal pressure):PN(Mpa)2.5 4.0 6.4
强度试验压力(Strength test pressure):3.8 6.0 9.6
高密封试验压力(High pressure seal test pressure):3.0 4.8 7.6
低压气密封试验压力(Low pressure seal test pressure):0.6 0.6 0.6
适用介质(Applicable medium):水、油品、气、硝酸类、醋酸类等(water oil gas acid)
性能规范 specifications |
|
|
|
公称压力 Nominal pressure |
PN |
1.6,2.5,4.0,6.4 |
Mpa |
强度试验压力 Strength testing pressure |
PT |
2.4,3.8,6.0,9.6 |
|
低压气密封试验压力 Seat testing pressure(low pressure) |
0.6 |
Mpa |
|
高压气密封试验压力 Seat testing pressure(high pressure |
1.8,2.8,4.4,7.1 |
||
适用介质 Applicable medium |
WS6L-2FY 水、油、气WATER,oil,Gas |
WS6L-4FY 硝酸类 Nitric acid |
WS6L-6FY醋酸类 Acetic acid |
适用温度Applicable temperature |
(-40~200℃) |
主要零件材料 Materials of main parts |
|||
零件名称 Description of parts |
WS6L-2FY |
WS6L-4FY |
WS6L-6FY |
阀体 Body |
WCB |
CF8 |
CF8M |
球体 Ball |
SS304 |
SS304 |
SS316 |
阀杆 Stem |
SS304 |
SS304 |
SS316 |
密封圈Sealring |
聚四氟乙烯 Polyterafluoroethylene(PTFE) |
||
填料 Packing |
聚四氟乙烯 Polyterafluoroethylene(PTFE) |
|