隔膜阀 | PMTDV2系列(Pneumatic Type)

PMTDV2系列是为了使阀体更洁净和耐腐蚀性采用双层熔铸材,接气部全金属构成,是适用于高温的款式。
采用SUS316L锻造体(双层熔铸材),有各种接头(金属密封、连接端焊接)可选择。

为您的预订提供的规格参数

款式

Size 3/8” 1/2”
Cv value 0.7
Max.Operating Pressure 1.0MPa(G)
Operating Temp. Range -10~250℃
External Leakage Inboard ≦3×10-12 Pa・m3 /sec Helium
Across Seat ≦2×10-8 Pa・m3 /sec Helium

材质

Part name 材质
①Body SUS316L
②Diaphragm Ni-Co Alloy
③Actuator SUS304

模型

Male Metal Seal

Unit(mm)
Size A B C D E F G H
3/8″ 17.5 92.3 40 76 28 37 37 Rc1/8
1/2″

Female Metal Seal

Unit(mm)
Size A B C D E F G H
3/8″ 17.5 92.3 40 100 28 37 37 Rc1/8
1/2″

Butt Weld Long

Unit(mm)
Size A B C D E F G H
3/8″ 17.5 92.3 40 105 28 37 37 Rc1/8
1/2″

Butt Weld Short

Unit(mm)
Size A B C D E F G H
3/8″ 17.5 92.3 40 55 28 37 37 Rc1/8
1/2″
※Specification are subjected to change without prior notice.