隔膜阀 | PHFDV系列(Pneumatic Type)

PHFDV系列是适用于大流量请求的隔膜阀。
采用SUS316L锻造体(单层熔铸材),有各种接头(金属密封、双套圈、连接端焊接)可选择。

为您的预订提供的规格参数

款式

Size 3/4”
Cv value 2.2
Max.Operating Pressure 1.0MPa(G)
Operating Temp. Range PCTFE : -10~60℃ / PFA : -10~150℃
External Leakage Inboard ≦3×10-12 Pa・m3 /sec Helium
Across Seat PCTFE :≦2×10-9 Pa・m3/sec Helium
PFA :≦3×10-9 Pa・m3/sec Helium

材质

Part name 材质
Body SUS316L
Seat PCTFE / PFA
Diaphragm Ni-Co Alloy
Actuator Aluminum

模型

Male Metal Seal

Unit(mm)
Size A B C D E F G H
3/4″ 23 95 56 97 35 46 45 Rc1/8

Female Metal Seal

Unit(mm)
Size A B C D E F G H
3/4″ 23 95 56 146 35 46 45 Rc1/8

Double Ferrule

Unit(mm)
Size A B C D E F G H
3/4″ 23 95 56 115 35 46 45 Rc1/8

Butt Weld  Butt Weld

Unit(mm)
Size A B C D E F G H
3/4″ 23 95 56 140 35 46 45 Rc1/8
※Specification are subjected to change without prior notice.