美國ASCO2位4通閥
堅固，整體式結構
活塞提升閥結構，大流量
可用于控制空氣，水的導閥
閥體材質：不銹鋼
接口：1/4

美國ASCO2位4通閥

MATERIALS IN CONTACT WITH FLUID
（?） Ensure that the compatibility of the fluids in contact with the materials is verified
Basic Power Low Power Body Brass Brass
Core tube Stainless steel Stainless steel
Core and plugnut Stainless steel Stainless steel
Core spring Stainless steel Stainless steel
Sealing NBR NBR
Disc and poppets NBR NBR

Disc holders CA CA Pilot cartridge CA -
Shaft gasket Copper alloy Copper alloy
Shading coil Copper -
Cartridge - Welded, packless AISI 430
Seat Brass Brass
Seat insert - CA
Rider ring - PTFE