Model: BQ641
CAL: DN15-200 mm
Pressure: 1.6 (Mpa);150 lb.10 k.
Size standard: gb, American standard, Japanese standard
The valve body material: carbon steel (WCB), stainless steel (CFS, CF8M)
The seat material: teflon (F)
The lining material: F4, F6
Role: double-acting and single acting (spring reset)
Control mode: the two cut off (switch), adjust type
Attachment option: solenoid valve, the locator, limit switch, air source treatment sanlian pieces, manual institutions