D10961

3 Piece Check Valve

General Information

This Non-return valve is designed to operate at both high and low pressure, and is ideal for use in CO2 Fire Protection Systems. It is extremely robust and is capable of passing high flows with very low-pressure drop.

Basic Specifications

	Inlet / Outlet Threads
Valve Size	BSPT Valve	NPT Valve
13mm Valve	1/2" BSPT	1/2 "NPT
20mm Valve	3/4" BSPT	3/4" BSPT
25mm Valve	1" BSPT	1" BSPT
40mm Valve	1 1/2" BSPT	1 1/2" NPT
50mm Valve	2" BSPT	2" NPT

 

	Minimum	Maximum
Operating Temperature	-20 degrees C	+50 degrees C
Pressure Range	7 BAR - 100 PSI	140 BAR - 2030 PSI