HQ41X Ball check valve

HQ41X Ball check valve Product introduction

HQ41X Ball check valve manufacturer, factory and supplier. HQ41X Ball check valve is popularly used in water supply and drainage pipeline. HQ41X Ball check valve is installed at the outlet of the pump and functions to cut off backflow protection pump from reverse movement and safeguard the pipeline system. HQ41X Ball check valve can eliminate pressure surge. It is the ideal non-return vavle.

HQ41X Ball check valve Specification:

Medium applicable	Water, Oil etc.
Main material	Cast iron, Ductile ironI, WCB, WCC, SS304, SS316, CF8 etc
Temperature applicable	≤80ºC
Nominal Pressure	PN1.0--4.0Mpa or Class150
Nominal Diameter	1/2"- 40"
Flange Dimension	ASME B16.5, BS4504, ISO2531, ISO7005 and other standards conforming to the requirements
Face to Face Length	API594, BS5155, ISO5752, DIN

HQ41X Ball check valve Main dimension

DN（mm)	50	65	80	100	125	150	200	250	300	350
L	180	200	260	300	350	400	500	600	700	800
H	185	210	245	280	335	400	495	600	715	820

HQ41X Ball check valve Product order instruction

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HQ41X Ball check valve

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