.

Flanged Pressure Relief Valve

Product Description

Pressure relief / hold pressure valve is mainly used in fire protection or other water supply systems to prevent system overpressure or maintain the pressure of fire protection water supply systems. can also reduce the impact of water hammer after the fire pump is turned off. is also used for water hammer installations in large water supply systems. In addition, a clean filter is installed at the inlet of the valve control system. The fluid characteristics are used to prevent suspended particles with a large specific gravity and a large diameter from entering the control system. The system has stable movement, high strength and long service life.



Send product request

To: Hebei Huahui Valve Co., Ltd
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

China Gate Valve
China Gate Valve What isGate valves are widely used for all types of applications and are suitable for both above-ground and underground installation. Not least fo...
Double flanged Concentric butterfly valve
Double flanged Concentric butterfly valve Product Descriptionof : butterfly valve, include , wafer type, and Triple eccentric type products been produced in WINDUS enterprise, the Lug and ...
Metal Seated Gate Valve
Metal Seated Gate Valve Features DIN3352 F4 Metal Seat The ductile iron core is fully vulcanized with EPDM rubber, no iron parts are exposed to the medium and the excell...
DIN3202 F1 Y Strainer
DIN3202 F1 Y Strainer Product Description Standard of Designstandard DIN3202 F1 Flange drilling standard EN1092-2 PN10,PN16 Facetofacestandard EN558...
Flange Check Valve
Flange Check Valve What ischeck valve? Acheck valve,clack valve,non-return valve,reflux valve,retention valveorone-way valveis a valve that normally allows fluid (li...
All supplier products

Same products

Aluminum Gas Valve
Aluminum Gas Valve Seller: Dong Guan ABYDA Gas Valve Co., Ltd Product Specification:1. Raw Material: Al Alloy + solid brass + Mild steel;2. Applicable for LPG,...
Yoyik supply Fan slider S4GA8814 for turbine generator
Yoyik supply Fan slider S4GA8814 for turbine generator Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD Yoyik supply Fan slider S4GA8814 for turbine generator Is a major production of Dongfang Yoyik. D...
API 6A FC Slab Gate Valve
API 6A FC Slab Gate Valve Seller: China JSC Valve Manufacturer Group Co., Ltd. FC gate valve adopts a non-rising stem, slab gate, full-size conduit design, floating slab gate a...
API 599 Lubricated Plug Valve
API 599 Lubricated Plug Valve Seller: China JSC Valve Manufacturer Group Co., Ltd. Full Bore Metal Seated Lubricated Plug ValveProduct description: Pressure balance, lubricated, fu...
Pneumatic Actuated Butterfly Valve
Pneumatic Actuated Butterfly Valve Seller: China JSC Valve Manufacturer Group Co., Ltd. Pneumatic Actuated High Performance Butterfly ValveValve description:High performance butterfly v...