300X Non-Surge Check Valve, Cast iron, Ductile iron, WCB
ChinaNon-Surge Check Valve ManufacturerShinjo Supplies 300X Non-Surge Check Valve, Cast iron, Ductile iron, WCB.
Overview
300X Non-Surge Check Valve closes automatically in case of prevent mediums back-flow. The Non-Surge Check Valve allows flow when inlet pressure in higher than the outlet pressure.
The valve has the principal of slow-open, quick-close and slow-close into one to prevent water hammering when the pump starts or closes. Non-Surge Check Valve opens and closes at controlled speed to ensure smooth flow.
Used on the pump outlet of a water supply system to prevent mediums back-flow, water hammer and water shock. It has three functions as an electric valve, check valve and water hammer remover.
It is capable of improving the safety and reliability of the water supply system effectively through integrating the technical principle of slow-open, speed valve, slow-close, and removing water hammer and preventing of both pump-starting and pump-stopping water hammer.
The gate can carry out open-close automatically upon the operation rules of the water pump just by operating the pump to open or close electrically. Hydraulic Check Valves features by the big flow and small pressure loss, reliable sealing performance, easy installation, debugging and maintenance and long duration.
Notes:
Size below DN 450 is Diaphragm type valve
Size equal and above DN 500 is piston type valve
The valve has the principal of slow-open, quick-close and slow-close into one to prevent water hammering when the pump starts or closes. Non-Surge Check Valve opens and closes at controlled speed to ensure smooth flow.
Used on the pump outlet of a water supply system to prevent mediums back-flow, water hammer and water shock. It has three functions as an electric valve, check valve and water hammer remover.
It is capable of improving the safety and reliability of the water supply system effectively through integrating the technical principle of slow-open, speed valve, slow-close, and removing water hammer and preventing of both pump-starting and pump-stopping water hammer.
The gate can carry out open-close automatically upon the operation rules of the water pump just by operating the pump to open or close electrically. Hydraulic Check Valves features by the big flow and small pressure loss, reliable sealing performance, easy installation, debugging and maintenance and long duration.
Notes:
Size below DN 450 is Diaphragm type valve
Size equal and above DN 500 is piston type valve
在线联系供应商
Other supplier products
 |
300X Non-Surge Check Valve, Cast iron, Ductile iron, WCB | China Non-Surge Check Valve Manufacturer Shinjo Supplies 300X Non-Surge Check Valve, Cast iron, Ductile iron, WCB. 300X Non-Surge Check Valve clos... |
|
|
300X Non-Surge Check Valve, Cast iron, Ductile iron, WCB | ChinaNon-Surge Check Valve ManufacturerShinjo Supplies 300X Non-Surge Check Valve, Cast iron, Ductile iron, WCB. Overview 300X Non-Surge Check Valv... |
 |
API 602 Forged Swing/Lift Flanged Check Valve, 1/2-2 Inch | ChinaAPI 602 Forged Swing/Piston Check ValveManufacturer Shinjo Supplies API 602 Forged Swing/Lift Flanged Check Valve, 1/2-2 Inch, A105, A182 F22,... |
 |
Eccentric Plug Valve, EPV, Class 150, 300, 600, 900 LB | China Eccentric Plug Valve (EPV) Manufacturer Shinjo Supplies Class 150LB, 300LB, 600LB, 900LB Eccentric Plug Valve (EPV), ASTM A216-WCB, ASTM A35... |
 |
700X Pump Control Valve, Cast iron, Ductile iron, WCB | Overview 700X pump control valve is installed at the pump's outlet in high building and other feeding system to prevent fluid flowing backwards. Be... |
Same products
 |
Check Valve, 600 LB, 1/2 Inch, Piston type, Bolted Cap | 卖方: China Valmax Valve Co., Ltd. | China Check Valve manufacturer Valmax supplies Check Valves with the body, bonnet, disc, and se... |
 |
Check Valve, 900 LB, 1/2 Inch, RF, Pressure Seal Cap | 卖方: China Valmax Valve Co., Ltd. | China Check Valve manufacturer Valmax supplies Check Valves with the body, bonnet, disc, and se... |
 |
Check Valve, 600 LB, 1/2 Inch, Piston type, Bolted Cap | 卖方: China Valmax Valve Co., Ltd. | China Check Valve manufacturer Valmax supplies high-quality Check Valves, with the body, bonnet... |
 |
Combination angle valve | 卖方: Zhejiang Huaqi Information Technology Co., LTD | Meet our Brass Angle Ball Valve, a versatile and reliable solution for controlling fluid flow in ... |
 |
Multifunctional hydraulic control valve | 卖方: FLUID TECH PIPING SYSTEMS (TIANJIN) CO.,LTD | Features: Size: 2"-24”(DN50-DN600) Material: Ductile iron ASTM A536, 65-45-12 Dimension:... |
