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China Shanghai kangquan Valve Co. Ltd. certification
China Shanghai kangquan Valve Co. Ltd. certification
Have cooperated with this factory for 10 years, they never let me down, good quality, great service. I highly recommend

—— Tecofi

I am satisfied with this factory because of the carefulness of Steve. They always arrange everything for me without any worry.

—— Stema from France

Good Suppliers of Valvest, have over decedes cooperation.

—— Laurence

Verious of products for optional,and one- stop-shop, good to work with professional people

—— Thomas Louis

The quality is top . I think the factory value every detail. Every time i receive the goods, i am very satisfied

—— Alex from Russia

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flanged ball valves

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buy DN40 ~DN1800 Pneumatic Butterfly Valve With Ductile Iron / Stainless Steel online manufacturer

DN40 ~DN1800 Pneumatic Butterfly Valve With Ductile Iron / Stainless Steel

Pneumatic Butterfly Valve Conditioning And Fire Prevention Use By Wafer type Wafer or double flange can be choice Specifications: SCARTAMENTO: EN 593 EN 558-1 Serie20 FLANGE: EN 1092-2 FLANGIA SUPERIORE: ISO ... Read More
2016-10-26 14:32:13
buy High Pressure Air Release Valve For Water Line DIN / BS / AWWA / JIS Standard online manufacturer

High Pressure Air Release Valve For Water Line DIN / BS / AWWA / JIS Standard

High Pressure Air Release Valve For Water Line DIN / BS / AWWA / JIS Standard Name: Air Release Valve -Brand Name: OEM - Description: QT450 RF exhaust valve, Portable type: 2 "x PN10, Body: QT450 / SUS304. ... Read More
2019-10-14 16:05:55
buy Floating Ball Control Pressure Reducing Valves For Water Tank And Tower online manufacturer

Floating Ball Control Pressure Reducing Valves For Water Tank And Tower

Ductile Iron GGG50 Floating Ball Control Water Level Valve For Water Tank Float controlled valve is a multi-function hydraulic control valve. The water level can be controlled below a preset elevation, which ... Read More
2015-06-03 17:11:04
buy Floating Ball Control Hydraulic  Pressure Reducing Valves PN16 / 150lbs online manufacturer

Floating Ball Control Hydraulic Pressure Reducing Valves PN16 / 150lbs

Ductile Iron GGG50 Y Type Mulifunction Floating Ball Control Water Level Valve Float controlled valve is a multi-function hydraulic control valve. The water level can be controlled below a preset elevation, ... Read More
2016-10-26 14:07:59
buy Doubel Seated Water Pressure Reducer Valve Floating Ball Will Close / Open online manufacturer

Doubel Seated Water Pressure Reducer Valve Floating Ball Will Close / Open

Floating Ball Will Close And Open A Butterfly Flap Valve, Doubel Seated Float Valve some type of butterfly flap valve where the float will close and open a butterfly flap, so effectively there is no pressure ... Read More
2016-10-26 14:07:59
buy Water Tank Float Control Valve Ductile Iron with Stainless Steel Floating Ball online manufacturer

Water Tank Float Control Valve Ductile Iron with Stainless Steel Floating Ball

Water Tank Float Control Valve Ductile Iron with Stainless Steel Floating Ball Float controlled valve is a multi-function hydraulic control valve. The water level can be controlled below a preset elevation, ... Read More
2016-10-26 14:07:59
buy Cast Steel ANSI 16.5B Wcb Butt Weld Gate Valve 2500LB online manufacturer

Cast Steel ANSI 16.5B Wcb Butt Weld Gate Valve 2500LB

Ductile cast iron steel Wcb water seal Awwa C509 gate valve 150LB-2500LB A gate valve controls the media's flow by lifting the gate (open) and lowering the gate (closed). A gate valve's distinct feature is the ... Read More
2021-04-20 15:26:10
buy Mulitfunction Ductile Iron Diaphragm Y Type Pressure Sustaining Valve DN20mm online manufacturer

Mulitfunction Ductile Iron Diaphragm Y Type Pressure Sustaining Valve DN20mm

Ductile Iron GGG50 Diaphragm Y Type Mulitfunction Pressure Relief Sustaining Valve Diaphragm type pressure relieving/sustaining valves is installed in feeding water system's pipeline in high building,fire ... Read More
2016-10-26 14:07:59
buy High Sensitivity Water Pressure Reducing Valves / Regulator , Pilot Operated online manufacturer

High Sensitivity Water Pressure Reducing Valves / Regulator , Pilot Operated

Ductile Iron Water Pressure Reducing Valve , Regulator , Pilot Operated , Sensitivity Main Technical Feature Nominal Pressure 1.0MPA 1.6MPA 2.5MPA Test pressure of the shell 1.5MPA 2.4MPA 3.75MPA Sealed test ... Read More
2015-06-03 17:11:04
buy Ductile Iron GGG50 Slow Shut Off Check Valve For Pump Avoid Water Hammer online manufacturer

Ductile Iron GGG50 Slow Shut Off Check Valve For Pump Avoid Water Hammer

Ductile Iron GGG50 Slow Shut Off Check Valve For Pump Avoid Water Hammer Slow shut off check valve is used at outlet pipe of pump, with its open & close speed adjustable, and also used at high building for ... Read More
2015-06-03 17:11:04
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