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Wenzhou Goldtop Valve Co.LTD
Wenzhou Goldtop Valve Co.LTD

Gold top valve  located in Oubei Town, Wenzhou, China,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,Gate globe check valve ,butterfly valve ,etc.Surely we can design them by customer's special requirements.

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Swing Check Valve

Swing Check Valve

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DN50 Pressure Sealing Butt Welded Valve Casting Asme B16.10

DN50 Pressure Sealing Butt Welded Valve Casting Asme B16.10

PRODUCT DETAILS Pressure Sealing Butt Welded Swing Check Valve Swing check valve is mounted at the outlet side of the pump to stop backflow, start pump under-loading, eliminate pressure surge etc. It works to ... Read More
2021-08-23 16:59:38
Pressure Seal Bolted Cover BW Swing Check Valve Class 150

Pressure Seal Bolted Cover BW Swing Check Valve Class 150

Valve Type: Cast Steel Swing Check Valve. Valve Size: 2 ”- 36”. Pressure Rating: Class 150 – 2500. Standards: Design & Manufacture BS 1868-1873, ASME B16.34, API 6D Inspection & Test API 598, API 6D End Flange ... Read More
2021-07-20 18:44:50
Rf Flange Bolt Bonnet Bs1868 Swing Check Valve Ductile Iron

Rf Flange Bolt Bonnet Bs1868 Swing Check Valve Ductile Iron

BOLTED COVER SWING CHECK VALVE Check valves (Non Return Valve ) are used to prevent reverse flow. The design of check valves is very simple . A hinged door is placed inside the Swing Check Valve body . With the ... Read More
2021-06-18 18:16:21
Rf Flange Pressure Seal Bonnet Piston Check Valve 300lb Trim Cf8

Rf Flange Pressure Seal Bonnet Piston Check Valve 300lb Trim Cf8

PRODUCT INTRODUCTION Technical Data Design Standard API6D, BS1868, DIN3356,EN10739 Body Material Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel.etc. NACE MR-01-75/NACE MR-01-03 Special Requirements ... Read More
2021-04-14 14:01:02
API 6D GTV Swing Type Check Valve Class 150LB With RF RTJ BW ENDS

API 6D GTV Swing Type Check Valve Class 150LB With RF RTJ BW ENDS

Ranges of Materials: Standard body, cover materials include nine grades of carbon, low alloy and stainless steels, and for special applications, they can be supplied in other grades of alloy and stainless steel... Read More
2021-04-14 13:59:17
A351 CF8M Flanged Swing Check Valve 300LB ASME B16.10

A351 CF8M Flanged Swing Check Valve 300LB ASME B16.10

Quick Details Standard or Nonstandard:Standard Structure:Check Pressure:Low Pressure Power:Manual Material:Stainless Steel Temperature of Media:Normal Temperature Media:water,oil,gas.acid,etc Place of Origin... Read More
2021-04-14 13:56:23
Carbon Steel BW WCB Swing Check Valve Hardfaced With 13 CR RF , Precision Machined Castings

Carbon Steel BW WCB Swing Check Valve Hardfaced With 13 CR RF , Precision Machined Castings

WCB Swing Check Valve Design Features:  Body and cover. Precision machined castings. Exclusive: Disc shaft does not penetrate body.  Body and cover joint. Accurately machined, fullyenclosed gasket (gasket ... Read More
2021-04-14 11:02:11
Flanged Swing Check Valve 150# CF8M Body Bolt & Nut B7/ 2H Metal seated HF

Flanged Swing Check Valve 150# CF8M Body Bolt & Nut B7/ 2H Metal seated HF

Flanged Swing Check Valve 150# CF8M Body Bolt & Nut B7/ 2H Metal seated HF Flanged Swing Check Valves FEATURE Rating : ANSI 150/300, PN16, JIS 10K/20K Size : 1/2″~12″ Special Alloy is also available upon ... Read More
2021-04-14 11:02:11
Flap Type Bronze Swing Check Valve , Metal Seated Check Valve Integral Seat RF RTJ BW

Flap Type Bronze Swing Check Valve , Metal Seated Check Valve Integral Seat RF RTJ BW

Flap Type Bronze Swing Check Valve , Metal Seated Check Valve Integral Seat RF RTJ BW Bronze Swing Check Valve Product Description: Screwed in cover, Flap Type, Screwed female parallel threads to IS-554, Heavy ... Read More
2021-04-14 11:02:11
API6D Swing Check Valve Bolted Bonnet WC9 Body 600 Lb Pressure BW ENDS RF FLANGE

API6D Swing Check Valve Bolted Bonnet WC9 Body 600 Lb Pressure BW ENDS RF FLANGE

API6D SWING CHECK VALVE Bolt bonnet WC9 body 600lb BW ENDS RF FLANGE Cast Steel Swing Check Valve Class 150 Manufacturing Standard : BS 1868Pressure Testing : API 598Flanged Dimensions : ASME B16.5Face to Face ... Read More
2021-04-14 11:02:11
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Wenzhou Goldtop Valve Co.LTD
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