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Beijing Beigao Valve Co., Ltd.
Beijing Beigao Valve Co., Ltd.
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Hot Sale! Factory Direct Sale Cheap Price Dual Plate Check Valve Made in China

Beijing Beigao Valve Co., Ltd.
Beijing Beigao Valve Co., Ltd.
City: Beijing
Province/State: Beijing
Country/Region: China
Tel: 86-10-63795177
Contact Person:
Ms Flora Zhao

Hot Sale! Factory Direct Sale Cheap Price Dual Plate Check Valve Made in China

Brand Name : BG or OEM
Model Number : H7
Certification : CE / ISO9001 / ISO14001 / TS / OHSAS18001
Place of Origin : Beijing, China
MOQ : 5 Sets
Price : USD 10-100 per Set
Payment Terms : L/C, T/T, Other
Supply Ability : 250000 Sets per Year
Delivery Time : 35 days after received payment
Packaging Details : Plastic Bag+Paper Box+Plywood Case
Body Material : Ductile Iron, Cast Iron...etc.
Disc Material : Ductile Iron, Stainless Steel, Aluminum Bronze...etc.
Shaft Material : Stainless Steel
Spring Material : Stainless Steel
Seat Material : PTFE, EPDM, NBR...etc.
Surface Coating : Epoxy Coated / Nylon Coated
Suitable Medium : Water, Gas, Oil...etc.
Working Temperature : -10℃ to 200℃ according to seat material
Working Pressure : Low Pressure(Less Than 1.6Mpa)
Standard : DIN, JIS, ANSI, API, BS, GB, JB...etc.
Color : According to customers' requirement except red
Inspection and Test : API598; 100% quantity be tested before delivery
Guarantee : 12 months
Product Name : Hot Sale! Factory Direct Sale Cheap Price Dual Plate Check Valve Made in China
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Hot Sale! Factory Direct Sale Cheap Price Dual Plate Check Valve Made in China


The Dual Plate Check Valve is an all purpose non return valve that is very durable, lighter in weight and smaller in comparison to a conventional swing check valve or lift check valve.


Technical Data

SizeDn40-DN800
Working PressurePN10 / PN16
Face to FaceDIN3202-K3
Flanged DrillingANSI B16.1 Class 125, EN1092-PN10 / PN16
Inspection and TestAPI598; 100% quantity be tested before delivery

Note: All available flange drilling please contact us freely.


Product Features

Wafer Body style fits between FF or RF flanges.
Upper and lower PTFE thrust washers.
Resilient Buna-N or EPDM seat.
Dual Plate Valves give maximum strength with minimum opening time.
Torsion springs assist valve closure, preventing flow reversal.
Thrust washers reduce friction and wear of valve plate hinges.

Material of Construction

PartsDescriptionMaterialSpecification
1BodyCast IronA126B
2DiscStainless SteelA351 CF8M
3ShaftStainless SteelA351 CF8M
4SpringStainless SteelAISI 316
5WasherPTFEAISI 316
6SeatEPDM
7GasketPTFE
8Hex NutCast SteelA 194 2H

Note: Other material request please contact us directly.


Package


Our Certification


Our Company

Beijing Beigao Valve Company Specializes the production of valves. Locating in the Yufa industry and development zone in the Daxing District, Beijing City, China. We are an hi-tech valve manufacturer integrating scientific research, manufacturer and trading.

The factory covers more than 20,000 square meters with the registered capital about 10.8 million RMB. Having one group of outstanding managerial talents and veteran technicians, the company has been bringing in the multi-strip overseas high-tech valve production's efficiently. And the annual production quantity amount to more 250,000 pcs.

The main product includes the butterfly valve, thegate valve, the check valve, the Y-strainer. We can produce various valves according standards of GB, JB, ANSI, DIN, API, JIS and so on and also we can provide according to clients' demand and requirement.

At present, we have been exporting to many countries such as Japan, South Korea, American, Australia and so on.

Seeking survival from the quality, seeking development from service, put people first our company's principles. We warmly welcome all the clients from abroad to come to our factory to visit and cooperate.


Contact us

Contact Person: Flora Zhao
Email: flora.zhao (at) bgvalve.com
Phone: 0086 18001369271
Tel: 0086-10-63795177 ; Fax: 0086-10-63794099
Whatsapp: 0086 18601976242 ;
Skype: flora.zhao (at) bgvalve.com
Wechat: 0086 18601976242 ; QQ: 2505303142


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