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Threaded Check Valve

Basic Info

Model No.:  WDS

Product Description



Model NO.: WDS


Connection Form: Thread


Pressure: Low Pressure


Sealing Form: Gland Packings Globe Valve


Standard: ANSI


Standard or Nonstandard: Standard


Model No: H77X


Material Info.: Cast Iron,Ductile Iron ,Wcb,Al-Bronze


Use: Industrial Control


Surface: Epoxy


Trademark: WDS / WORLDS


Origin: Tianjin China (Mainland)




Material: Cast Steel


Structure: Swing


Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence


Flow Direction: Unidirection


Application: Industrial Usage, Water Industrial Usage, Household Usage


Color: Blue,Customised


Connection: Flange


Structure Type: Wafer Type Check Valve


Certificate: ISO,CE


Size: Dn40-1200


Specification: ISO, CE, JIS, GB, ANSI


HS Code: 8481804090


Quick Details

Worlds Valve Co. Ltd. Is a specialized manufacture enterprise that focuses producing installing, sale and service. The main products include Butterfly Valve, Check valve, Gate Valve and their series priducts. Our products include more than 50 serials serials and 1200 species, and the annual production output is more than 6000 tons.

WORLDS Valveshave been selling well all over China and exporting to Europe, America and other countries and ateas, which are used widely in water supply and drainage, electric power, petrol chemical industry, metallurgy and other trades. Our products are quite creative, good quality, cheap price and excellent credit, so customers trust our products.



Packaging & Delivery

Packaging Detail: Bubble pack for each valve&Plywood cases. Or as per the request of customers.

Delivery Detail: 20 days after order





Product Description

Standard:

1) Size: 1.5"--48"

2) Class: 150-300LB



Technical standards:

1) Design and manufacture: API

2) Face-to-face: ANSI B16.10

3) Flange end: ANSI B16.5

4) Inspection and test: API 598



Main materials:

1) Body and disc: Brass, cast iron, carbon steel, stainless steel

2) Stem: Stainless steel

3) Torsion spring: Stainless steel

4) Seal surface: Buna-n rubber, EPDM, Nbr, and nylon plastics.




CHECK VALVE
Size: DN40-DN700
End flange: ANSI B 16.1,EN1092,AS2129
Face to face: ANSI B 16.10
Top flange: ISO 5211
Normal pressure: PN1.0/1.6MPa(150/200PSI)
Body: CI/DI/WCB/ALB/CF8/CF8M/SS
Disc: DI/ALB/Rubber lined Disc/1.2501/1.4529/CF8/Hastelloy Alloy/Monel/SS
Stem: 410/416/304/431/17-4PH/316/monel
Seat: NBR/Hypalon/EPDM/Neoprene/NR/Wear-Resistant EPDM/Viton/Silicon/Heat-Resistant EPDM/White EPDM/EPDM()/PTFE
Suitable temperature: -10~120
Medium: Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc.

Contact us if you need more details on Threaded Check Valve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Control Valve、Thread End Check Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Check Valve > Swing Check Valve