Plastic Machinery
Description
Quiet Standard WOG Flanged Check Valve SS Swing Type ANSI
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Product Description:
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# # It is used to prevent fluids from flowing back, when the inlet pressure is lower than the outlet pressure, the valve will automatically shut down to protect the pipe system.
# The products feature a reasonable structure, reliable seal, good performance and nice modeling.
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Either soft or hard seal can be selected for the product upon different working conditions. The sealing face is buit up?with Co-based carbide alloy, leaving a better wearability, corrosion and scrap resistance and a longer duration.
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Small opening pressure, the disc can be opened fully with a very small pressure differential.
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Inside-set bolt-bearing structure reduces leakage and reliable use.
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PN≥ 16.0MPa(Class1500), the middle cavity uses a self- tightening sealing structure to have the sealing performance reinforced along with the pressure rise so as to ensure
the sealing performance.
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Differnt parts materials and different sizes for flange, butt-welding are available for sensible combination according to different working facts and customers& acute; requirements.
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Specification:
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Product Name | Swing Tye Flanged Check Valve |
Size | 1.1/2& quot;-36& quot;( DN40-DN900) |
Pressure | Class 150LB-1500LB |
Connection Ends | Flange |
Body | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M |
Bonnet | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M |
Disc/Wedge | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M |
Stem | F6a | F304 | F6a | F304 | F316 | F304L | F316L |
Seat/Seat Ring | 13%Cr | SS304 | 13%Cr | SS304 | SS316 | SS304L | SS316L |
Bolts/Nuts | B7/2H | L7/4 | B16/4 | B8/8 | B8M/8M | B8/8 | B8M/8M |
Packing | Graphite/PTFE |
Gasket | SS304+Graphite/SS304+Graphite |
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1 | Body | SS304 | 6 | Bolt | A320-B8 |
2 | Disc | SS304 | 7 | Nut | A194.8.8a |
3 | Nut | A194-8.8a | 8 | Bolt | A320-B8 |
4 | Arm | SS304 | 9 | Gasket | PTFE |
5 | Yoke | SS304 | 10 | Bonnet | SS304 |
NO | Name | Material | 11 | Flying Rings | A320-B8 |
JIS Swing Check Valve(H44H RF 10K/30L) |
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Technical Specifications:
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# Design & Manufacture standard: API 6D, BS 1868
# Pressure & Temperature standard: ASME B16.34
# Face to face dimension standard: ASME B16.10
# Flange standard: ASME B16.5, ASME B16.47
# Test & Inspect: API 598
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Our Advantage:
1. We have more than 30years experiences to explore market.
2. We have more than 120 types body moulds, which include ISO,DIN,ANSI,BS standard.
3.?We own full-automatic machine paint line, match high-temperature
? ? ?baking house,which makes smooth paint and good appearance of valve.
4. Design-cast-machining-assemble-sale-after sale service.Perfect production and service,efficient and professional sales team,what we?sale is not products, but solution for you!
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We regards& quot;high quality products and customer satisfaction& quot;as
belief,regards & quot;reasonable price, attentive service and most reliable
quality& quot; as basic of company. We make the following commitments to
you.
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Read More
zhejiang teyi valve co.,ltd.
Flanged Ball Valve,Flanged Check Valve,Flanged Globe Valve
Address: Tonghai Road, Yongqian Hi tech Park, Longwan,
Wenzhou, Zhejiang
China, 325000
Tel: 86-577-55557788
Fax: 86-577-86920388
