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Flanged Dual Plate Check Valve Non-return Check Valve Swing Type ANSI150LB Connection
Flanged Dual Plate Check Valve Non-return Check Valve Swing Type ANSI150LB Connection
Specifications
Model Number :
H77X-16P
Payment Terms :
L/C,T/T
Medium :
Water.Gas.Oil
Mpa :
2.0Mpa
Price :
Negotiation
Size :
4"
Delivery Time :
7-30 days
Disc Material :
1.4308/1.4408
MOQ :
1 Piece
Packaging Details :
Suitable Polywood Cases according to different valves structure
Spring :
Inconel X750
Standard :
ANSI150LB RF
Brand Name :
CXDLV
Body Material :
1.4308/1.4408
Certification :
ISO9001:2008&PED 2014/68/EU
Place of Origin :
Zhejiang,China
Description

Flanged Dual Plate Check Valve Non-return Check Valve Swing Type ANSI150LB Connection


Dimensional drawing



DN L D
50 60 152
65 67 178
80 73 190


Flanged Dual Plate Check Valve Non-return Check Valve Swing Type ANSI150LB Connection

Specifications


Design According to AP1594.
Face to face according to API594.
Pressure & Temperature Rating according to ASME B16.34
Test & inspection According to ANSI B 16.50.


Application


The Dual Plate, Wafer Check Valve employs two-spring-loaded plates hinged on a central hinge pin. The inside of the valve is composed of two semicircular springs and a plate surface, and is fixed on the valve body by a pin, and the spring is deformed to close the valve plate, and the fluid pressure causes the spring to open. The deformation is fast, which protects the pipe from water hammer damage.



Feature


1.Compact wafer-style, one-piece design;

2.Center post fully supports the internal assembly without external pins or plugs;

3.Maximum flow area reduces pressure loss;

4.The dual-plate design produces increased strength with reduced opening and closing time;

5.Torsion springs assist valve plate closure, preventing flow reversal. Consistent valve response ensures against slamming and water hammer

6.The shaft features heavy-duty, corrosion-resistant construction;

7.Shaft supports act as stops to prevent over-travel of valve plates. They are corrosion-resistant with large shaft-bearing surfaces and are easily removable for internal assembly, maintenance or change.

8.Thrust washers reduce friction and wear of valve plate hinges.



Package&Delivery

Packing Details: We choose suitable wood cases according to different valves and arrange skilled workers to pack in case of bruise. Long term cooperated forwarder will book space, clear customs and transport for us without delay. There are three ways for transportation, by sea, by air and by train. We will arrange transportation according to customers' needs.

Delivery Details: according to the order, 7~60days


FAQ


Q: Are you trading company or manufacturer ?

A: We are a manufacturer for more than 16years.

Q: How long is your delivery time?

A: According to the order,7~60days.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance,balance before shippment.




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Flanged Dual Plate Check Valve Non-return Check Valve Swing Type ANSI150LB Connection

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Product Detail
Model Number :
H77X-16P
Payment Terms :
L/C,T/T
Medium :
Water.Gas.Oil
Mpa :
2.0Mpa
Price :
Negotiation
Size :
4"
Contact Supplier
video
Flanged Dual Plate Check Valve Non-return Check Valve Swing Type ANSI150LB Connection

Wenzhou Xidelong Valve Co. LTD

Verified Supplier
8 Years
zhejiang, wenzhou
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Flanged Ball Valve, Stainless Steel Ball Valve, Wafer Check Valve
Total Annual :
1000000-100000
Employee Number :
>100
Certification Level :
Verified Supplier
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