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DN15 ~ DN600 SS Non Return Valve With Flange End 150 Class , Material Grad 316

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DN15 ~ DN600 SS Non Return Valve With Flange End 150 Class , Material Grad 316

DN15 ~ DN600 SS Non Return Valve With Flange End 150 Class , Material Grad 316
DN15 ~ DN600 SS Non Return Valve With Flange End 150 Class , Material Grad 316

Large Image :  DN15 ~ DN600 SS Non Return Valve With Flange End 150 Class , Material Grad 316

Product Details:

Place of Origin: Wenzhou China
Brand Name: JIEYU
Certification: API ISO Ts CE

Payment & Shipping Terms:

Minimum Order Quantity: 1PC
Price: Negotiable
Packaging Details: Plywood Case
Delivery Time: 7-30 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000PCS/Mouth
Detailed Product Description
Pressure: 150 Lbs Class Body: Cast Steel/WCBstainless Steel
Standard: API 6D/ ANSI 16.5 B/ JIS 20K/JIS 10K Seat: Stainless Steel/ 2Cr13
Size: DN15 ~DN600 Application: Oil, Gas, Water, Steam Etc.,
High Light:

stainless steel swing check valve

,

swing type non return valve

DN15 ~ DN600 SS Non Return Valve With Flange End 150 Class , Material Grad 316

 

Specifications:

 

Swing Check Valve 8" 150# Flanged RF - B16.5 / B16.47 FB - Bolted Cover
Body Material: A216 WCB
Ball/Disc/Plug: F6 (13% Cr.) / Seat Ring : CS+Stellite 6
Body Gasket : 304+Flex Graphite, Bolting : A193-B7M / A194-2HM, NACE MR-01-75

 

Standards

 

Design and manufacture as BS1868, ANSI B16.34
Face to face dimensions as ANSI B16.10
End flange dimension as ANSI B16.5
Pressure-temperature ratings as ANSI B16.34
Pressure test as API 598
Applicable Medium: water ,gas,oil,and other causticity medium.

 

Test Pressure

 

Test Item Shell Test Seal Test Back Seal Test Air Seal Test
Medium Water Air
Unit MPa lbf/in2 MPa lbf/in2 MPa lbf/in2 MPa lbf/in2
Pressure (Class) 150 3.1 450 2.2 315 2.2 315 0.5-0.7 60-100
300 7.8 1125 5.6 815 5.6 815
400 10.3 1500 7.6 1100 7.6 1100
600 15.3 2225 11.2 1630 11.2 1630
900 23.1 3350 16.8 2440 16.8 2440
1500 38.4 5575 28.1 4080 28.1 4080

 

Brief introduction:

 

The check valve is designed and manufactured according well to API 6D and ANSI B 16.34. It can

work in

high temperature and pressure circumstance. It also have the features of good appearance, nice

function and

superior. Widely used for petroleum, chemistry, water treatment industries.

 

Features:

 

- Resist friction

Valve disc is given enough intensity and rigidity. Disc sealing surface may be built up welded with

satellite alloy inlaid or other material responding to the users’ request.

 

- Agility of switch

Solid ping is precisely installed and provided with high intensity to ensure operational performance

and service life of valve.

 

- Sealing credibility

The check valve adopt swing configuration. All the sealing part inside the valve, so all exterior leak

may except the middle flange, and also the middle flange gasket may be different

 

according to pressure class.

- Distortion compensating

The disc and the hinge are connected between slippery spherical surface, and this makes the disc

can circumgyrate in a little angle and regulates the sealing capability.

 

Mail part & material

 

  Item Name of parts material
1 Body WCB,CF8
2 Seat 304,A105+ satellite
3 Disc 304,A105+ satellite
4 Gasket Graphite+304
5 Bonnet WCB,CF8
6 Yoke WCB,CF8
7 Hinge WCB,CF8,2Cr13
8 Hinge pin

2Cr13,304

Contact Details
Zhejiang JieYu Valve Co., Ltd.

Contact Person: Hu

Tel: 86-13957755057

Send your inquiry directly to us (0 / 3000)