Tengs Valve International Limited

 

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Home ProductsSwing Check Valve

Stainless Steel Swing Check Valve 0.75 Inch Forged 800LB OEM Available

Good quality Swing Check Valve for sales
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Stainless Steel Swing Check Valve 0.75 Inch Forged 800LB OEM Available

China Stainless Steel Swing Check Valve 0.75 Inch Forged 800LB OEM Available supplier

Large Image :  Stainless Steel Swing Check Valve 0.75 Inch Forged 800LB OEM Available

Product Details:

Place of Origin: China
Brand Name: Tengs Valve
Certification: ISO, CE, API
Model Number: H11, H14

Payment & Shipping Terms:

Minimum Order Quantity: 1 Pc
Price: Negotiable
Packaging Details: Seaworthy Plywoods
Delivery Time: 15 Days
Supply Ability: 1000 Pcs Per Month
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Detailed Product Description
Body Material: Forged Stainless Steel A182 F316 Trim: Half Stellite / Full Stellite, SS316
Size: 3/4in, 0.75in Pressure Rating: Class 800LB
Actuator: Automatically Connection Ends: SW (Socket Weld), Npt ,Screwed, Threaded
Disc Type: Swing Type Other: OEM Available

Forged Stainless Steel Swing Check Valves A182 F316 3/4IN 800LB SW - NPT Ends RB

 

Quick Details:
1. Constructions: OS&Y, Bolted Bonnet
2. Port Type: Reduced Port
3. Size Range: 3/4", 0.75in
4. Pressure Ratings: ANSI Class 800LB
5. End Connections: Threaded (Npt), Socket Weld (SW)
6. Materials Available in: A182 F316

7. Various trim materials are available to suit different service conditions
8. NACE MR 0175 on request

9. Test and inspection: API598

 

Standards

Design and manafacture: BS5352

End connection size:

1) Socket-weld dimension: ANSI B16.11

2) Screw thread dimension: ANSI B1.20.1

3) Butt-welding dimension: ANSI B16.25

4) Flange end dimension: ANSI B16.5

Valve inspection and test: API598

Material according to ANSI/ASTM

 

Features:

1. Pressure-temperature Ratings for Carbon Steel
CL150-285P.S.I @100° F

CL300-740P.S.I @100° F

CL600-1480P.S.I @100° F

CL800-1975P.S.I @100° F

CL1500-3705P.S.I @100° F

2. The Disc Type of Check Valve

Swing Type, Lifting Type, Ball Type Check Valve

3. Body and Bonnet Connection

Bolted bonnet

Welded bonnet

Pressure seal bonnet

4. Cover Gasket Style

Stainless steel + flexible graphite wounded gasket

Metal gasket, Metal ring gasket, Pressure seal bonnet design

5. Seat

Metallic Seating Surfaces,For carbon steel check valve, the seat is usually forged steel. The seat sealing surface may be spray-welded with hard alloy if specified by the customer. For Stainless steel check valve, integrai seat is usually adopted, or it can be machined integrally after hard alloy welded.

6. Bore Type:

Full Bore (FB), Reduced Bore (RB)

 

Descriptions:

 

1. Forged Steel Swing Check Valve Parts and Material List:

 

Forged Check Valve Drawing SW-NPT

 

No. Part Name F316(L)/316(L) F51/F51
1 Body F316(L) F51
2 Seat ring 316(L) F51
3 Disc F316(L) F51
5 Gasket 316+ Flexible garphite
6 Bonnet F316(L) F51
7 Bolt B8(M) B8M
15 Name plate AL AL
32 Rivet AL AL
33 Steel ball 316(L) STL
34 Disc nut B8(M) 8M
35 Rocking arm 316(L) F51
36 Pin 316(L) F51

 

2. Main Connection Dimensions:

Forged Check Valve Dimenions Drawing SW-NPT

Class 800

Specification RP   1/2 3/4 1 1 1/4 1 1/2 2 2 1/2
(NPS) F.P 1/4 3/8 1/2 3/4 1 1 1/4 1 1/2 2
Face to face L Lft 79 79 92 111 120 152 172 220
(mm) Swing 79 79 92 111 120 120 140 178
Height H Lft 61 61 61 78 84 84 118 132
(mm) Swing 61 61 61 78 84 84 120 133
Flow port dimensions d Lift 7 9 13 175 23 30 35 46
(mm) Swing 8 105 135 18 24 29 36.5 45
Weight (Kg) Lift 1.2 1.5 17 3.3 4.2 4.2 10.5 12.5
Swing 14 15 1.7 3.3 4.2 4.2 8.5 10.9

 

Contact Details
Tengs Valve International Limited

Contact Person: Biff Teng

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