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High Pressure Non Return Valve Swing Type ANSI 900LB With Metal Seat HF

Good quality Swing Check Valve for sales
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High Pressure Non Return Valve Swing Type ANSI 900LB With Metal Seat HF

China High Pressure Non Return Valve Swing Type ANSI 900LB With Metal Seat HF supplier
High Pressure Non Return Valve Swing Type ANSI 900LB With Metal Seat HF supplier High Pressure Non Return Valve Swing Type ANSI 900LB With Metal Seat HF supplier

Large Image :  High Pressure Non Return Valve Swing Type ANSI 900LB With Metal Seat HF

Product Details:

Place of Origin: China
Brand Name: Tengs Valve
Certification: ISO, CE, API
Model Number: H44H, H44W

Payment & Shipping Terms:

Minimum Order Quantity: 1 Pc
Price: Negotiable
Packaging Details: SUITABLE FOR MARINE TRANSPORT
Delivery Time: 30 Days
Supply Ability: 500 Pcs Per Month
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Detailed Product Description
Body Material: Carbon Steel, Alloy Steel, Stainless Steel, Duplex Stainless Steel Trim: Half Stellite / Full Stellite, SS304, SS316, DSS
Size: 2in - 24in Pressure Rating: Class 900LB / 900#
Actuator: Automatically Connection Ends: RF, RTJ, BW
Disc Type: Swing Disc Other: OEM Available

Cast Steel Check Valve Swing Type High Pressure Ansi 900LB with Metal Seat HF H44H

 

Quick Details:

1. Type: Swing Check Valve Cast Steel
2. Bonnet Type:

    Bolted Bonnet / Pressure Seal Bonnet

3. Disc Type: Swing Disc
4. Size Range: 2in - 24in
5. Pressure Ratings: ANSI 900LB / 900#
6. End Connections: Flanged (RF, RTJ), Butt welding (BW).
7. Materials: Cast Steel in WCB, LCB, CF8, CF8M, CF3, CF3M, WC6, WC9, C5, C12, 4A, 5A or       Equivalent,

8. Various trim materials available to suit service conditions
9. NACE MR 0175

 

Standards

Design and manufacture: Cast steel check valve according to BS 1868, ASME B16.34 and API 6D;
Forged stee! check valve according to API 602.

Inspection and test: API 598 or API 6D.

End flange dimension: ASME B16.5 (for NPS≤24),ASME B16.47 series B,

API 605 or ASME B16.47 series A,MSS SP-44 (for NPS > 24).

BW end dimension: ASME B16.25.

Face to face and end to end: ASME

Pressure-temperature ratings: ASME B16.34.

Shell wall thickness: API 600 and BS 1868.

 

Features

1. Generally

Bolted Bonnet / Pressure Sealing Bonnet;

Swing Disc;

Metallic Seating Surfaces

2. Body and Bonnet Connection

Class900 check valves are usually bolted bonnet.

3. Cover Gasket Style

The metal ring gasket is used for Class900 check valve;

4. Seat

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. The threaded or welded type seat is also optional for stain less steel check valve if being requested by the customer.

 

Descriptions:

1. Swing Check Valve Parts and Material List:

Swing Check Valve Drawing

Parts No. Parts Name Materials
WCB/Trim 1 WCB/Trim 5 WCB/Trim 8 CF8/304 CF8M/316
1 Body ASTM A216WCB ASTM A216 WCB ASTM A216 WCB ASTM A351 CF8 ASTM A351 CF8M
2 Seat ring A105 + 13Cr A105+STL A105 + STL ASTM A351 CF8 ASTM A351 CF8M
3 Disc ASTMA216WCB+13Cr ASTM A216 WCB + STL ASTMA216WCB+13Cr ASTM A351 CF8 ASTM A351 CF8M
4 Arm ASTM A216 WCB ASTM A216 WCB ASTM A216WCB ASTM A351 CF8 ASTM A351 CF8M
5 Nut ASTM A194 2H ASTM A194 2H ASTM A194 2H ASTM A194 8 ASTM A194 8M
6 Arm pin ASTM A182 F6a ASTM A182 F6a ASTM A182 F6a ASTM A182 F304 ASTM A182 F316
7 Yoke ASTM A216 WCB ASTM A216 WCB ASTM A216 WCB ASTM A351 CF8 ASTM A351 CF8M
8 Bonnet nut ASTM A194 2H ASTM A194 2H ASTM A194 2H ASTM A1948 ASTM A194 8M
9 Bon net bolt ASTM A193 B7 ASTM A193 B7 ASTM A193 B7 ASTM A193 B8 ASTM A193 B8M
10 Bolt ASTM A193 B7 ASTM A193 B7 ASTM A193 B7 ASTM A193 B8 ASTM A193 B8M
11 Gasket 304SS + Graphite 304SS +Graphite 304SS +Graphite 304SS +Graphite 316SS +Graphite
12 Bonnet ASTM A216 WCB ASTM A216 WCB ASTM A216WCB ASTM A351 CF8 ASTM A351 CF8M
13 Eye bolt ASTM A181 ASTM A181 ASTM A181 ASTM A181 ASTM A181

 

2. Main Connection Dimensions for Class 900LB:

 

Swing Check Valve Dimensions Drawing 900LB

Class Size Dimensions(mm)
NPS DN L B D G f K Z—φd C RTJ A
RF RTJ BW Y P E F
900Lb 2 50 368 371 368 49 216 91.9 6.4 165.1 8-25.4 38.1 124 95.25 7.92 11.91 63
2 1/2 65 419 422 419 62 244 104.6 6.4 190.5 8-28.6 41.1 137 107.95 7.92 11.91 75
3 80 381 384 381 74 241 127 6.4 190.5 8-25.4 38.1 156 123.82 7.92 11.91 91
4 100 457 460 457 100 292 157.2 6.4 235 8-31.8 44.5 181 149.22 7.92 11.91 117
6 150 610 613 610 150 381 215.9 6.4 317.5 12-31.8 55.6 241 211.12 7.92 11.91 172
8 200 737 740 737 201 470 269.7 6.4 393.7 12-38.1 63.5 308 269.88 7.92 11.91 223
10 250 838 841 838 252 546 323.9 6.4 469.9 16-38.1 69.9 362 323.85 7.92 11.91 278
12 300 965 968 965 303 610 381 6.4 533.4 20-38.1 79.2 419 381 7.92 11.91 329
14 350 1029 1038 1029 322 641 412.8 6.4 558.8 20-41.3 85.9 467 419.1 11.13 16.66 362
16 400 1130 1140 1130 373 705 469.9 6.4 616 20-44.5 88.9 524 469.9 11.13 16.66 413
18 450 1219 1232 1219 423 787 533.4 6.4 685.8 20-50.8 101.6 594 533.4 12.7 19.84 464
20 500 1321 1334 1321 471 857 584.2 6.4 749.3 20-54 108 648 584.2 12.7 19.84 516
24 600 1549 1568 1549 570 1041 692.2 6.4 901.7 20-66.7 139.7 772 692.15 15.88 26.97 619

Contact Details
Tengs Valve International Limited

Contact Person: Biff Teng

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