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Flanged Cast Steel Gate Valve ASTM A216 WCB With Rising Stem RS 150LB

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Flanged Cast Steel Gate Valve ASTM A216 WCB With Rising Stem RS 150LB

China Flanged Cast Steel Gate Valve ASTM A216 WCB With Rising Stem RS 150LB supplier
Flanged Cast Steel Gate Valve ASTM A216 WCB With Rising Stem RS 150LB supplier Flanged Cast Steel Gate Valve ASTM A216 WCB With Rising Stem RS 150LB supplier

Large Image :  Flanged Cast Steel Gate Valve ASTM A216 WCB With Rising Stem RS 150LB

Product Details:

Place of Origin: China
Brand Name: Tengs Valve
Certification: ISO,CE, API
Model Number: Z40H, Z40

Payment & Shipping Terms:

Minimum Order Quantity: 1 PC
Price: Negotiable
Packaging Details: Sea Worthy Plywoods, Air Worthy Plywoods
Delivery Time: 30 Days
Supply Ability: 500 Pcs Per Month
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Detailed Product Description
Body Material: Cast Carbon Steel: A216 WCB Trim: Trim 1, Trim 5, Trim 8, SS304, SS316, Dss Etc.
Stem Type: Rising Stem, RS Pressure Rating: Class 150 / 150#
Actuator: Handwheel, Gear Operated Flange Ends: FF, RF
Applicable Medium: W.O.G Other: OEM Available

Flanged Cast Carbon Steel Sluice Valve A 216 WCB Gate Valve with Rising Stem RS 150LB

 

A gate valve, also known as a sluice valve, is a valve which opens by lifting a round or rectangular gate/wedge out of the path of the fluid.

 

Standards

Design and Manufacture: Cast steel gate valve to API 600 or API 6D;

Inspection and Test: API 598, API 600 or API 6D.

End flange dimension: ASME B16.5 (for NPS≤24)

Face to face and end to end: ASME B16.10.

Pressure-temperature ratings: ASME B16.34.

 

Quick Details:

1. Type: Flanged Gate Valves
2. OS&Y, Bolted Bonnet, Solid or Flexible Wedge Design
3. Size Range: 2" to 48"
4. Pressure Ratings: Ansi Class 150 / 150#
5. Materials Available in: Cast Steel A216 WCB
6. Various trim materials are available to suit different service conditions
7. Actuator: Manual, Handwheel
8. NACE MR 0175 on request

 

Features:

1. Bonnet Gasket Style

Stainless steel + flexible graphite combined gasket is used for Class 150 gate valve;

2. Packing Seal

As usual, flexible graphite is used for packing material. PTFE or combined packing material can be also used if being requosted by the customer.

3. Body and Bonnet Connection

Class 150LB gate valves are usually connected with bolted bonnet design.

4. Disc Design
NPS≥2 Gate valves are flexible wedge gate.

5. Seat

For carbon steel gate valve, the seat is usually forged steel. The seat sealing surface is overlaying welded with hard alloy specified by the customer. For Stainless steel gate valve, the seat is integral with body, or it can be machined directly after hard alloy welded.

6. Backseat Design

All gate valves have backseat design. In most cases,the carbon steel gate valve is fitted with a renewable back seat. For stainless steel gate valve, the back seat is machined directly in the bonnet or be machined after welding.

7. Stem Design

The stem is integral forged design. The minimum diameter of the stem shall be as per the standard requirement.

8 .Stem Nut

Usually, the stem nut is made of ASTM A439 D2. It is also can be made of copper alloy or other materials if being requested by the customer.

9. Operation

Hand wheel or bevel gear box is usually used for gate valve operation.

 

Description:

1. Flanged Cast Steel Gate Valve Parts and Material List for Class 150LB:

Cast Steel Gate Valve Sketch

Parts No. Parts Name Materials
WCB/Trim 1 WCB/Trim 5 WCB/Trim 8
1 Body ASTM A216 WCB ASTM A216 WCB ASTM A216 WCB
2 Gasket Sofl Iron + Graphite or 304 + Graphite
3 Seat Ring A105+ 13Cr A105 + STL A105 + STL
4 Gate ASTM A216 WCB+ 13CR ASTM A216 WCB +STL ASTM A216 WCB + 13CR
b Stem ASTMA182F6a ASTM A182F6a ASTM A182F6a
6 Backseat Bushing ASTM A182 F6a ASTM A182 F6a ASTM A182 F6a
7 Packing Giaphie Graphite Graphite
8 Gland ASTM A182 F6a ASTM A182F6a ASTM A182F6a
9 Gland Eyebolt ASTMA193 B7 ASTMA193 B7 ASTM A193 B7
10 Eyebolt Nut ASTMA194 2H ASTM A194 2H ASTM A194 2H
11 Eyebolt Pin ASTM A36 ASTM A36 ASTM A36
12 Gland Flange ASTM A216 WCB ASTM A216 WCB ASTM A216 WCB
13 Bonnet Bolt ASTM A193 B7 ASTM A193 B7 ASTM A193 B7
14 Bonnet Nut ASTM A194 2H ASTM A194 2H ASTMA194 2H
15 Bonnet ASTM A216WCB ASTM A216 WCB ASTM A216 WCB
16 Nipple Carbon steel Carbon steel Carbon steel
17 Stem nut ASTM A439 D2 ASTM A439 D2 ASTM A439 D2
18 Yoke Sleeve Nut Carbon steel Carbon steel Carbon steel
19 Hand Wheel Ductile Iron Ductile Iron Ductile Iron
20 Hand Wheel Nut Carbon steel Carbon steel Carbon steel
21 Set Screw ASTMA193 B7 ASTMA193 B7 ASTM A193 B7

 

2. Main Connection Dimensions:

Cast Steel Gate Valve Dimenions Drawings 150LB

 

Class Size Dimensions(mm)
NPS DN L B D G f K Z-Od C A
RF BW
150Lb 2 50 178 216 49 152 91.9 1.6 120.7 4-19.1 15.8 63
21/2 65 191 241 62 178 104.6 1.6 139.7 4-19.1 17.5 75
3 80 203 283 74 191 127 1.6 152.4 4-19.1 19.1 91
4 100 229 305 100 229 157.2 1.6 190.5 8-19.1 23.9 117
6 150 267 403 150 279 215.9 1.6 241.3 8-22.2 25.4 172
8 200 292 419 201 343 269.7 1.6 298,5 8-22,2 28.4 223
10 250 330 457 252 406 323.9 1.6 362 12-25.4 30.2 278
12 300 356 502 303 483 381 1.6 431.8 12-25.4 31.8 329
14 350 381 572 334 533 412.8 1.6 476.2 12—28.6 35.1 362
16 400 406 610 385 597 469.9 1.6 539.8 16-28.6 36.6 413
18 450 432 660 436 635 533.4 1.6 577.9 16-31.8 39.6 464
20 500 457 711 487 699 584.2 1.6 635 20-31.8 42.9 516
24 600 508 813 589 813 692.2 1.6 749.3 20-34.9 47.8 619
26 650 559 864 633 870 749.3 1.6 806.5 24-34.9 68.3 670
28 700 610 914 684 927 800.1 1.6 863.6 28-34.9 71.4 721
30 750 610/660 914 735 984 857.3 1.6 914.4 28-34.9 74.7 772
32 800 711 965 779 1060 914.4 1.6 977.9 28-41.3 80.8 825
34 850 762 1016 830 1111 965.2 1.6 1028.7 32-41.3 82.6 876
36 900 711/813 1016 874 1168 1022.4 1.6 1085.9 32-41.3 90.4 927
38 950 864 864 ]925 1238 1073.2 1.6 1149.4 32-41.3 87.4 978
40 1000 914 914 976 1289 1124 1.6 1200.2 36-41.3 90.4 1029
42 1050 978 978 1020 1346 1193.8 1.6 1257.3 36-41.3 96.8 1080
44 1100 1038 1038 1066 1403 1244.6 1.6 1314.5 40-41.3 101.6 1131
46 1150 1092 1092 1120 1454 1295.4 1.6 1365.3 40-41.3 103.1 1182
48 1200 1143 1143 1166 1511 1358.9 1.6 1422.4 44-41.3 108 1232

Contact Details
Tengs Valve International Limited

Contact Person: Biff Teng

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