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

Categories Cast Steel Gate Valve
Brand Name: Tengs Valve
Model Number: Z40H, Z40
Certification: ISO,CE, API
Place of Origin: China
MOQ: 1 PC
Price: Negotiable
Supply Ability: 500 Pcs Per Month
Delivery Time: 30 Days
Packaging Details: Sea Worthy Plywoods, Air Worthy Plywoods
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
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Flanged Cast Steel Gate Valve ASTM A216 WCB With Rising Stem RS 150LB

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 NameMaterials
WCB/Trim 1WCB/Trim 5WCB/Trim 8
1BodyASTM A216 WCBASTM A216 WCBASTM A216 WCB
2GasketSofl Iron + Graphite or 304 + Graphite
3Seat RingA105+ 13CrA105 + STLA105 + STL
4GateASTM A216 WCB+ 13CRASTM A216 WCB +STLASTM A216 WCB + 13CR
bStemASTMA182F6aASTM A182F6aASTM A182F6a
6Backseat BushingASTM A182 F6aASTM A182 F6aASTM A182 F6a
7PackingGiaphieGraphiteGraphite
8GlandASTM A182 F6aASTM A182F6aASTM A182F6a
9Gland EyeboltASTMA193 B7ASTMA193 B7ASTM A193 B7
10Eyebolt NutASTMA194 2HASTM A194 2HASTM A194 2H
11Eyebolt PinASTM A36ASTM A36ASTM A36
12Gland FlangeASTM A216 WCBASTM A216 WCBASTM A216 WCB
13Bonnet BoltASTM A193 B7ASTM A193 B7ASTM A193 B7
14Bonnet NutASTM A194 2HASTM A194 2HASTMA194 2H
15BonnetASTM A216WCBASTM A216 WCBASTM A216 WCB
16NippleCarbon steelCarbon steelCarbon steel
17Stem nutASTM A439 D2ASTM A439 D2ASTM A439 D2
18Yoke Sleeve NutCarbon steelCarbon steelCarbon steel
19Hand WheelDuctile IronDuctile IronDuctile Iron
20Hand Wheel NutCarbon steelCarbon steelCarbon steel
21Set ScrewASTMA193 B7ASTMA193 B7ASTM A193 B7

2. Main Connection Dimensions:

Cast Steel Gate Valve Dimenions Drawings 150LB


ClassSizeDimensions(mm)
NPSDNLBDGfKZ-OdCA
RFBW
150Lb2501782164915291.91.6120.74-19.115.863
21/26519124162178104.61.6139.74-19.117.575
380203283741911271.6152.44-19.119.191
4100229305100229157.21.6190.58-19.123.9117
6150267403150279215.91.6241.38-22.225.4172
8200292419201343269.71.6298,58-22,228.4223
10250330457252406323.91.636212-25.430.2278
123003565023034833811.6431.812-25.431.8329
14350381572334533412.81.6476.212—28.635.1362
16400406610385597469.91.6539.816-28.636.6413
18450432660436635533.41.6577.916-31.839.6464
20500457711487699584.21.663520-31.842.9516
24600508813589813692.21.6749.320-34.947.8619
26650559864633870749.31.6806.524-34.968.3670
28700610914684927800.11.6863.628-34.971.4721
30750610/660914735984857.31.6914.428-34.974.7772
328007119657791060914.41.6977.928-41.380.8825
3485076210168301111965.21.61028.732-41.382.6876
36900711/813101687411681022.41.61085.932-41.390.4927
38950864864]92512381073.21.61149.432-41.387.4978
401000914914976128911241.61200.236-41.390.41029
421050978978102013461193.81.61257.336-41.396.81080
44110010381038106614031244.61.61314.540-41.3101.6
Quality Flanged Cast Steel Gate Valve ASTM A216 WCB With Rising Stem RS 150LB for sale
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