TEKO Industry Co., Limited
5 1

Coating Surface WCB Material Industrial Valves , Cast Steel Flanged Gate Valve For WOG

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TEKO Industry Co., Limited
[China]

Address
Xinqiao Industrial Zone, Shiji County, Shiqiao, Panyu Disctrict, Guangzhou, China Guangzhou Guangdong
Phone
86-020-84646289
Contact name
Qipeng

Quick Information

  • Brand Name: TEKO
  • Place of Origin: China
  • Model Number : G41H

Description

WCB Material Flange End Industrial Valve For WOG Applications

 

What is Gate Valve?

 

The distinct feature of a gate valve is the sealing surfaces between the gate and seats are planar, so gate valves are often used when a straight-line flow of fluid and minimum restriction is desired. The gate faces can be parallel, but are most commonly wedge-shaped.

 

Applications

Petro-Chemical, oil and gas, mining, power and general services

 

Specifications

ANSI 150 Cast Steel, OS&Y- ASME B16.34 & API 600

 

Features

Flanged ANSI 150#

OS&Y

Bolted Bonnet

Full Bore

Solid Wedge

 

Construction

Body Materials: Cast Steel- ASTM 150#

Seat Ring: 2Cr13

Stem: 2Cr13

Disc: 2Cr13 + STL

Available Options

Sizes in 1/2" to 1" ANSI 150 also available on request

ANSI 300 and 600 also available in gate, globe and check valves

 

Material List

 

No. Parts Name Material
1 Body ASTM A216 Gr.WCB
2 Seat Ring ASTM A105+13Cr
3 Wedge ASTM A216 Gr.WCB+13Cr
4 Stem ASTM A182 F6a
5 Gasket 304SS Jackted Graphite
6 Stud ASTM A193 Gr.B7
7 Nut ASTM A194 Gr.2H
8 Bonnet ASTM A216 Gr.WCB
9 Back Seat ASTM A 276 410
10 Packing Graphite
11 Pin C.S.
12 Gland Bolt ASTM A 193 Gr.B7
13 Gland Nut ASTM A194 Gr.2H
14 Bushing ASTM A276 410
15 Gland ASTm A 216 Gr.WCB
16 Stem Nut Aluminum Bronze
17 Bushing C.S.
18 Handwheel Malleable Iron
19 H.W. Lock Nut C.S.
20 Lubricator Assembly

NOTE: Customer material is also available.

 


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