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SS304 316L Stainless Steel CF8 Gate Valve DN150 150LBS ASME B16.1 CL125 Gate Valves

SS304 316L Stainless Steel CF8 Gate Valve DN150 150LBS ASME B16.1 CL125 Gate Valves

  • SS304 316L Stainless Steel CF8 Gate Valve DN150 150LBS ASME B16.1 CL125  Gate Valves
  • SS304 316L Stainless Steel CF8 Gate Valve DN150 150LBS ASME B16.1 CL125  Gate Valves
SS304 316L Stainless Steel CF8 Gate Valve DN150 150LBS ASME B16.1 CL125  Gate Valves
Product Details:
Place of Origin: China
Brand Name: TOBO
Certification: CE/ISO
Model Number: Gate Valve
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Packaging Details: Inner package:plastic bag sealed package Outer package:carton package or wooden case package The lettering, nameplate, certificate for cryogenic valves are available We can customize the package for globe valve;
Delivery Time: 3-5 days
Payment Terms: D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 3000pcs/month
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Detailed Product Description
Name: Steel Gate Valve Type: Resilient Bolted Stem
Body: Cast Iron End Connection: Flange End
Applications: Air, Fuel Gas, Feedwater, Steam Face To Face: ASME B16.10
Temperature: 0℃-100℃ Size: DN150
High Light:

Stainless Steel CF8 Gate Valve

,

Resilient Bolted Stem CF8 Gate Valve

,

Stainless Steel Flanged End Gate Valve

SS304 316L STAINLESS STEEL CF8 GATE VALVE DN150 150LBS ASME B16.1 CL125 GATE VALVES

 

Quick Details

 

Technical Requirement:

1. Design and Manufacture: DIN 3352;

2. Face to Face: DIN 3202 F4/F5;

3. Flange End: DIN 2532 PN10/16;

 

Specification:

 

 
Part No. Part Standard Specification Options
1 Valve Body ASTM A536, 65-45-12  
2 Resilient Wedge Disc ASTM A536, 65-45-12+SPDM AISI 304, AISI 316, AISI 420,AISI 431
3 Stem Stainless Steel AISI 304, AISI 316, AISI 416
4 Bonnet Gasket EPDM NBR
5 Bonnet ASTM A536, 65-45-12  
6 Washer Brass Hpb59-1  
7 Yoke ASTM A536, 65-45-12  
8 Stem Bushing Brass Hpb59-1  
9 Gland ASTM A536, 65-45-12  
10 Stem Nut Brass Hpb59-1 Bronze ZQSn5-5-5
11 Handwheel ASTM A536, 65-45-12 Pressed Steel
12 Washer Brass Hpb59-1  
13 Gland Nut Carbon Steel Zinc Plated AISI 304, AISI 316
14 Stud Carbon Steel Zinc Plated AISI 304, AISI 316
15 Flat Washer Carbon Steel Zinc Plated AISI 304, AISI 316
16 Nut Carbon Steel Zinc Plated AISI 304, AISI 316
17 O-Ring NBR EPDM

 

SS304 316L Stainless Steel CF8 Gate Valve DN150 150LBS ASME B16.1 CL125  Gate Valves 0

 

What is Gate Valve?

 

A gate valve can be defined as a type of valve that used a gate or wedge type disk and the disk moves perpendicular to flow to start or stop the fluid flow in piping.

A gate valve is the most common type of valve used in any process plant. It is a linear motion valve used to start or stop fluid flow. In service, these valves are either in a fully open or fully closed position.

When the gate valve is fully open, the disk of a gate valve is completely removed from the flow. Therefore virtually no resistance to flow. Due to this very little pressure drops when fluid passes through a gate valve.

To achieve proper sealing, when the valve is fully closed, 360° surface contact is required between disk and seats.

Gate valves should not be used for regulation or throttling of flow because accurate control is not possible.

The high velocity of the flow in the partially open valve may cause erosion of the disc and seating surfaces and also creates vibration and noise.

 

Valve Type

CS / SS GATE VALVE - FL / BW

Design Std

BS EN ISO 10434 [BS 1414] / API 600 / API 602 / API 603/ASME B16.34

Size Range

40 DN to 400 DN [1 1/2” to 16”]

Body

[CS - ASTM A 216 Gr. WCB] [SS - ASTM A 351 Gr.CF8 / CF8M]

Trim

AISI 410 / 304 / 316

Seat / Wedge

13% Cr. Steel / AISI 410 / 304 / 316

Design Features

Bolted Bonnet, OS & YT, HW & Gear operated

Prorating

ASME - Class 150 / 300 / 600

Face to Face

ASME B 16.10 / EN 558 -1 / API 6D

End Connection

Flanged

ASME B16.5, CLASS 150 / 300 / 600

Butt weld

ASME B16.25

Testing Std.

BS EN 12266 - 1 [BS 6755-1] / API 598

Optional

Lantern Ring / indicator & Locking Device/ Renewable Seat / Stellite Hard facing / Jacketed Provision / RTJ Flanges / By Pass Arrangement / Higher Sizes / Special MOC: Austenitic and Duplex Stainless Steels

 

PN

DN

Size(mm)

L

D

D1

D2

B

N-φ

H

1.6MPa

25

160

115

85

65

14

4-14

275

32

180

135

100

78

16

4-18

280

40

200

145

110

85

16

4-18

330

50

230

160

125

100

16

4-18

350

65

290

180

145

120

18

4-18

370

80

310

195

160

135

20

8-18

400

100

350

215

180

155

20

8-18

415

125

400

245

210

185

22

8-18

460

150

480

280

240

210

24

8-23

510

200

550

335

295

265

26

12-23

710

250

650

405

355

320

30

12-25

786

300

750

460

410

375

30

12-25

925

 

Types of Gate Valves

 

There are three ways to classify the gate valve.

  1. Types of Disk

    1. Solid taper wedge

    2. Flexible wedge

    3. Split wedge or Parallel disks Valve

  2. Types of Body Bonnet Joint

    1. Screwed Bonnet

    2. Bolted-Bonnet

    3. Welded-Bonnet

    4. Pressure-Seal Bonnet

  3. Types of Stem movement

    1. Rising Stem or OS & Y Type (Outside Stem and Screw Type)

    2. Non-rising Stem type

Features:

 

● Flat-bottomed seat traditional gate valves are usually deposited in the bottom groove of the valve due to external objects

such as stone, wood, cement, paper, debris, etc., after flushing the pipe with water. Cause cannot close tightly and form slack

phenomenon, soft-sealing gate valve using the same as the pipe at the bottom of the flat design, not easy to cause debris deposition,

the fluid flow unimpeded, the whole package glue valve plate is made of high quality rubber, within the whole outsourcing, domestic

first-class rubber vulcanization technology make the valve plate after vulcanization can ensure accurate geometry size, and rubber

and nodular cast iron gate connecting firm, not easy to fall off and elastic memory preferred.

● The corrosion resistant valve body is painted with powder and epoxy resin to prevent corrosion and rust of the valve body, and can

be used in sewage system.

● Not easily broken into traditional cast iron.

 

 

SS304 316L Stainless Steel CF8 Gate Valve DN150 150LBS ASME B16.1 CL125  Gate Valves 1

 

Contact Details
TOBO STEEL GROUP CHINA

Contact Person: Amy

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