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Mech Valve disc steel gate valve factory fire protection

Mech Valve disc steel gate valve factory fire protection

Connection Ends
Flange to BS EN 1092-2:1997
Temperature Range
0℃- 80℃ rubber gasket
-10℃- 350℃ graphite gasket
Coating
FusionBondedEpoxyCoatinginaccordancewithANSI/AWWAC550orpaintinguponrequest
Working Pressure
PN10/PN16
Price
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Pieces
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Application Scope
Industrial Valves developed and produced by our company can be widely used in various industries and professional fields.Mike Valve is rich in industrial experience and is sensitive about customers' needs. We can provide comprehensive and one-stop solutions based on customers' actual situations.
Company Advantages
1. Mech Valve is developed taking into considerations of various factors. They are foot anatomy and movement, physiological structure development, and the principle of motion.
2. Our professional quality control team and authoritative third parties have conducted a serious and rigorous review of product quality.
3. Customer satisfaction' is the evaluation standard of this product.
Statement


Check valves serve to prevent the backflow of medium in the piping system for protection of important equipments, widely used in the field of potable water, water supply and drainage, sewage disposal, irrigation, air conditioning, fire protection as well as chemical and energy industry.

Features


Material:Ductile Iron EN-GJS-450-10

Valve body, bonnet, disc are all produced in ductile iron material which provides guarantee for high strength and good corrosion resistance.


Fusion bonded epoxy coating

Fusion bonded epoxy coating in accordance with ANSI/AWWA C550 for both interior and exterior surface which provides reliable corrosion resistance.


Small hydraulic friction loss with reasonable structure design




MATERIAL SPECIFICATION



Mech Valve disc steel gate valve factory fire protection-1
H44X, H44T


• Connection Ends: Flange to BS EN 1092-2:1997

• Working  Pressure: PN10/PN16

• Temperature Range: Rubber Seal: 0℃- 80℃
   Metal Seal: -10℃- 350℃

• Coating: Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550 or painting upon request



Part No.

Part

Standard Specification

Options

1

Valve Body

EN-GJS-450-10

 

2

Seat Ring

Bronze ASTM B62 C83600/ZQSn5-5-5 (Pressed Fit)

AISI 304, AISI 316 Pressed Fit or Threaded

3

Disc

EN-GJS-450-10+EPDM

 

4

Clapper Arm

EN-GJS-450-10

 

5

Washer

SS420

 

6

Nut

Carbon Steel Zinc Plated

SS304, SS316

7

Hinge Pin

SS420

 

8

Bonnet Gasket

EPDM

Graphite+Steel

9

Bolt

Carbon Steel Zinc Plated

SS304, SS316

10

Washer

Carbon Steel Zinc Plated

SS304, SS316

11

Bonnet

EN-GJS-450-10

 

12

Plug

Malleable Iron Galvanized


Note: For special material request other than standard specification, please indicate clearly on the inquiry or order list.


Mech Valve disc steel gate valve factory fire protection-2


DN

Dimensions(mm)

Inch

mm

L

D

D1

D2

C

T

n-φL

2"

50

120

165

125

99

19

3

4-Ø19

2.5"

65

135

185

145

118

19

3

4-Ø19

3"

80

155

200

160

132

19

3

8-Ø19

4"

100

165

220

180

156

19

3

8-Ø19

5"

125

190

250

210

184

19

3

8-Ø19

6"

150

210

285

240

211

19

3

8-Ø23

8"

200

260

340

295

266

20

3

12-Ø23

10"

250

285

405

355

319

22

3

12-Ø28

12"

300

315

460

410

370

24.5

4

12-Ø28


Company Features
1. Shenzhen Mech Valve Trading Co., Ltd. is a company that focuses on the production of steel gate valve .
2. With the basis of , supplemented by means, Mech Valve is able to supply high efficiency non return valve details with affordable price.
3. Satisfying all the customers is always the aim of Mech Valve. Inquire! Shenzhen Mech Valve Trading Co., Ltd. will provide the market with high quality water flow check valve . Inquire!
The design is scientific and reasonable, the materials are exquisite, the workmanship is fine, durable, and the service life is long. It is a product of high quality and extraordinary quality.
Shenzhen Mech Valve Trading Co., Ltd. has a quality inspection team composed of professionals who specialize in testing the quality and quality of to ensure that is of high quality and excellent quality.
Produce in strict accordance with the standards stipulated by the company and the requirements of the market to ensure that it can pass the inspection of relevant state departments and meet the national quality standards. It is a high-quality product with guaranteed quality.
The company has been engaged in the production and sales of for many years, and has accumulated rich experience in production and management. The products produced are thick in materials, fine in workmanship, high in quality, beautiful and practical.
Shenzhen Mech Valve Trading Co., Ltd. has been operating in good faith for many years, and has accumulated rich industry experience in product development and manufacturing. The produced can meet the national CCC certification standards in terms of quality and performance.
The company attaches great importance to product quality and strictly controls production costs. It not only established a quality control center, but also established a strict production management system. The produced not only has excellent quality, but also has very favorable prices.
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