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Mech High-quality 4 non return valve company chemical industry

Mech High-quality 4 non return valve company chemical industry

Connection Ends
BS EN 1092 PN10/PN16, AS 2129 TABLE E, JIS B2212 10K, BS 10 TABLE D/E
Temperature Range
0℃- 80℃
Coating
Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550
Working Pressure
PN10/PN16
Price
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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 High-quality 4 non return valve company chemical industry-1
H44X, H44T


• Connection Ends: BS EN 1092 PN10/PN16, AS 2129 TABLE E, JIS B2212 10K, BS 10 TABLE D/E

• Working  Pressure: PN10/PN16

• Temperature Range: 0℃- 80℃

• Coating: Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550



Part No.

Part

Standard Specification

Options

1

Valve Body

EN-GJS-450-10

 

2

Disc

EN-GJS-450-10

SS304, SS316, AL-Bronze UNC 95400

3

Stem

SS420

SS304, SS316, SS416

4

Spring

SS304

SS316

5

Rubber Seat

 

NBR

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


Mech High-quality 4 non return valve company chemical industry-2


DN

PN

Dimensions(mm)

Inch

mm

 

L

D

D1

D2

2"

50

10/16

54

107

64

46

2.5"

65

10/16

54

127

78

60

3"

80

10/16

57

142

94

70

4"

100

10/16

64

162

117

84

5"

125

10/16

70

192

145

115

6"

150

10/16

76

218

170

134

8"

200

10/16

95

273

224

184

10"

250

10/16

108

328

265

220

12"

300

10/16

143

378

310

260

14"

350

10/16

184

438

360

302

16"

400

10/16

191

489

410

350


Our are all selected high-quality materials and made by fine processing, with excellent workmanship, excellent performance, beautiful appearance and high quality.
Shenzhen Mech Valve Trading Co., Ltd. Introduce and learn from foreign advanced production methods, improve it in combination with its own conditions, develop a production method that is both in line with the company's conditions and efficient, and apply it to the production of , so that not only has high output, Moreover, it is durable, has a long service life, and has a certain quality guarantee.
Shenzhen Mech Valve Trading Co., Ltd. With imported production equipment, highly automated production lines, mature production technology, advanced technology, and senior R&D and design personnel, not only can customize, but also ensure reliable and superior product quality.
The material is superior, the product is durable, and the design is generous, the appearance is classic, and the workmanship is fine, the details are in place, the finished product is not only good in quality, but also has a high-grade texture.
We strictly control every link from raw material selection, production and processing to finished product delivery, and do not miss every detail to ensure that all finished products have excellent quality.
This product is anti-wrinkle as well as anti-fade. Its bright colors are designed exclusively for not fading with washings. It is able to deal with everything from hard metals to extremely soft material
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