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Mech Latest wafer check valve company irrigation

Mech Latest wafer check valve company irrigation

Connection Ends
Flange to BS EN 1092-2:1997
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 Latest wafer check valve company irrigation-1
H44J


• 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

Bolt

Carbon Steel Zinc Plated

SS304, SS316

3

Washer

Carbon Steel Zinc Plated

SS304, SS316

4

Disc

Carbon Steel + EPDM

Carbon Steel+NBR

5

Bonnet

EN-GJS-450-10

 

6

Bonnet Gasket

EPDM

 

7

Plug

Malleable Iron Galvanized

Bronze ASTM B584

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


Mech Latest wafer check valve company irrigation-2


DN

 PN

Dimensions(mm)

Inch

mm

 

L

D

D1

d

C

T

n-φL

2"

50

10/16

203

165

125

99

19

3

4-Φ19

2.5"

65

10/16

216

185

145

118

19

3

4-Φ19

3"

80

10/16

241

200

160

132

19

3

8-Φ19

4"

100

10/16

292

220

180

156

19

3

8-Φ19

6"

150

10/16

356

285

240

211

19

3

8-Φ23

 8"

 200

10

495

340

295

266

20

3

8-Φ23

 

 

16

495

340

295

266

20

3

12-Φ23

 10"

 250

10

622

405

350

319

22

3

12-Φ23

 

 

16

622

405

355

319

22

3

12-Φ28

 12"

 300

10

698

460

405

370

24.5

4

12-Φ23

 

 

16

698

460

410

370

24.5

4

12-Φ28


All of the fiber materials of Mech are approved by the QC team. The materials are screened rigorously and tested to make sure they meet the safety regulations in the textile light industry. It has flexibility without the use of unloaders or bypass valves
The raw materials of Mech , mainly clay and kaolin, are sourced from suppliers who hold domestic quality certifications (GB/T) in the pottery industry. This product features energy saving and environmental protection
The design of Mech is completed by our renowned designers who try to realize innovative sanitary ware, functionally and aesthetically speaking. This product has the characteristics of explosion proof
Mech is completed by a team of professional workers who pay attention to the smallest details, such as the characteristics of the wood grain. This product has the characteristics of explosion proof
During the designing of Mech , the designers make use of the plantar pressure scanner to investigate people's foot shape, hoping to create a product which best fits different people. It has flexibility without the use of unloaders or bypass valves
To ensure the quality of this product, Mech has guaranteed each phrase in a good condition. This product features energy saving and environmental protection
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