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Mech valve clapper valve factory irrigation

Mech valve clapper valve factory irrigation

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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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 clapper valve factory irrigation-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 clapper valve factory irrigation-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


Standard manufacturing: the production of Mech is based on the advanced technology developed by ourselves autonomously and the complete management system and standards. It is durable because it's processed through specific treatment to ensure maximum strength and durability
Mech is manufactured with high precision in order to meet the set industry standards. With anti-theft function such as a zipper or magnetic design, it protects people's belongs
Mech is manufactured according to the international advanced production practice - lean production and by use of internationally-sourced high-quality materials. Made of extremely durable materials, it can withstand wears and tears
Mech designed by a group of experts, combines aesthetic look and practicality. It comes with different textures and styles to suit different occasions
Premium raw materials: Mech is made of high-quality materials which undergo strict screening before entering the factory. These materials are proven to be of high quality regarding production. The product features fine breathability, which prevents the things in it from getting too moist or too dry
Thanks to its special and its high-tech , adds high-end experience to any user. It keeps its shape excellently even it's stretched
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