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Mech Latest swing gate valve manufacturers for sewage

Mech Latest swing gate valve manufacturers for sewage

Connection Ends
Flange to BS EN 1092-2:1997
Temperature Range
0℃- 80℃
Coating
FusionBondedEpoxyCoatinginaccordancewithANSI/AWWAC550
Working Pressure
PN10/PN16
Price
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Statement


Gate valves serve to cut the medium flow in the piping system, 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 ASTM A536, 65-45-12
Body, bonnet, wedge, handwheel and operating nut are all produced in ductile iron material which provides guarantee for high strength and good corrosion resistance.


Triple O-ring Stem Seals

The lower O-ring isolates the stem thrust collar bearing area from the waterway. The upper two O-rings can easily be replaced in the line while the valve is under pressure in the open position.


Stainless Steel Stem, Brass Thrust Collar and Bronze Wedge Nut

This life-tested MEIDE design has repeatedly proven its superior strength and abrasive 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.


Long Service Life with Resilient Seat Cycling Test 1,000 times

The Valve has been subjected to 1,000 cycles of operation at a maximum rate of 6 cycles of operation per minute from fully closed to fully open and from fully open to fully closed positions under cycled hydrostatic pressure.




MATERIAL SPECIFICATION



Mech Latest swing gate valve manufacturers for sewage-1
Z45X


• Connection Ends: Flange to BS EN 1092-2:199

• 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

Resilient Wedge disc

EN-GJS-450-10+EPDM

 

3

Stem

SS431

SS304, SS316, Al-bronze

4

Bonnet Gasket

EPDM

NBR

5

Bonnet

EN-GJS-450-10

 

6

O-Ring

NBR

EPDM

7

Gland

EN-GJS-450-10

 

8

Handwheel

EN-GJS-450-10

Pressed Steel

9

Bolt

Carbon Steel Zinc Plated

SS304, SS316

10

Flat Washer

Carbon Steel Zinc Plated

SS304, SS316

11

Ring Wiper

EPDM

NBR

12

O-Ring

NBR

EPDM

13

Nut

Carbon Steel Zinc Plated

SS304, SS316

14

Axis guide

Brass Hpb59-1

 

15

Washer

Brass Hpb59-1

 

16

O-Ring

NBR

EPDM

17

Nut

Carbon Steel Zinc Plated

SS304, SS316

18

Wedge nut

Brass Hpb59-1

Bronze ZQSn5-5-5

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


Mech Latest swing gate valve manufacturers for sewage-2


DN

PN

Dimensions(mm)

Inch

mm

 

L

H

D

D1

d

C

T

n-φL

2"

50

10/16

178

254

165

125

99

19

3

4-Φ19

2.5"

65

10/16

190

275

185

145

118

19

3

4-Φ19

3"

80

10/16

203

301

200

160

132

19

3

8-Φ19

4"

100

10/16

229

355

220

180

156

19

3

8-Φ19

5"

125

10/16

254

393

250

210

184

19

3

8-Φ19

6"

150

10/16

267

448

285

240

211

19

3

8-Φ23

8"

200

10

292

548

340

295

266

20

3

8-Φ23

 

 

16

 

 

 

 

 

 

 

12-Φ23

10"

250

10

330

626

405

350
     355

319

22

3

12-Φ23

 

 

16

 

 

 

 

 

 

 

12-Φ28

12"

300

10

356

722

460

400

370

24.5

4

12-Φ23

 

 

16

 

 

 

410

 

 

 

12-Φ28


After years of R&D efforts, Mech is given a more useful and aesthetic design. The product enhances the value of goods due to its beautiful appearance
Apart from our professional team, a perfect Mech also can't be finished without high-quality materials. The custom brand logo can be added to this product to enhance business
Advanced technology and latest machine & equipment are used to ensure Mech is manufactured based on the requirements of lean production. The product can be extremely impactful in telling the brand story
The production technology of Mech is advanced, which is in line with the industry standards. The product can be extremely impactful in telling the brand story
The raw materials of Mech are carefully selected from our reliable suppliers. These quality materials meet with customer's requirements and strict regulatory requirements. This product comes in various shapes and sizes
This product comes with strength suitable to withstand shipment, storage, and handling. It is able to handle the wear-and-tear of a 3,000-mile sea journey and movement by a crane while in port. The information printed on it is easy to read with a natural structure
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