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New 2 inch one way valve high quality Supply for sewage

New 2 inch one way valve high quality Supply for sewage
  • New 2 inch one way valve high quality Supply for sewage
  • New 2 inch one way valve high quality Supply for sewage
  • New 2 inch one way valve high quality Supply for sewage

New 2 inch one way valve high quality Supply for sewage

2 inch one way valve is made from durable materials and is designed for long service life. The solid metal construction ensures its long service life
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Company Advantages
1. 2 inch one way valve is made from durable materials and is designed for long service life. The solid metal construction ensures its long service life
2. The product has been inspected on various quality parameters and has been proven to be in line with international standards. Quality materials such as stainless steel, copper alloy, and rubber are used for achieving its premium property
3. Our 2 inch one way valve boasts its excellent performance of . It has fusion bonded epoxy coating in accordance with AWWA C550
4. 2 inch one way valve are durable in use. It meets the demands of working under a wide of pressure and temperature conditions
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



New 2 inch one way valve high quality Supply for sewage-1
Z81X


• Connection Ends: Groove to ISO 6182

• Working  Pressure: PN10/PN16

• Temperature Range: 0℃- 80℃

• 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

Resilient Wedge Disc

EN-GJS-450-10+EPDM

 

3

O-Ring

NBR

EPDM

4

Stem

SS420

SS304, SS316, Al-bronze

5

Nut

Carbon Steel Zinc Plated

SS304, SS316

6

Bonnet

EN-GJS-450-10

 

7

Stem Bushing

Brass Hpb59-1

 

8

Gland

EN-GJS-450-10

 

9

Flat Washer

Carbon Steel Zinc Plated

SS304, SS316

10

Stud

Carbon Steel Zinc Plated

SS304, SS316

11

Nut

Carbon Steel Zinc Plated

SS304, SS316

12

Yoke

EN-GJS-450-10

 

13

Stem Nut

Brass Hpb59-1

Bronze ZQSn5-5-5

14

Washer

Brass Hpb59-1


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


New 2 inch one way valve high quality Supply for sewage-2


DN

Dimensions(mm)

Inch

mm

L

H1(Close)

H2(Open)

OD

d

A

B

2"

50

178

257

307

60.3

57.15

15.88

7.92

2.5"

65

190

305

370

73

69.09

15.88

7.92

2.5"

65

190

305

370

76.1

72.26

15.88

7.92

3"

80

203

350

430

88.9

84.94

15.88

7.92

4"

100

229

422

522

114.3

110.08

15.88

9.52

5"

125

254

516

640

139.7

135.48

15.88

9.52

5"

125

254

516

640

141.3

137.03

15.88

9.52

6"

150

267

563

713

165.1

160.90

15.88

9.52

6"

150

267

563

713

168.3

163.96

15.88

9.52

8"

200

292

675

875

219.1

214.40

19.05

11.13


Company Features
1. We have a team of engineers with extensive experience in product design. They use state-of-the-art design software to help the company achieve superior design.
2. Our commitment to contributing to the happiness of customers by ensuring their profit with our award-winning products is what drives us every day.
Cost-effective raw materials: the raw materials of Mech are selected at the lowest prices, which have unique attributes that are suitable for the production of the product.
The materials are the soul of Mech and well-selected from top grade suppliers. These materials perform well in the whole lifespan of the product.
Using high-quality materials, Mech has been given an attractive appearance.
Mech is made of well-selected materials and manufactured by experienced staff using the advanced equipment as per set industry principles and guidelines, representing the finest workmanship in the industry.
The design team of Mech keeps a close eye to the trend of the product so that the ever-changing market needs can be met.
The flexibility of this kind of product is very fine and it is very light with the characters of deformation resistance and long service life.
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