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Mech Best stainless steel gate valves manufacturers company irrigation

Mech Best stainless steel gate valves manufacturers company irrigation

Connection Ends
GroovetoISO6182
Temperature Range
0℃- 80℃
Coating
Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550 or painting upon request
Working Pressure
PN10/PN16
Price
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Company Advantages
1. Mech stainless steel gate valves manufacturers will go through a complete analysis. The analysis includes safety, the mechanical performance of components, overall operational efficiency, and so forth. It is available in a wide range of sizes and materials
2. Owing comprehensive sales network, Mech has been very popular in stainless steel gate valves manufacturers industry. It is not prone to cause eddy flow and turbulent flow
3. This product is highly resistant to bacteria. Its fabrics have been specially treated to minimize the chance of bacterial growth. It delivers excellent resistance to different types of oils and grease
4. The product has a sleek surface. It does not have scratches, indentation, crack, spots, or burrs on the surface. Produced with ductile iron material, it provides high strength
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 Best stainless steel gate valves manufacturers company irrigation-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.


Mech Best stainless steel gate valves manufacturers company irrigation-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. As a reputable manufacturer of , Shenzhen Mech Valve Trading Co., Ltd., in virtue of strong R&D and manufacturing abilities, has become a notable expert in this field.
2. In our factory, we have imported and introduced a complete set of production facilities and lines. This will help us achieve production automation and standardization.
3. Our company is built on a foundation of values. These values include hard work, building relationships, and providing superior services to our clients. These values make sure the manufactured products portray the image of our customers' company. Get more info!
Mech meets mandatory electrical safety requirements. These standards include CB Test Certificate, CCA Notification, and LOVAG Certificate (Certification of low voltage appliances). The unique split structure allows it easy to be transported and installed
The design principles of Mech mainly include the following aspects: stiffness and rigidity of the separate constructional elements and their combined behavior under load as well as operational movements. The product is distinguished by high insulation rate
During the production of Mech , complete quality tests are required. It has to be tested under the testing equipment to guarantee that it is safe to be used with the phones. It has an automatic charge and discharge management function
The quality tests for Mech mainly include seven aspects: its allowable deviation, finish appearance, seam limit, paint quality, water content, formaldehyde emission, and harmful substance content. The product has strong heat dissipation performance
Mech is generally tested under a simulated environment. These tests may include fatigue testing for electronic components and thermal insulation performance testing for materials. Its battery can be made of lead-acid or LiFePO4 battery
It is fired at a high temperature of 1000 degrees, has high hardness, high wear resistance and low water absorption, is durable and has a long service life.
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