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Mech Latest fuel gate valve Suppliers fire protection

Mech Latest fuel gate valve Suppliers fire protection

Connection Ends
Flange to ASME B16.1 CL 125
Temperature Range
0℃-80℃
Coating
FusionBondedEpoxyCoatingComplieswithANSI/AWWAC550
Working Pressure
300PSI 200PSI and 250PSI available upon request
Price
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Company Advantages
1. By using quality-approved components, Mech is manufactured under the visionary guidance of our experts in accordance with global market standards with the aid of pioneering techniques. The particles in the fluid are not prone to stick to it due to its internal sheathing
2. People needn't spend too much time taking care of it. It does not need frequent ironing and other special treatment. It is made to be durable even in the toughest pipeline environments
3. The production practice shows that fuel gate valve is warmly welcome by because of . Its design cuts down the damage of cavitation
4. The unique fuel gate valve and commercial value of have made it a hot product in China. It is less prone to have scale build-up after long-term use
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 fuel gate valve Suppliers fire protection-1
Z41XB


• Connection Ends: Flange to BS EN 1092-2:1997

• Working  Pressure: PN10/PN16 200PSI and 250PSI available upon request

• 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

SS420

SS304,SS316,Al-bronze

4

Bonnet Gasket

EPDM

NBR

5

Bonnet

EN-GJS-450-10

 

6

Washer

Brass HPb59-1

 

7

Yoke

EN-GJS-450-10

 

8

Nut

Brass HPb59-1

 

9

Gland

EN-GJS-450-10

 

10

Stem Nut

Brass HPb59-1

 

11

Handwheel

EN-GJS-450-10

Pressed Steel

12

Washer

Brass HPb59-1

 

13

Nut

Carbon Steel Zinc Plated

SS304,SS316

14

Stud

Carbon Steel Zinc Plated

SS304,SS316

15

Flat Washer

Carbon Steel Zinc Plated

SS304,SS316

16

Nut

Carbon Steel Zinc Plated

SS304,SS316

17

O-Ring

NBR

EPDM

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


Mech Latest fuel gate valve Suppliers fire protection-2


DN

Dimensions(mm)

Inch

mm

PN

L

H1(Close)

H2(Open)

D

D1

d

C

T

n-φL

2"

50

10/16

178

318

370

165

125

99

19

3

4-Φ19

2.5"

65

10/16

190

343

410

185

145

118

19

3

4-Φ19

3"

80

10/16

203

386

468

200

160

132

19

3

8-Φ19

4"

100

10/16

229

436

538

220

180

156

19

3

8-Φ19

5"

125

10/16

254

516

640

250

210

184

19

3

8-Φ19

6"

150

10/16

267

563

713

285

240

211

19

3

8-Φ23

8"

200

10

292

749

950

340

295

266

20

3

8-Φ23

 

 

16

 

 

 

 

 

 

 

 

12-Φ23

10"

250

10

330

904

1158

405

350

319

22

3

12-Φ23

 

 

16

 

 

 

 

355

 

 

 

12-Φ28

12"

300

10

356

1030

1335

460

400

370

24.5

4

12-Φ23

 

 

16

 

 

 

 

410

 

 

 

12-Φ28


Company Features
1. Shenzhen Mech Valve Trading Co., Ltd. mainly trades in commodities such as fuel gate valve .
2. We have a full range of full-time and part-time direct production, engineering, management and support staff. People in the direct production area are three shifts a week, seven shifts a week.
3. Developing together is the ideal status in Shenzhen Mech Valve Trading Co., Ltd.'s opinion. Call now!
Every Mech is professionally designed by our experienced design team. The product is specially designed for the car lighting system
When designing Mech , the design team invests plenty of time in market research and designs a product that is more superior than others. Thanks to built-in its heat dissipation device, the product features high conversion efficiency
Premium raw materials: Mech is made of high quality raw materials. They are supplied by our reliable partners who have signed contracts and established cooperation relationship with us for over years. This product excels in its excellent heat dissipation
Mech shows the outstanding performance, after years of improvement in the production process. The production process is managed in an efficient manner and therefore this product is produced at a quick rate. This product is totally free of light glare
Excellent craftsmanship: Mech is crafted with excellent craftsmanship which is a result of talents and skills. Its superior craftsmanship makes it high quality. This product excels in its excellent heat dissipation
The product is very durable. Made of hard materials, it is less likely to be affected or destroyed by any surrounding element. The product has no flicker and no buzzing noise
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