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Customized Gate Valve Water Gate Valve Wheel Handle Gate Valve Elastic Seat

Rising stem gate valve

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Customized Gate Valve Water Gate Valve Wheel Handle Gate Valve Elastic Seat

What is the purpose of a valve?
Valves provide several functions, including:
Regulating flow and pressure within a piping system. Controlling the direction of flow within a piping system. Throttling flow rates within a piping system. Improving safety through relieving pressure or vacuum in a piping system.

Design Standards: ANSI-125/150(Class150);
DIN PN10/PN16;JIS-10K/16K,BS5163.
purge control solenoid valve ANSI-125/150 cast iron gate valve rising stem Components


1

Body

Cast iron or Ductile iron

2

Seatring

Cast bronze or stainless steel

3

Disc

 Cast iron or Ductile iron

4

 Bonnet

Cast iron or Ductile iron

5

 Packing

Not asbestos

6

Gland

Ductile iron

7

 Stem

Stainless steel

8

 Handwheel

Cast iron or Ductile iron


Dimensions

DN

40

50

65

80

100

125

150

200

250

300

350

400

450

500

 

1.5"

2"

2.5"

3"

4"

5" 

6"

8"

10"

12"

14"

16"

18"

20"

L

165

178

190

203

229

254

267

292

330

356

381

406

432

457

H

254

267

279

305

406

457

559

711

889

1117

1560

1780

1950

2110

D

127

152

178

191

229

254

279

343

406

483

533

5

 

 

F4/F5 Resilient Seated Flanged Gate Valves introduction:
The valves disc is rubber-packed to get excellent sealing effect by the rubber's resilient deformation.
Non-rising resilient seated gate valves solve the problem in general gate valves such as leakage, rusting etc.
and saves installation space.  It is used widely in tap water industry, sewage treatment, shipping construction,
petroleum, chemicals, food, pharmacy, textile, electric power, metallurgy and energy system's pipeline to adjust and shut off fluids.

Main Features of F4/F5 Resilient Seated Flanged Gate Valves:
- Body and bonnet inside and outside epoxy powder coated (min.250 microns)
- Wedge fully rubberized with vulcanized EPDM
- Mutiple O-rings stem sealing and replaceable under full pressure
- Stainless steel stem with rolled thread
- Stem cap handwheel and extension spindle operation available