• UL-FM Rising stem flanged fire fighting system gate valve
  • UL-FM Rising stem flanged fire fighting system gate valve
  • UL-FM Rising stem flanged fire fighting system gate valve

UL-FM Rising stem flanged fire fighting system gate valve

Features: Size: DN40-DN600
Pressure Rating: PN10/PN16
Material: Ductile iron
Design Standard: AWWA C509
Inspection Standard: AWWA C509
Application medium: Drinking water , sewage , seawater , irrigation or other neutral liquid
Application Temperature: -40C°-150C°

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Parameter:

Technical Parameters

Nominal diameter(mm)

50600

Nominal pressure(Mpa)

 125/150PSI

Testing pressure

Shell(PSI)

225

Seal(PSI)

165

Suitable temperature

-40°C150°C

Suitable medium

Drinking watersewageseawaterirrigation,or other neutral liquid.

 

 Main Raw Material

1

Body

Ductile Iron

5

Handwheel nut

Brass

2

Wedge

Ductile Iron+EPDM

 6

Thrust collar

Brass

3

Wedge Nut

Brass

7

O-ring

EPDM rubber

4

Stem

Stainless steel 420

8

Bonnet gasket

EPDM rubber


 Dimension

Size

INCH

L

D

C

n-d

DN50

2”

178

152

121

4-19

DN65

2.5”

190

178

140

4-19

DN80

3”

203

190

152.4

4-19

DN100

4”

229

229

190.5

8-19

DN125

5”

254

254

216

8-22

DN150

6”

267

279

241.3

8-22

DN200

8”

292

343

298.5

8-22

DN250

10”

330

406

362

12-25

DN300

12”

356

483

431.8

12-25


 

Standards&Features:

Design standard

AWWA C509

Flange drilling standard

ANSI/AWWA C110/A21.10, ANSI B16.1 Class 125

Face to face standard

ASME/ANSI B16.10

Hydraulic test standard

AWWA C509

Case:

  

Application:

1.water system;
2.
Fire Fighting System;

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