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Cast Iron Gate Valve

Cast Iron Gate Valve

Product Details:

X

Product Description

Description

NETA Cast Iron Gate Valve

  • BS:5150
  • Outside Screw and Yoke Type
  • Rising Stem
  • Bronze Trim
  • Flanged Ends to ANSI - B16.1 Class 125
  • Flat Face
  • Max. Working Pressure : 8.6 Bar
  • Max. Working Temperature : 220°C
  • Body Test Pressure : 24.1 Bar Hyd.
  • Seat Test Pressure : 13.8 Bar Hyd.
  • Back Seat Test Pressure : 24.1 Bar Hyd.

Suitable for steam and liquid service.

Part

Nos.

Material

Specification

Hand wheel nut

1

Gun Metal

IS 318 Gr. LTB2

Hand wheel

1

C.I

IS: 210 Gr. FG200

Yoke sleeve locking nut

1

M.S

IS: 226

Yoke sleeve

1

Gun Metal

IS 318 Gr. LTB2

Gland

1

C.I

IS: 210 Gr. FG200

Bonnet

1

C.I

IS: 210 Gr. FG200

Studs and nuts

To

M.S

IS: 1367

Gasket

1

CAF

IS: 2712

Body

1

C.I

IS: 210 Gr. FG200

Wedge

1

C.I

IS: 210 Gr. FG200

Body seat ring

2

Gun metal

IS: 318 Gr. LTB2

Wedge facing ring

2

Gun metal

IS: 318 Gr. LTB2

Stem

1

Brass

IS: 6912 Gr. FLB

Eye bolts and nuts

2 Each

M.S

IS: 1367

Pin

2

M.S

IS: 226

Gland packing


Graphited Asbestos

-

Back seat bush

1

13% Cr. S.S

ASTMA 182 Gr. F6a/ AISI-410

Dimension

Nominal size

L ± 1.5

H App

W App

40

165

273

190

50

178

363

195

65

190

380

195

80

203

410

200

100

229

504

250

125

254

535

305

150

267

670

356

200

292

856

406