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Home » Products » Cast Steel Butterfly Valve » Cast Steel Butterfly Valve

Cast Steel Butterfly Valve

Cast Steel Butterfly Valve
Cast Steel Butterfly Valve
Product Code : 03
Product Description

Cast Steel Butterfly Valves are intended to meet the demanding prerequisites of the general utility valve industry with the HVAC section specifically. Our organization is offering a genuinely fit and utilitarian valve, which requires very low upkeep. The body liner, which likewise works as the delicate seat, arrives in a fundamentally formed (reinforced) form and offers 100% bi-directional sealing. The wafer style body has widespread outline to fit between pipe spines of all prominent flange models. Besides, this Cast Steel Butterfly Valve can be profited in different details.

Design Features :

  • Manufacturing Standards - AWWA C 504/BS5155
  • Ends Flanged & Drilled As Per ANSI B 16.5, Class-150, R.F.
  • Testing As Per BS : 5146.
  • Gear Operation On Requirement
  • Actuator Operation On Requirement
  • Lug Type Desing In Wafer Type On Request.

Technical Specification :

DESCRIPTION

QTY.

MATERIAL

BODY

1

ASTM A 216 Gr. WCB

BEARING BUSH

1

BRONZE

GASKET

1

COMPRESSED ASBESTOS FIBRE

BOTTOM COVER

1

CARBON STEEL

BOLT

AS REQD

ASTM A 193 Gr. B7

THRUST PAD SCREW

2

CARBON STEEL

THRUST PAD

1

S.S.AISI 410

BOTTOM SPINDLE

1

S.S.AISI 410

DISC

1

ASTM A 216 Gr. WCB

DISC PIN

2

S.S.AISI 410

TOP SPINDLE

1

S.S.AISI 410

RETAINER RING

1

S.S.AISI 410/CA-15

SEAT RING

1

S.S.AISI 410/CA-15

DISC SEAL

1

NITRILE RUBBER

ALLEN SCREW

AS REQD

CARBON STEEL (Cd. PLATED)

BEARING BUSH

1

BRONZE

PACKING

AS REQD

METALLIC WIRE REINFORCED ASBESTOS

BOLT

AS REQD

ASTM A 193 Gr. B7

GLAND FLANGE

1

CARBON STEEL

STOPPER PIN

1

CARBON STEEL

HANDLE NUT

1

CARBON STEEL

HANDLE

1

CAST IRON/CARBON STEEL

BOLT

AS REQD

ASTM A 193 Gr. B7

Type Wafer

SIZE 'NB'

'A'

'D'

'H'

'L'

3"/80

51

127

155

203

4"/100

57

157

180

254

6"/150

71.5

216

205

254

8"/200

74.5

270

2456

356

10"/250

79.5

324

285

406

12"/300

86

381

350

GOP

14"/350

95.5

413

375

GOP

16"/400

105

470

425

GOP

18"/450

117.5

534

460

GOP

20"/500

130

584

500

GOP

Type Flanged

SIZE 'NB'

'A'

'D'

'H'

'L'


3"/80

127

190.5

19

155

230

4"/100

127

229

24

180

254

6"/150

127

279.5

25.4

205

254

8"/200

152.5

343

28.6

245

356

10"/250

203

40635

30.5

285

406

12"/300

203

48.3

32

350

GOP

14"/350

203

538.6

35

375

GOP

16"/400

203

597

36.5

425

GOP

18"/450

203

635

40

460

GOP

20"/500

203

698.5

43

500

GOP

24" / 600

203

813

48

540

GOP

Hydrostatic Test Pressure :

Class

Body

Seat

150

30 Kg/cm2

22 Kg/ cm2

 


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VAF INDUSTRIES
Plot No. Pap-R-214/215, Ttc Industrial Area, Midc, Rabale, Navi Mumbai - 400701, Maharashtra, India
Mr. Ganesh Venkappa Amin (Proprietor)
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