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Gate Valve

Sluice/Gate Valves(Rising & Non-Rising Type)

GTV - 1
Design Standard: BS 1735/BS 5150/ISS-780 & 2906
Size: 40 mm to 1000 mm.
Type: Bolted bonnet, Non Rising type /OS & Y. Rising Spindle, Solid Taper Wedge
Pressure Rating: 125# or PNI - 1.6.
End Connection: Flanged to ANSI, DIN, BS, IS 6392, 1538.
Body Materials: Cast Iron.
Trim: Bronze/Stainless steel.

Gate Valves

GTV - 2
Design Standard: API 600/BS 1414, API6D/DIN 3230
Size: 40 mm to 600 mm.
Type: Bolted bonnet, O.S & Y. Rising Spindle, Solid Taper Wedge, Flexible Wedge
Pressure Rating: 150#, 300#, 600#, PN10, 16, 25,40 & 64
End Connection: Flanged to ANSI, DIN & BS Stds. Butt Weld to ANSI B 16.25.
Material Of Construction: Cast Carbon Steel (A 216 Gr. WCB), Cast Stainless Steel (A 351 Gr. CF8, CF8M).

Knife Gate Valves

GTV - 3
Design: Manufacturers Standard
Size: 40 mm to 750 mm.
End Connection: Flanged
Body: CI with Inner Body SS or Complete SS.
Spindle: SS to AISI 410. Seat Ring: SS-304/316. Wedge: SS-304/316/316L

Single Faced Sluice Gates

GTV - 4
Design Standard: IS-3042
Size: 200 mm to 1200 mm
Type: Rising/Non-Rising (Circular/Square/Rectangular)
Body Material: CI to IS-210 Gr. FG. 200
Spindles, Bolts and Nuts: Mild Steel to IS : 226
Seat Rings/Trim, Spindle Nut etc: Gun Metal
Pressure: Class-1 & Class-2

Gate Valve

GTV - 5
Design: Outside screw-and-yoke type Rising stem Non-rising handwheel Bolted bonnet Fully guided wedge, plain or flexible Back seating arrangement
End Connection: Flanges are in accordance with ANSI B16.5/BS 1560, but can also be manufactured to metric BS 4504/DIN or other standards.

Welding ends can be provided in accordance with customers' specifications.
Materials Of Construction: The standard materials of construction are of ASTM specifications.
A 216 - WCB
A 352 - LCB
A 217 - WC 1, WC 6, C5
A 351 - CF 8, CF 8M, CF 3M, CN 7M

The related trim materials are AISI 410/304/316/316L or stellite; either cast, forged, bar stock or weld deposited.
Size Range: ANSI Class 150 NPS 2 to 24 in (DN 50 to 600 mm)
ANSI Class 300 NPS 2 to 12 in (DN 50 to 300 mm)
ANSI Class 600 NPS 2 to 8 in (DN 50 to 200 mm)

Detailed regarding the availability of globe valves outside the range shown above are obtainable on request.
Non-standard Alternatives: The following are available as additions or alternatives to the standard valve described above.
  • Locking arrangement
  • Bonnet and stem extensions
  • Gear operation
  • Power operation
  • Chainwheel and chain
  • By pass arrangement
Details of other nonstandard alternatives not mentioned above are available on request.
Standard: Emami ABC brand cast steel solid wedge gate valves are based upon the standards established for the Petroleum, Petrochemical and allied Industries (API 600, BS 1414 etc).
  Gate Valve Dimensions
  Dimension of Valve (ASA Class)
  Dimension of Valve (Din Std.)