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.)
|