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The IV range of Trunion Mounted Ball Valve incorporates unique
design features to provide a rugged construction, reliable
operation and long service life. It is suitable for normal to
most demanding applications
covering wide segment of process industries
such as Oil & Gas, Chemical, Petrochemical, Pharma, Steel, Alumina,
Power plants and Common utilities. An ideal valve for
the flow isolation and ON / OFF duty.
All Trunion mounted Ball valves come
with double body & multiple stem seal to ensure reliable sealing. Valves
can be provided with special features like, Extended stem /
Bonnet Drain & Vent arrangement,
Emergency sealant injection, Fire safe construction etc.
Valves can be provided with Gear box / Pneumatic actuator /
Electric actuator wherever required.
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Design & Manufacturing Std.
Pressure & Temp Rating
Face to Face & End to End Dimensions
Flange Ends
Butt Weld Ends
Testing
Fire Safe
ISO Top Mounting
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API 6D / ASME B 16.10 ASME B
16.34 / CE
ASME B 16.34
API 6D /
ASME B 16.10 ASME B 16.34
ASME B 16.5
ASME B 16.25
EN 12266-1 (BS-6755-1) / API 6D
API 607 / API 6FA
ISO 5211 |
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SR. NO. |
DESCRIPTION |
MATERIAL |
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1 |
Body |
WCB,
CF8, CF8M, CF3, CF3M |
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2 |
Body Adapter |
WCB,
CF8, CF8M, CF3, CF3M |
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3 |
Ball |
CA15, CF8,
CF8M, CF3, CF3M |
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4 |
Stem |
SS410,
SS304, SS316, SS316L, 17.4PH, SS304L |
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5 |
Seat |
GFT, CFT,
DEVLON, NYLON-PA12 |
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6 |
Seat Ring |
ASTM A 182
F316, A 182, F6A |
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7 |
Trunion |
SS410,
SS304, SS304L, SS316, SS316L |
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8 |
Stem Housing |
WCB,
CF8, CF8M, CF3, CF3M |
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9 |
Body 'O' Ring |
VITON-B |
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10 |
Stem "O' Ring |
VITON-B |
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11 |
Seat Springs |
ASTM B637 UNS7750, INCONEL X 750 |
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12 |
Du-Bearing |
SS316 +
PTFE |
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13 |
Du-Bearing |
SS316 +
PTFE |
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14 |
Thrust Washer (Stem)
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SS316 +
PTFE |
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15 |
Thrust Washer (Trunion) |
SS316 + PTFE |
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16 |
Gland Flange |
STEEL |
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17 |
Stem Seal |
GRAFOIL |
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18 |
Body Seal |
GRAFOIL |
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19 |
Studs |
ASTM A193 GR B7, B8, B8M |
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20 |
Nuts |
ASTM A194 GR 2H, 8, 8M |
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*21 |
Drain Plug |
SS316, SS304 |
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*22 |
Body |
SS316, SS304 |
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* Not shown
in drawing
Note : For any other specification, please contact head office. |
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The product design confirms to all major international
standards like API 6D / ISO 17292 / ASME B16.34 with reliable sealing & sturdy construction
to ensure excellent performance.
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Standard ISO Top pad & mounting dimensions - to suit
direct mounting of actuator.
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Double body & stem seal design.
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Double block & bleed (DBB) type design.
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100% interchangeability of parts.
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Relieving seats (standard) & Non-relieving seats
(optional).
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Quick availability of spares.
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Optimized torque & weights of valves.
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Gear / Electrical / Pneumatic operator can be provided
if required.
- Valves are available in flange end & butt weld
end connections (other end connections can be provided on
request).
- Locking arrangement can be provided if required.
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