IVTMBV Series Ball Valve
Trunion Mounted Ball Valve, Class 150, 300, Full/Reduced Bore, 2 Piece, Flanged Ends
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.
Conformity to Codes & Standards
| Design & Manufacturing Std. | API 6D / ASME B 16.10 ASME B 16.34 / CE |
| Pressure & Temp Rating | ASME B 16.34 |
| Face to Face & End to End Dimensions | API 6D / ASME B 16.10 ASME B 16.34 |
| Flange Ends | ASME B 16.5 |
| Butt Weld Ends | ASME B 16.25 |
| Testing | EN 12266-1 (BS-6755-1) / API 6D |
| Fire Safe | API 607 / API 6FA |
| ISO Top Mounting | ISO 5211 |
Technical Specifications:
| SR. NO. | DESCRIPTION | MATERIAL |
| 1 | Body | WCB, CF8, CF8M, CF3, CF3M |
| 2 | Body Adapter | WCB, CF8, CF8M, CF3, CF3M |
| 3 | Ball | CA15, CF8, CF8M, CF3, CF3M |
| 4 | Stem | SS410, SS304, SS316, SS316L, 17.4PH, SS304L |
| 5 | Seat | GFT, CFT, DEVLON, NYLON-PA12 |
| 6 | Seat Ring | ASTM A 182 F316, A 182, F6A |
| 7 | Trunion | SS410, SS304, SS304L, SS316, SS316L |
| 8 | Stem Housing | WCB, CF8, CF8M, CF3, CF3M |
| 9 | Body ‘O’ Ring | VITON-B |
| 10 | Stem “O’ Ring | VITON-B |
| 11 | Seat Springs | ASTM B637 UNS7750, INCONEL X 750 |
| 12 | Du-Bearing | SS316 + PTFE |
| 13 | Du-Bearing | SS316 + PTFE |
| 14 | Thrust Washer (Stem) | SS316 + PTFE |
| 15 | Thrust Washer (Trunion) | SS316 + PTFE |
| 16 | Gland Flange | STEEL |
| 17 | Stem Seal | GRAFOIL |
| 18 | Body Seal | GRAFOIL |
| 19 | Studs | ASTM A193 GR B7, B8, B8M |
| 20 | Nuts | ASTM A194 GR 2H, 8, 8M |
| *21 | Drain Plug | SS316, SS304 |
| *22 | Body | SS316, SS304 |
| * Not shown in drawing Note : For any other specification, please contact head office. |
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Key Features:
- 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.
- Standard ISO Top pad & mounting dimensions – to suit direct mounting of actuator.
- Double body & stem seal design.
- Double block & bleed (DBB) type design.
- 100% interchangeability of parts.
- Relieving seats (standard) & Non-relieving seats (optional).
- Quick availability of spares.
- Optimized torque & weights of valves.
- 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.
Specifications & Dimensions are subject to change without prior notice