Our Products
Our product range contains a wide range of Handle and Gear Operated Butterfly Valve, Pneumatic Actuator Operated Ball Valve, Class 150/300 Globe Valve, Class 150/300 Gate Valve and Butterfly Valves
“MVA” Offers investment casting Cast Steel / CF8 / CF8M / CF3M ball valve in two piece and three piece MVA design with on-off and modulating type manual, pneumatic and motorized opration.
End Connection: Screwed to – BSP / NPT / Socket Weld Ends to ANSI )B 16.11 Flange to – ANSI B 16. 5 Class 150/300 Table – D, E, F, (On Request) Triclover Ends – (On Request) Socket Weld – (On Request)
Details
| Item | Type of Test | Hydro Testing Pressure | Working Pressure | Operating Temperature (high Temp. On Request) |
|---|---|---|---|---|
| Actuator | Pneumatic Bubble Test | 180 PSIG | 45 to 150 PSIG | -20°C to 80°C |
| Valve Body Screwed End | Hydraulic | 435 PSIG | 335 PSIG | Max.180°C |
| Valve Body Flange 150# | Hydraulic | 435 PSIG | 335 PSIG /td> | Max.180°C |
| Valve Body Flange 300# | Hydraulic | 1130 PSIG | 840 PSIG /td> | Max.180°C |
Details
| DESCRIPTION | MATERIAL | QTY |
|---|---|---|
| BODY | ASTM A 216 Gr. WCB | 1 |
| BONNET | ASTM A 216 Gr. WCB | 1 |
| SEAT RING | AISI 410 | 1 |
| DISC | AISI 410 | 1 |
| STEAM | AISI 410 | 1 |
| DISC NUT | AISI 410 | 1 |
| BLACK SEAT BUSH | AISI 410 | 1 |
| GLAND BUSH | AISI 410 | 1 |
| GLAND FLANGE | CARBON STEEL | 1 |
| GLAND PACKING | METALIC WIRE REINFORCED GRAPHITED ASBESTOS | – |
| YOKE SLEEVE | AL. BRONZE / NI – RESIST | 1 |
| BONNET GASKET | COMPRESSED ASBESTOS FIBRER / SOFT STEEL | – |
| BONNET STUD & NUT | CARBON STEEL | – |
| EYEBOLT & NUT | CARBON STEEL | 2 SET |
| HAND WHEEL | CAST IRON | 1 |
| HAND WHEEL NUT | CARBON STEEL | 1 |
Details
| Description | MATERIAL | QTY |
|---|---|---|
| Body | ASTM A 216 Gr. WCB | 1 |
| Bonnet | ASTM A 216 Gr. WCB | 1 |
| Wedge | AISI 304 / AISI 316 / 13% CR. S.S. | 1 |
| Seat Ring | AISI 304 / AISI 316 / 13% CR. S.S. | 2 |
| Steam | AISI 304 / AISI 316 / 13% CR. S.S. | 1 |
| Gland | CARBON STEEL | 1 |
| Yoke Sleeve | AL. BRONZE / NI – RESIST | 1 |
| Back Seat Bush | AISI 410 | 1 |
| Gasket | SPIRAL WOUND METALIC GASKET | 1 |
| Gland Packing | METALIC WIRE REINFORCED GRAPHITED ASBESTOS | – |
| Bonnet Stud & Nut | ASTM A 193 Gr. B7 / ASTM A 194 Gr. 2H | – |
| Eyebolt & Nut | ASTM A 193 Gr. B7 / ASTM A 194 Gr. 2H | 2 SET |
| Hand Wheel | C.I. / C.S. | 1 |
| Hand Wheel Nut | CARBON STEEL | 1 |