Our Products
Details
Description | MATERIAL | QTY |
---|---|---|
Body | FORGE STEEL A 105 | 1 |
Bonnet | FORGE STEEL A 105 | 1 |
Wedge | AISI 304 / AISI 316 / 13% CR. S.S. | 1 |
Seat Ring | AISI 304 / AISI 316 / 13% CR. S.S. | 2 |
Stem | AISI 304 / AISI 316 / AISI 410 | 1 |
GLAND BUSH | AISI 304 / AISI 316 1/ AISI 410 | |
Gland Flange | ASTM A 105 | 1 |
Yoke Sleeve | AL. BRONZE / NI – RESIST | 1 |
Bonnet Gasket | SPIRAL WOUND S.S. 304 WITH CAF | 1 |
Gland Packing | S.S. METAL WIRE BRAIDED ASBESTOS | – |
Bonnet Stud & Nut | ASTM A 193 Gr. B7 / ASTM A 194 Gr. 2H | 4 SET |
Eyebolt & Nut | FORGED C.S. | 2 SET |
Screw & Washer | M.S. GALVANIZED | 2 SET |
Hand Wheel | C.I. / C.S. | 1 |
Hand Wheel Nut | CARBON STEEL | 1 |
Details
DESCRIPTION | MATERIAL | QTY |
---|---|---|
BODY | FORGE STEEL A 105 | 1 |
COVER | FORGE STEEL A 105 | 1 |
VALVE | AISI 304 / AISI 316 / AISI 410 | 1 |
SEAT RING | AISI 304 / AISI 316 / AISI 410 | 1 |
BONNET STUD & NUT | ASTM A 193 Gr. B7 / ASTM A 194 Gr. 2H | 1 |
COVER STUD & NUT | ASTM A 193 Gr. B7 / ASTM A 194 Gr. 2H | 1 |
“MVA” offers Cast Iron and Cast Steel body with CF8 / CF8M / CF3M disc butterfly valve with on-off and MVA modulating type manual, pneumatic and motorized operation.
Details
Item | Type of Test | Hydro Testing Pressure | Operating Temperature (Normal) | Operating Temperature (High) |
---|---|---|---|---|
Actuator | Pneumatic Bubble Test | 180 to 150 PSIG | -20°C to 80°C | High Temp. On request |
Valve Body | Hydraulic | 300 PSIG | Max. 80°C | High Temp. On request |
Seat | Hydraulic | 228 PSIG | Max. 80°C | High Temp. On request |
“MVA” offers a pneumatic cylinder-operated knife edge gate valve.
MATERIAL SPECIFICATION AND GRADES
TEST SPECIFICATION
Details
BODY | GATE | SPINDLE | GLAND |
---|---|---|---|
CF8 | AISI SS304 | ISI SS304 | CF8 |
CF8M | AISI SS316 | ISI SS316 | CF8M |
HAST ‘C’ | HAST ‘C’ | ISI SS316 | CF8M |