Flush Bottom Ball Valve
Unitech - Provides a well designed Flush bottom Ball Valves-full bore for better flow capacity for discharging of processed materials from the bottom portion or at the outlet of vessels, tanks, reactors, containers etc.
Conformity To Standard & Codes
Design & Manufactuting | ASME B16.34 / BS EN ISO 17292 |
---|---|
Valve Face to Face | ASME B 16.10 |
Flange Drilling | ASME B 16.5, Class 150, 300 |
Inspection & Testing | API 598 |
Valves Inspection & Testing
Test | Class 150# | Class300# |
---|---|---|
Body (Hyd.) | 31kg/cm2 | 78kg/cm2 |
Seat (Hyd.) | 23kg/cm2 | 58kg/cm2 |
Seat (Air) | 7kg/cm2 | 7kg/cm2 |
Duration | 15 Second | 15 Second |
Technical Specification
Special Features
1. UNI-TECH provides flexibility for selection of Inlet Flanges x Outlet flanges and complete body of the Valve is Single piece Investment Casted.
2. The Ball position is designed in such a way that it remains toward the vessel which provides zero hold up of material within the Valve.
3. Flexibility of handle opening downward is provided so handle opening doesn't get stuck with vessel.
All Dimensions are in mm Unless Specified
Size | A | B | C | D | T1 | T2 | Drill 1 | Drill 2 |
---|---|---|---|---|---|---|---|---|
40 x 50 | 115 | 38 | 150 | 130 | 16 | 14 | 16 x 4 | 14 x 4 |
50 x 50 | 115 | 50 | 150 | 150 | 16 | 16 | 16 x 4 | 16 x 4 |
50 x 65 | 115 | 50 | 180 | 150 | 17 | 16 | 16 x 4 | 16 x 4 |
50 x 80 | 135 | 50 | 190 | 150 | 19 | 16 | 19 x 4 | 16 x 4 |
80 x 80 | 165 | 75 | 190 | 190 | 19 | 19 | 19 x 4 | 19 x 4 |
80 x 100 | 165 | 75 | 230 | 190 | 25 | 19 | 19 x 8 | 19 x 4 |