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Adoptive Standards
Valve Design: MSS SP-67
Face To Face: MSS SP-67, DIN3202, BS EN558-1
Pressure Test:
Flange Drilling: ANSI B16.1 class125, BS4504 PN10/PN16, DIN2501 PN10/PN16
Top Flange: ISO5211
Standard Test
Body Test: 1.5 times the working pressure with water. This test is performed after valve assembly and with disc in half position open, it is called as a body hydro test.
Seat Test: 1.1 times the working pressure with water.
Function / Operation Test: At the time of final inspection, each valve and its actuator (Flow-Control Lever / Gear / Pneumatic Actuator), under goes a complete operating test (Open/Close). This test carried out without pressure and at ambient temperature. It ensures the correct operation of the valve / actuator assembly with accessories such as solenoid valve, limit switches, air filter regulator etc.
Special Test: On request, any other test can be carried out according to special instruction by client.
Application
● Water Treatment Plant
● Drilling Rigs
● Paper Industry
● Gas Plant
● Sugar Industry
● Cooling Water Circulation
● Breweries
● Heating & Air Conditioning
● Chemical Industry
● Pneumatic Conveyors
● Waste Effluent Treatment Plant
● Compressed Air
| SIZE | A | B | C | d0 | PCD | N-Q | ISO5211 | ∅K | ∅E | N-∅d1 | B1×B1 | L |
| DN40 | 120 | 57 | 33 | 12.6 | 110 | 4-19 | F05 | 65 | 50 | 4-7 | 9×9 | 26 |
| DN50 | 140 | 65 | 43 | 12.6 | 125 | 4-19 | F05 | 65 | 50 | 4-7 | 9×9 | 26 |
| DN65 | 150 | 75 | 46 | 12.6 | 145 | 4-19 | F05 | 65 | 50 | 4-7 | 9×9 | 30 |
| DN80 | 158 | 93 | 46 | 12.6 | 160 | 8-19 | F05 | 65 | 50 | 4-7 | 9×9 | 30 |
| DN100 | 176 | 109 | 52 | 15.77 | 180 | 8-19 | F05 | 90 | 70 | 4-10 | 11×11 | 30 |
| DN125 | 190 | 125 | 56 | 18.92 | 210 | 8-19 | F07 | 90 | 70 | 4-10 | 14×14 | 30 |
| DN150 | 211 | 140 | 56 | 18.92 | 240 | 8-22 | F07 | 90 | 70 | 4-10 | 14×14 | 40 |
| DN200 | 235 | 170 | 60 | 22.1 | 295 | 8-22 | F07 | 125 | 102 | 4-12 | 17×17 | 40 |
| DN250 | 265 | 205 | 68 | 28.45 | 350 | 12-22 | F10 | 125 | 102 | 4-12 | 22×22 | 40 |
| DN300 | 305 | 238 | 78 | 31.6 | 400 | 12-22 | F10 | 125 | 102 | 4-12 | 22×22 | 40 |
| DN350 | 368 | 267 | 78 | 31.6 | 460 | 16-22 | F10 | 125 | 102 | 4-12 | 22×22 | 40 |
| DN400 | 400 | 309 | 102 | 33.15 | 515 | 16-26 | F14 | 175 | 140 | 4-18 | 27×27 | 50 |
| DN450 | 422 | 328 | 114 | 37.95 | 565 | 20-26 | F14 | 175 | 140 | 4-18 | 27×27 | 70 |
| DN500 | 480 | 361 | 127 | 41.12 | 620 | 20-26 | F14 | 175 | 165 | 4-18 | 36×36 | 80 |
| DN600 | 562 | 459 | 154 | 50.62 | 725 | 20-30 | F16 | 210 | 254 | 4-23 | 36×36 | 80 |
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