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Design Standard: JIS F7373-1996
Test Standard: JIS 7400-1996
Hydraulic Test Pressure: Body- 2.1Mpa, Seat-1.54Mpa~0.4Mpa
Flange size as per JIS B2220 - 10K
Main Material:
1-Body: Cast Iron (FC200)
2-Bonnet: Cast Iron (FC200)
3-Disc: Bronze (BC6) or Stainless Steel
4-Seat: Bronze (BC6) or Stainless Steel
5-Gasket: non-asbestos
Main Size List(mm):
IMPA Code | Size | L | D | C | t | No of Bolt | h | H |
751431 | 50 | 210 | 155 | 120 | 20 | 4 | 19 | 109 |
751432 | 65 | 240 | 175 | 140 | 22 | 4 | 19 | 126 |
751433 | 80 | 270 | 185 | 150 | 22 | 8 | 19 | 136 |
751434 | 100 | 300 | 210 | 175 | 24 | 8 | 19 | 153 |
751435 | 125 | 350 | 250 | 210 | 24 | 8 | 23 | 180 |
751436 | 150 | 400 | 280 | 240 | 26 | 8 | 23 | 205 |
751437 | 200 | 480 | 330 | 290 | 26 | 12 | 23 | 242 |