It is used for the pipes of water, vapour or oul by functions of open and close.
Size: | DN15-DN300 |
Norminal pressure(MPA) | 1.6/2.5/4.0/6.3 |
Suitbk temperature | ≤425°C |
Seal test | 1.8/2.8/4.51/7.15mpa |
Shell test | 2.4/3.8/6.15/9.75mpa |
Suitable medium: | steam,water,oil |
Design and manufacture | BS 1873, BSEN558-1 |
Face to face | DIN 3202, EN1092-1 |
Flange end | DIN 2544, DIN 2545 |