Description
Specifications:
Size DN50-DN300
Nominal Pressure PN10/16, 150-300LB
Working Temperature -30。c - 135。c
Suitable Media Chemicals, air, water, steam, oil, acids, salts ect
Standards:
Design standard API609, ANSI16.34, JISB2064, GB T12238
Face to Face API609, DIN3202, ISO5752, BS5155
Flange drilling DIN2501 PN10/16, ansi 125/150/300, BS4504, JIS10K
Top Flange ISO5211
Test Inspection API598
Material:
Body Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel
Disc Ductile Iron, Carbon Steel, Stainless Steel
Stem Stainless Steel
Seat epdm, nbr, ptfe, viton, hypalon
o ring epdm, nbr