Size

DN50-DN1000

Nominal Pressure

PN10/16/25/40, 150-300LB

Working Temperature

-30^。c - 200^。C

Suitable Media

Chemicals, air, water, steam, oil, acids, salts etc.

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,16K,20K

Top Flange

 ISO5211

Test Inspection

 API598

 Body

WCB,SS304,SS316,SS316L

 Disc

WCB, Stainless Steel

 Stem

 SS420,SS304,SS316,SS316L,Duplex Stainless Steel

 Seat

 SS304/SS316/SS316+Graphite/PTFE/RPTFE