Size Range	1.5" ~36" ( DN40~DN900)
Pressure  Rating For ASME	125LB,150LB,300LB,600LB,900LB. 1500LB,2500LB,Suit For ASME/MSS/API Flange
Pressure  Rating For ISO	PN10,PN16,PN25,PN40,Suit For ISO Flange
Pressure  Rating For JIS	5K,10K,20K,Suit For JIS Flange
Body Material	CI/DI/WCB/CF8/CF8M
Seat	NBR/EPDM
Design Standard	API 594 and Manafacture's
End Facing	FF