Size Range	1.5" ~24" ( DN40~DN600)
Pressure  Rating For ASME	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	WCB/CF8/CF8M
Seat	NBR/EPDM/VITON/METAL (Same as Body)
Design Standard	API 6D,API 594 And Manafacture's
End Facing	FF/RF