Applicationt: 
universal
Production Description:
SO rf flange
Material:Stainless Steel.
Size:1/2"-40"
Type: SO, WN,BL and so on.
Certificate:ISO9001:2000
SO rf flange
Material:Stainless Steel:such as 304,304L,316,316L,321and so on.
Standard:GB,JIS,BS,DIN.ANSI and Non standard,
Size:1/2"-40"
Type: Slip-on flanges,Blind flanges,Lap joint flanges,Welding neck flanges,Socket welding flanges and Treaded flanges.
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