![ANSI B16.5 Alloy 316 Blind Flange Ring Type Joint 4 Inch Class1500 - China piping solution supplier - China piping solution supplier ANSI B16.5 Alloy 316 Blind Flange Ring Type Joint 4 Inch Class1500 - China piping solution supplier - China piping solution supplier](https://www.epowermetals.com/wp-content/uploads/2020/08/ansi-b16-5-alloy-316-blind-flange-ring-type-joint-4-inch-class1500.jpg)
ANSI B16.5 Alloy 316 Blind Flange Ring Type Joint 4 Inch Class1500 - China piping solution supplier - China piping solution supplier
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Flange Faces - Raised Face (RF), Flat Face (FF), Ring-Type Joint (RTJ), Male-and-Female (MF), Tongue-and-Groove (TG)
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ASME B16.4 Tdw Lock O Ring Flange - China Tdw Lock O Ring Flange, Lock O Ring Flange | Made-in-China.com
![Ideal Vacuum | ASA 11.0 / ANSI 6 Blank Flange, with O-Ring Groove, Not Bored, Not Rotatable, 11 in OD, 9.5 in BCD, Eight 0.81 in ID Bolt Holes, 304 Stainless Steel Ideal Vacuum | ASA 11.0 / ANSI 6 Blank Flange, with O-Ring Groove, Not Bored, Not Rotatable, 11 in OD, 9.5 in BCD, Eight 0.81 in ID Bolt Holes, 304 Stainless Steel](https://www.idealvac.com/files/images/6inASA_1aaa_1.jpg)
Ideal Vacuum | ASA 11.0 / ANSI 6 Blank Flange, with O-Ring Groove, Not Bored, Not Rotatable, 11 in OD, 9.5 in BCD, Eight 0.81 in ID Bolt Holes, 304 Stainless Steel
![Flange Faces - Raised Face (RF), Flat Face (FF), Ring-Type Joint (RTJ), Male-and-Female (MF), Tongue-and-Groove (TG) Flange Faces - Raised Face (RF), Flat Face (FF), Ring-Type Joint (RTJ), Male-and-Female (MF), Tongue-and-Groove (TG)](https://www.wermac.org/flanges/flanges_img/rtj1.jpg)
Flange Faces - Raised Face (RF), Flat Face (FF), Ring-Type Joint (RTJ), Male-and-Female (MF), Tongue-and-Groove (TG)
![Ideal Vacuum | ASA 4.25 / ANSI 1 Blank Flange, with O-Ring Groove, Not Bored, Not Rotatable, 4.25 in OD, 3.125 in BCD, Four 0.625 in ID Bolt Holes, 304 Stainless Steel Ideal Vacuum | ASA 4.25 / ANSI 1 Blank Flange, with O-Ring Groove, Not Bored, Not Rotatable, 4.25 in OD, 3.125 in BCD, Four 0.625 in ID Bolt Holes, 304 Stainless Steel](https://www.idealvac.com/files/images/ASA-01-004_1.gif)