ISO-K DN 63 Blank Flange, Claw Clamp Type Flange, Stainless Steel. These ISO-K DN 63 blank flanges follow vacuum technology standards as described in DIN 28404 and ISO 1609. ISO-K fittings are quick to assemble using claw clamps (please see figure - click to enlarge) and can be connected together in any orientation. The claw clamp hooks into a ridged groove in the back side of the ISO-K flange. A centering ring which contains a rubber elastomeric O-ring is used to form the vacuum seal between the two flange faces. They are commonly used to build process vacuum plumbing and systems for industrial vacuum applications. The ISO standard sizes for large LF flanges are ISO-K DN 63, 80, 100, 160, 200, 250, 320, 400, 500, 630. These vacuum fittings are made of corrosive resistant 304L stainless steel. Blank Flange, Claw Clamp Type Flange ISO-K Flange Size: 63Recommended Number Of Claw Clamps: 4Common Dimensions: O.D. = 3.74" (95.00 mm), Thickness = 0.47" (11.90 mm)

ISO-K DN 80 Blank Flange, Claw Clamp Type Flange, Stainless Steel. These ISO-K DN 80 blank flanges follow vacuum technology standards as described in DIN 28404 and ISO 1609. ISO-K fittings are quick to assemble using claw clamps (please see figure - click to enlarge) and can be connected together in any orientation. The claw clamp hooks into a ridged groove in the back side of the ISO-K flange. A centering ring which contains a rubber elastomeric O-ring is used to form the vacuum seal between the two flange faces. They are commonly used to build process vacuum plumbing and systems for industrial vacuum applications. The ISO standard sizes for large LF flanges are ISO-K DN 63, 80, 100, 160, 200, 250, 320, 400, 500, 630. These vacuum fittings are made of corrosive resistant 304L stainless steel. Blank Flange, Claw Clamp Type Flange ISO-K Flange Size: 80Recommended Number Of Claw Clamps: 8Common Dimensions: O.D. = 4.33" (110.00 mm), Thickness = 0.47" (11.90 mm)

ISO-K DN 100 Blank Flange, Claw Clamp Type Flange, Stainless Steel. These ISO-K DN 100 blank flanges follow vacuum technology standards as described in DIN 28404 and ISO 1609. ISO-K fittings are quick to assemble using claw clamps (please see figure - click to enlarge) and can be connected together in any orientation. The claw clamp hooks into a ridged groove in the back side of the ISO-K flange. A centering ring which contains a rubber elastomeric O-ring is used to form the vacuum seal between the two flange faces. They are commonly used to build process vacuum plumbing and systems for industrial vacuum applications. The ISO standard sizes for large LF flanges are ISO-K DN 63, 80, 100, 160, 200, 250, 320, 400, 500, 630. These vacuum fittings are made of corrosive resistant 304L stainless steel. Blank Flange, Claw Clamp Type Flange ISO-K Flange Size: 100Recommended Number Of Claw Clamps: 8Common Dimensions: O.D. = 5.12" (130.00 mm), Thickness = 0.47" (11.90 mm)

ISO-K DN 160 Blank Flange, Claw Clamp Type Flange, Stainless Steel. These ISO-K DN 160 blank flanges follow vacuum technology standards as described in DIN 28404 and ISO 1609. ISO-K fittings are quick to assemble using claw clamps (please see figure - click to enlarge) and can be connected together in any orientation. The claw clamp hooks into a ridged groove in the back side of the ISO-K flange. A centering ring which contains a rubber elastomeric O-ring is used to form the vacuum seal between the two flange faces. They are commonly used to build process vacuum plumbing and systems for industrial vacuum applications. The ISO standard sizes for large LF flanges are ISO-K DN 63, 80, 100, 160, 200, 250, 320, 400, 500, 630. These vacuum fittings are made of corrosive resistant 304L stainless steel. Blank Flange, Claw Clamp Type Flange ISO-K Flange Size: 160Recommended Number Of Claw Clamps: 8Common Dimensions: O.D. = 7.09" (180.00 mm), Thickness = 0.47" (11.90 mm)

ISO-K DN 200 Blank Flange, Claw Clamp Type Flange, Stainless Steel. These ISO-K DN 200 blank flanges follow vacuum technology standards as described in DIN 28404 and ISO 1609. ISO-K fittings are quick to assemble using claw clamps (please see figure - click to enlarge) and can be connected together in any orientation. The claw clamp hooks into a ridged groove in the back side of the ISO-K flange. A centering ring which contains a rubber elastomeric O-ring is used to form the vacuum seal between the two flange faces. They are commonly used to build process vacuum plumbing and systems for industrial vacuum applications. The ISO standard sizes for large LF flanges are ISO-K DN 63, 80, 100, 160, 200, 250, 320, 400, 500, 630. These vacuum fittings are made of corrosive resistant 304L stainless steel. Blank Flange, Claw Clamp Type Flange ISO-K Flange Size: 200Recommended Number Of Claw Clamps: 12Common Dimensions: O.D. = 9.45" (240.00 mm), Thickness = 0.47" (12.00 mm)

ISO-K DN 250 Blank Flange, Claw Clamp Type Flange, Stainless Steel. These ISO-K DN 250 blank flanges follow vacuum technology standards as described in DIN 28404 and ISO 1609. ISO-K fittings are quick to assemble using claw clamps (please see figure - click to enlarge) and can be connected together in any orientation. The claw clamp hooks into a ridged groove in the back side of the ISO-K flange. A centering ring which contains a rubber elastomeric O-ring is used to form the vacuum seal between the two flange faces. They are commonly used to build process vacuum plumbing and systems for industrial vacuum applications. The ISO standard sizes for large LF flanges are ISO-K DN 63, 80, 100, 160, 200, 250, 320, 400, 500, 630. These vacuum fittings are made of corrosive resistant 304L stainless steel. Blank Flange, Claw Clamp Type Flange ISO-K Flange Size: 250Recommended Number Of Claw Clamps: 12Common Dimensions: O.D. = 11.42" (290.00 mm), Thickness = 0.47" (12.00 mm)

ISO-K DN 320 Blank Flange, Claw Clamp Type Flange, Stainless Steel. These ISO-K DN 320 blank flanges follow vacuum technology standards as described in DIN 28404 and ISO 1609. ISO-K fittings are quick to assemble using claw clamps (please see figure - click to enlarge) and can be connected together in any orientation. The claw clamp hooks into a ridged groove in the back side of the ISO-K flange. A centering ring which contains a rubber elastomeric O-ring is used to form the vacuum seal between the two flange faces. They are commonly used to build process vacuum plumbing and systems for industrial vacuum applications. The ISO standard sizes for large LF flanges are ISO-K DN 63, 80, 100, 160, 200, 250, 320, 400, 500, 630. These vacuum fittings are made of corrosive resistant 304L stainless steel. Blank Flange, Claw Clamp Type Flange ISO-K Flange Size: 320Recommended Number Of Claw Clamps: 12Common Dimensions: O.D. = 14.57" (370.00 mm), Thickness = 0.67" (17.00 mm)

ISO-K DN 400 Blank Flange, Claw Clamp Type Flange, Stainless Steel. These ISO-K DN 400 blank flanges follow vacuum technology standards as described in DIN 28404 and ISO 1609. ISO-K fittings are quick to assemble using claw clamps (please see figure - click to enlarge) and can be connected together in any orientation. The claw clamp hooks into a ridged groove in the back side of the ISO-K flange. A centering ring which contains a rubber elastomeric O-ring is used to form the vacuum seal between the two flange faces. They are commonly used to build process vacuum plumbing and systems for industrial vacuum applications. The ISO standard sizes for large LF flanges are ISO-K DN 63, 80, 100, 160, 200, 250, 320, 400, 500, 630. These vacuum fittings are made of corrosive resistant 304L stainless steel. Blank Flange, Claw Clamp Type Flange ISO-K Flange Size: 400Recommended Number Of Claw Clamps: 16Common Dimensions: O.D. = 17.72" (450.09 mm), Thickness = 0.67" (17.00 mm)

ISO-K DN 500 Blank Flange, Claw Clamp Type Flange, Stainless Steel. These ISO-K DN 500 blank flanges follow vacuum technology standards as described in DIN 28404 and ISO 1609. ISO-K fittings are quick to assemble using claw clamps (please see figure - click to enlarge) and can be connected together in any orientation. The claw clamp hooks into a ridged groove in the back side of the ISO-K flange. A centering ring which contains a rubber elastomeric O-ring is used to form the vacuum seal between the two flange faces. They are commonly used to build process vacuum plumbing and systems for industrial vacuum applications. The ISO standard sizes for large LF flanges are ISO-K DN 63, 80, 100, 160, 200, 250, 320, 400, 500, 630. These vacuum fittings are made of corrosive resistant 304L stainless steel. NOTE: Due to their heavy weight, these flanges are shipped via freight. Blank Flange, Claw Clamp Type Flange ISO-K Flange Size: 500Recommended Number Of Claw Clamps: 16Common Dimensions: O.D. = 21.65" (549.91 mm)Thickness = 0.67" (17.00 mm)Weight = 125 lbs. (Ships freight only)

ISO-K DN 630 Blank Flange, Claw Clamp Type Flange, Stainless Steel. These ISO-K DN 630 blank flanges follow vacuum technology standards as described in DIN 28404 and ISO 1609. ISO-K fittings are quick to assemble using claw clamps (please see figure - click to enlarge) and can be connected together in any orientation. The claw clamp hooks into a ridged groove in the back side of the ISO-K flange. A centering ring which contains a rubber elastomeric O-ring is used to form the vacuum seal between the two flange faces. They are commonly used to build process vacuum plumbing and systems for industrial vacuum applications. The ISO standard sizes for large LF flanges are ISO-K DN 63, 80, 100, 160, 200, 250, 320, 400, 500, 630. These vacuum fittings are made of corrosive resistant 304L stainless steel. NOTE: Due to their heavy weight, these flanges are shipped via freight. Claw Clamp Type, ISO-K 630 Blank FlangeRecommended Number Of Claw Clamps: 20Common Dimensions: O.D. = 27.17" (690.12 mm)Thickness = 0.87" (22.10 mm)Weight = 165 lbs. (Ships freight only)