Class 300 Forged Steel Raised Face Blind Flanges - per ANSI B16.5 (Series RFB-30)

Class 300 Forged Steel Raised Face Blind Flanges

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These Class 300 Forged Steel Raised Face Blind Flanges (Series RFB-30) are manufactured to ANSI B16.5 and ASTM A-105 standards, and are stronger than cast flanges. These forged steel raised face flanges are used for sealing off piping systems and is rated for use in high pressure and high temperature applications. Notes:a. Dimensions and Tolerances per ANSI B16.5.b. Flanges are painted black.c. ASTM A-105.

Class 300 Forged Steel Raised Face Slip-on Flanges - per ANSI B16.5 (Series RFS-30)

Class 300 Forged Steel Raised Face Slip-On Flanges

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Stronger than cast flanges, Class 300 Forged Steel Raised Face Slip-On Flanges (Series RFS-30) are rated for high pressure and high temperature applications. This slip-on flange type is manufactured to ANSI B16.5 and ASTM A-105 standards. Notes:a. Dimensions and Tolerances per ANSI B16.5.b. Flanges are painted black.c. ASTM A-105.

Class 150 Forged Steel Raised Face Blind Flanges - per ANSI B16.5 (Series RFB)

Class 150 Forged Steel Raised Face Blind Flanges

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Class 150 Forged Steel Raised Face Blind Flanges (Series RFB) are stronger than cast flanges and are rated for use in high pressure or high temperature applications. These blind flanges comply with ANSI B16.5 and ASTM A-105 standards. Notes:a. Dimensions and Tolerances per ANSI B16.5.b. Flanges are painted black.c. ASTM A-105.

Class 150 Forged Steel Raised Face Slip-on Flanges - per ANSI B16.5 (Series RFS)

Class 150 Forged Steel Raised Face Slip-On Flanges

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These Class 150 Forged Steel Raised Face Flanges (Series RFS) comply with ANSI B16.5 and ASTM A-105 standards, are stronger than cast flanges, and are more resistant to wear and tear, especially when used in high pressure or high temperature applications. Notes:a. Dimensions and Tolerances per ANSI B16.5.b. Flanges are painted black.c. ASTM A-105.

Class 150 Steel Plate Flanges (Series PF)

Class 150 Steel Slip-On Plate Flanges

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Class 150 Steel Slip-On Plate Flanges (Series PF) are meet AWWA C207-13 and ANSI #150 bolt pattern specifications. This flange type can be manufactured in additional grades of steel, if necessary. Notes:a. Flange material is steel (to AWWA C207-13 specifications). Specific grades of steel for structural or critical applications are available upon request.b. Meets ANSI class 150 pattern.

½” Thick Steel Blind Flanges (Series PFBH)

½-Inch Thick Steel Blind Flanges

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These ½” Thick Steel Blind Flanges (Series PFBH) are intended to seal piping systems and are manufactured to American Water Works Association (AWWA) C207-13 and ANSI #150 bolt pattern specifications. Notes:a. Flange material is steel (to AWWA C207-13 specifications). Specific grades of steel for structural or critical applications are available upon request.b. Meets ANSI class 150 pattern.

½ Thick Steel Slip-on Flanges

½-Inch Thick Steel Slip-On Flanges

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These ½-Inch Thick Steel Slip-On Flanges (Series PFH) are manufactured to comply with American Water Works Association (AWWA) C207-13 and ANSI #150 bolt pattern specifications. IPS Size O.D. Tube Size Notes:a. Flange material is steel (to AWWA C207-13 specifications). Specific grades of steel for structural or critical applications are available upon request.b. Meets ANSI class 150 pattern.

Class “F” Stainless Steel Blind Flanges

AWWA Class SF Stainless Steel Blind Flanges

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Seal off piping systems with our AWWA Class SF Stainless Steel Blind Flanges (Series SPFBL-F) that meet AWWA C228 specification and ANSI #300 bolt pattern. At atmospheric temperature, this blind flange is pressure rated up to 300psi. Notes:a. Dual grade 304/304L & 316/316L Stainless Steel material conforms to the requirements of AWWA C228 specifications. Other material is available upon request.b. Meets ANSI class 300 pattern.Pressure Ratings: 300psi at atmospheric temperature.

Class “E” Stainless Steel Blind Flanges

AWWA Class SE Stainless Steel Blind Flanges

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This AWWA Class SE Stainless Steel Blind Flange (Series SPFBL-E) is manufactured to meet AWWA C228 and ANSI #150 drill pattern specifications. At atmospheric temperature, this blind flange is pressure rated to 275psi. Notes:a. Dual grade 304/304L & 316/316L Stainless Steel material conforms to the requirements of AWWA C228 specifications. Other material is available upon request.b. Meets ANSI class 150 pattern.c. AWWA recommends the use of Dish Assemblies for sizes above 72”. Call API customer service for additional information.Pressure Ratings: 275psi at atmospheric temperature.

Class “D” Stainless Steel Blind Flanges

AWWA Class SD Stainless Steel Blind Flanges

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AWWA Class SD Stainless Steel Blind Flanges (Series SPFBL-D) are manufactured to meet American Water Works Association (AWWA) C228 specifications. This blind flange type matches the ANSI #150 drill pattern and offers pressure ratings of 175psi for 4- to 12-inch sizes, and 150psi for flanges 14 inches and larger at atmospheric temperature. Notes:a. Dual grade 304/304L & 316/316L Stainless Steel material conforms to the requirements of AWWA C228 specifications. Other material is available upon request.b. Meets ANSI class 150 pattern.c. AWWA recommends the use of Dish Assemblies for sizes above 72”. Call API customer service for additional information.Pressure Ratings: 175psi (4” – 12”) and 150psi (14” and larger) at atmospheric temperature.

Class “D” Stainless Steel Blind Flanges 1986

AWWA 1986 Class SD Stainless Steel Blind Flanges

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Our AWWA 1986 Class SD Stainless Steel Blind Flanges (Series SPFBL-86) comply with American Water Works Association (AWWA) C228-86 specifications and meet ANSI #150 pattern. Notes:a. Dual grade 304/304L & 316/316L Stainless Steel material conforms to the requirements of AWWA C228 specifications. Other material is available upon request.b. Meets ANSI class 150 pattern.c. Manufactured to AWWA C207-1986 dimensional specifications.d. AWWA recommends the use of Dish Assemblies for sizes above 72”. Call API customer service for additional information.

Class “B” Stainless Steel Blind Flanges

AWWA Class SB Stainless Steel Blind Flanges

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Our AWWA Class SB Stainless Steel Blind Flanges (Series SPFBL-B) are intended for blocking off pipe or nozzle ends. These blind pipe flanges are manufactured to AWWA C228 specifications and ANSI #150 drill pattern, and are pressure rated to 86psi at atmospheric temperature. Notes:a. Dual grade 304/304L & 316/316L Stainless Steel material conforms to the requirements of AWWA C228 specifications. Other material is available upon request.b. Meets ANSI class 150 pattern.c. AWWA recommends the use of Dish Assemblies for sizes above 72”. Call API customer service for additional information.Pressure Ratings: 86psi at atmospheric temperature.

Class “F” Stainless Steel Slip-on Flanges

AWWA Class SF Stainless Steel Ring Flanges

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AWWA Class SF Stainless Steel Ring Flanges (Series SPF-F) to meet AWWA C228 specifications and ANSI #300 drill pattern. At atmospheric temperature, this slip-on flange is pressure rated up to 300psi. Notes:a. Dual grade 304/304L & 316/316L Stainless Steel material conforms to the requirements of AWWA C228 specifications. Other material is available upon request.b. Meets ANSI class 300 pattern.Pressure Ratings: 300 psi at atmospheric temperature.

Class “E” Stainless Steel Slip-on Flanges

AWWA Class SE Stainless Steel Ring Flanges

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Our AWWA Class SE Stainless Steel Ring Flanges (Series SPF-E) meet AWWA C228 and ANSI #150 specifications. These slip-on flanges are pressure rated up to 275psi at atmospheric temperature. Notes:a. Dual grade 304/304L & 316/316L Stainless Steel material conforms to the requirements of AWWA C228 specifications. Other material is available upon request.b. Meets ANSI class 150 pattern.Pressure Ratings: 275psi at atmospheric temperature.

Class “D” Stainless Steel Slip-on Flanges

AWWA Class SD Stainless Steel Ring Flanges

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AWWA Class SD Stainless Steel Ring Flanges (Series SPF-D) meet AWWA C228 specifications and ANSI #150 drill pattern. At atmospheric temperature, this slip-on flange has a pressure rating of 175psi for sizes between 4 and 12 inches, and 150psi for flanges 14 inches and larger. Notes:a. Dual grade 304/304L & 316/316L Stainless Steel material conforms to the requirements of AWWA C228 specifications. Other material is available upon request.b. Meets ANSI class 150 pattern.Pressure Ratings: 175psi (4” – 12”) and 150psi (14” and larger) at atmospheric temperature.

Class “B” Stainless Steel Slip-on Flanges

AWWA Class SB Stainless Steel Ring Flanges

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Our AWWA Class SB Stainless Steel Ring Flanges (Series SPF-B) are manufactured to meet AWWA C228 specifications. This flange type matches the #150 drill pattern, and is rated for a maximum 86psi at atmospheric temperature. Notes:a. Dual grade 304/304L & 316/316L Stainless Steel material conforms to the requirements of AWWA C228 specifications. Other material is available upon request.b. Meets ANSI class 150 pattern.Pressure Ratings: 86psi at atmospheric temperature.

Class “E” Steel Hub Ring Flanges (Series PF-E-H)

AWWA Class E Steel Hub Ring Flanges

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AWWA Class E Steel Hub Flanges (Series PF-E-H) are manufactured to AWWA C207 and ANSI #150 drill pattern specifications. At atmospheric temperature, this flange is pressure rated to 275psi. Notes:a. Steel material conforms to the requirements of AWWA C207 specifications. Other material is available upon request.b. Meets ANSI class 150 pattern. Pressure Ratings: 275psi at atmospheric temperature.

Class “D” Steel Hub Ring Flanges (Series PF-D-H)

AWWA Class D Steel Hub Ring Flanges

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These AWWA Class D Steel Hub Ring Flanges (Series PF-D-H) are manufactured to AWWA C207 and ANSI #150 bolt pattern specifications. At atmospheric temperature, 4- to 12-inch hub ring flanges are pressure rated to 175psi, and flanges 14 inches and larger are rated to 150psi. Notes:a. Steel material conforms to the requirements of AWWA C207 specifications. Other material is available upon request.b. Meets ANSI class 150 pattern. Pressure Ratings: 175psi (4” – 12”) 150psi (14” and larger) at atmospheric temperature.

Class “F” Steel Blind Flanges (Series PFBL-F)

AWWA Class F Steel Blind Flanges

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Seal off piping systems with AWWA Class F Steel Blind Flanges (Series PFBL-F), manufactured to American Water Works Association (AWWA) C207 and ANSI #300 bolt pattern specifications. At atmospheric temperature, this Class F flange is rated up to 300 psi. Notes:a. Steel material conforms to the requirements of AWWA C207 specifications. Other material is available upon request.b. Meets ANSI class 300 pattern.Pressure Ratings: 300psi at atmospheric temperature.

Class “E” Steel Blind Flanges (Series PFBL-E)

AWWA Class E Steel Blind Flanges

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AWWA Class E Steel Blind Flanges (Series PFBL-E) are manufactured to conform to AWWA C207 and ANSI #150 bolt pattern specifications. At atmospheric temperature, this blind flange is pressure rated up to 275psi. Notes:a. Steel material conforms to the requirements of AWWA C207 specifications. Other material is available upon request.b. Meets ANSI class 150 pattern.c. AWWA recommends the use of Dish Assemblies for sizes above 72”. Call API customer service for additional information.Pressure Ratings: 275psi at atmospheric temperature.

Class “D” Steel Blind Flanges (Series PFBL-86)

AWWA 1986 Class D Steel Blind Flanges

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AWWA Class D Steel Blind Flanges (Series PFBL-86) are manufactured to conform to AWWA C207-1986 and ANSI #150 drill pattern specifications. Notes:a. Steel material conforms to the requirements of AWWA C207 specifications. Other material is available upon request.b. Meets ANSI class 150 pattern.c. Manufactured to AWWA C207-1986 specifications.d. AWWA recommends the use of Dish Assemblies for sizes above 72”. Call API customer service for additional information.

Class “D” Steel Blind Flanges (Series PFBL-D)

AWWA Class D Steel Blind Flanges

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This AWWA Class D Steel Blind Flange (Series PFBL-D) is manufactured to AWWA C207 and ANSI #150 drill pattern specifications and is intended to seal off piping systems. At atmospheric temperature, this series is pressure rated for up to 175psi for 4- to 12-inch flanges, and 150psi for flanges 14 inches and larger. Notes:a. Steel material conforms to the requirements of AWWA C207 specifications. Other material is available upon request.b. Meets ANSI class 150 pattern.c. AWWA recommends the use of Dish Assemblies for sizes above 72”. Call API customer service for additional information.Pressure Ratings: 175psi (4” – 12”) and 150psi (14” and larger) at atmospheric temperature.

Class “B” Steel Blind Flanges (Series PFBL-B)

AWWA Class B Steel Blind Flanges

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Intended for sealing off piping systems, this AWWA Class B Steel Blind Flange (Series PFBL-B) is manufactured to meet AWWA C207 specifications and complies with ANSI #150 drill pattern requirements. At atmospheric temperature, this blind flange is pressure-rated to 86psi. Notes:a. Steel material conforms to the requirements of AWWA C207 specifications. Other material is available upon request.b. Meets ANSI class 150 pattern.c. AWWA recommends the use of Dish Assemblies for sizes above 72”. Call API customer service for additional information.Pressure Ratings: 86psi at atmospheric temperature.

Class “F” Steel Slip-on Flanges (Series PF-F)

AWWA Class F Steel Ring Flanges

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This slip-on style AWWA Class F Steel Ring Flange (Series PF-F) is manufactured to meet American Water Works Association (AWWA) C207 and ANSI #300 drill pattern specifications. At atmospheric temperature, this ring flange is pressure rated up to 300 psi. Notes:a. Steel material conforms to the requirements of AWWA C207 specifications. Other material is available upon request.b. Meets ANSI class 300 pattern.Pressure Ratings: 300psi at atmospheric temperature.

Class “E” Steel Slip-on Flanges (Series PF-E)

AWWA Class E Steel Ring Flanges

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These Class E Steel Ring Flanges (Series PF-E) are manufactured to meet American Water Works Association (AWWA) C207 and ANSI #150 drill pattern specifications. At atmospheric temperature, this slip-on style flange is pressure rated up to 275psi. Notes:a. Steel material conforms to the requirements of AWWA C207 specifications. Other material is available upon request.b. Meets ANSI class 150 pattern.Pressure Ratings: 275psi at atmospheric temperature.

Class “D” Steel Slip-on Flanges (Series PF-D)

AWWA Class D Steel Ring Flanges

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These AWWA Class D Steel Ring Flanges (Series PF-D) meet AWWA C207 specifications and comply with ANSI #150 bolt pattern requirements. At atmospheric temperature, this slip-on style flange is pressure rated to 175psi for 4- to 12-inch flanges, and 150psi for flanges 14 inches and larger. IPS Sizes O.D. Tube Sizes Notes:a. Steel material conforms to the requirements of AWWA C207 specifications. Other material is available upon request.b. Meets ANSI class 150 pattern.Pressure Ratings: 175psi (4” – 12”) 150psi (14” and larger) at atmospheric temperature.

Class “B” Steel Slip-on Flanges (Series PF-B)

AWWA Class B Steel Ring Flanges

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Our AWWA Class B Steel Ring Flanges (Series PF-B) are manufactured to meet AWWA C207 and ANSI #150 drill pattern specifications. At atmospheric temperature, this flange is pressure rated up to 86psi. Notes:a. Steel material conforms to the requirements of AWWA C207 specifications. Other material is available upon request.b. Meets ANSI class 150 pattern.Pressure Ratings: 86psi at atmospheric temperature.