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. .pf-button.pf-button-excerpt { display: none; }

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. .pf-button.pf-button-excerpt { display: none; }

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. .pf-button.pf-button-excerpt { display: none; }

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. .pf-button.pf-button-excerpt { display: none; }

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. .pf-button.pf-button-excerpt { display: none; }

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. .pf-button.pf-button-excerpt { display: none; }

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. .pf-button.pf-button-excerpt { display: none; }

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 #150 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. .pf-button.pf-button-excerpt { display: none; }

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. .pf-button.pf-button-excerpt { display: none; }

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. .pf-button.pf-button-excerpt { display: none; }

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. .pf-button.pf-button-excerpt { display: none; }