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Radial-Style Diaphragm

Radial-Style Diaphragm

Radial-Style Diaphragm

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DD20-EXRD-A

Diaphragm Direct Part No: DD20-EXRD-A

Description:  EPDM (Organic peroxide cured) Radial-style diaphragm with Parylene-N surface treatment
Compatible Part Size: PE20
Color: Black
Size: 2”
Compatible OEM actuator: AJS, AKS, AKS (0.5”, 1” 1.5”)
Diaphragm variant: Bellows
Diaphragm Marking: Laser-etched with Cure date, and Batch number
Material Specification: Ethylene propylene diene monomer (peroxide cured) with Parylene-N surface treatment
Packaging: Individually Packaged with product details
DD10-SRD-A

Diaphragm Direct Part No: DD10-SRD-A

Description:  Platinum cured Silicone (medical grade) Radial-style diaphragm
Compatible Part Size: SL10
Color: White
Size: 1”
Compatible OEM actuator: AJS, AKS, AKS (0.5”, 1” 1.5”)
Diaphragm Variant: Bellows
Diaphragm Marking: Laser-etched with Cure date, and Batch number
Material Specification: Platinum cured Silicone (medical grade)
Packaging: Clean Room Packaged
Testing:  Performance Tested per ASME BPE-2022 Appendix K.  Evaluation Tests include steam-cycle lifetime testing, hygienic seal testing, seat and shell per EN-12266-1.
DD15-SRD-A-NB

Diaphragm Direct Part No: DD15-SRD-A-NB

Description:  Platinum cured Silicone (medical grade) Radial-style diaphragm
Compatible Part Size: SL17
Color: White
Size: 1.5”
Compatible OEM actuator: AJS, AKS, AKS (0.5”, 1” 1.5”)
Diaphragm variant: Straight
Diaphragm Marking: Laser-etched with Cure date, and Batch number
Material Specification: Platinum cured Silicone (medical grade)
Packaging: Clean Room Packaged
Testing:  Performance Tested per ASME BPE-2022 Appendix K.  Evaluation Tests include steam-cycle lifetime testing, hygienic seal testing, seat and shell per EN-12266-1.
DD20-SRD-A

Diaphragm Direct Part No: DD20-SRD-A

Description:  Platinum cured Silicone (medical grade) Radial-style diaphragm
Compatible Part Size: SL20
Color: White
Size: 2”
Compatible OEM actuator: AJS, AKS, AKS (0.5”, 1” 1.5”)
Diaphragm variant: Bellows
Diaphragm Marking: Laser-etched with Cure date, and Batch number
Material Specification: Platinum cured Silicone (medical grade)
Packaging: Clean Room Packaged
Testing: Performance Tested per ASME BPE-2022 Appendix K. Evaluation Tests include steam-cycle lifetime testing, hygienic seal testing, seat and shell per EN-12266-1.
DD15-EXRD-A-NB

Diaphragm Direct Part No: DD15-EXRD-A-NB

Description:  EPDM (Organic peroxide cured) Radial-style diaphragm with Parylene-N surface treatment
Compatible Part Size: PE17
Color: Black
Size: 1.5”
Compatible OEM actuator: AJS, AKS, AKS (0.5”, 1” 1.5”)
Diaphragm variant: Straight
Diaphragm Marking: Laser-etched with Cure date, and Batch number
Material Specification: Ethylene propylene diene monomer (peroxide cured) with Parylene-N surface treatment
Packaging: Individually Packaged with product details.
DD30-SRD-A

Diaphragm Direct Part No: DD30-SRD-A

Description:  Platinum cured Silicone (medical grade) Radial-style diaphragm
Compatible Part Size: SL30
Color: White
Size: 3”
Compatible OEM actuator: AJS, AKS, AKS (0.5”, 1” 1.5”)
Diaphragm variant: Straight
Diaphragm Marking: Laser-etched with Cure date, and Batch number
Material Specification: Platinum cured Silicone (medical grade)
Packaging: Clean Room Packaged
Testing:  Performance Tested per ASME BPE-2022 Appendix K.  Evaluation Tests include steam-cycle lifetime testing, hygienic seal testing, seat and shell per EN-12266-1.
DD10-EXRD-A

Diaphragm Direct Part No: DD10-EXRD-A

Description:  EPDM (Organic peroxide cured) Radial-style diaphragm with Parylene-N surface treatment
Compatible Part Size: PE10
Color: Black
Size: 1”
Compatible OEM actuator: AJS, AKS, AKS (0.5”, 1” 1.5”)
Diaphragm variant: Bellows
Diaphragm Marking: Laser-etched with Cure date, and Batch number
Material Specification: Ethylene propylene diene monomer (peroxide cured) with Parylene-N surface treatment
Packaging: Individually Packaged with product details
DD06-EXRD-A

Diaphragm Direct Part No: DD06-EXRD-A

Description:  EPDM (Organic peroxide cured) Radial-style diaphragm with Parylene-N surface treatment
Compatible Part Size: PE05
Color: Black
Size: 0.5”
Compatible OEM actuator: AJS, AKS, AKS (0.5”, 1” 1.5”)
Diaphragm variant: Straight
Diaphragm Marking: Laser-etched with Cure date, and Batch number
Material Specification: Ethylene propylene diene monomer (peroxide cured) with Parylene-N surface treatment
Packaging: Individually Packaged with product details
DD05-SXRD-A

Diaphragm Direct Part No: DD05-SXRD-A

Description:  Platinum cured Silicone (medical grade) Radial-style diaphragm with Parylene-N surface treatment
Compatible Part Size: PSG05
Color: White
Size: 0.5”
Compatible OEM actuator: AJS, AKS, AKS (0.5”, 1” 1.5”)
Diaphragm variant: Straight Extended
Diaphragm Marking: Laser-etched with Cure date, and Batch number
Material Specification: Platinum cured Silicone (medical grade) with Parylene-N surface treatment
Packaging: Individually packaged with product details
Testing:  Performance Tested per ASME BPE-2022 Appendix K.  Evaluation Tests include steam-cycle lifetime testing, hygienic seal testing, seat and shell per EN-12266-1.
DD05-EXRD-A

Diaphragm Direct Part No: DD05-EXRD-A

Description:  EPDM (Organic peroxide cured) Radial-style diaphragm with Parylene-N surface treatment
Compatible Part Size: PEG05
Color: Black
Size: 0.5”
Compatible OEM actuator: AJS, AKS, AKS (0.5”, 1” 1.5”)
Diaphragm variant: Straight Extended
Diaphragm Marking: Laser-etched with Cure date, and Batch number
Material Specification: Ethylene propylene diene monomer (peroxide cured) with Parylene-N surface treatment
Packaging: Individually Packaged with product details

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Replacement Diaphragms For Radial-Style Diaphragm

Diaphragm Direct® offers a wide selection of replacement radial-style diaphragms. These replacement radial diaphragms are engineered to offer reliable performance in challenging fluid handling environments while offering excellent service life.

Diaphragm Direct® radial-style replacement diaphragms are offered in various sizes and materials. All compounds comply with FDA and USP Class VI norms.  All Diaphragm Direct® radial-style replacement diaphragms are laser-etched with cure date and lot number for full batch traceability. Available options include EPDM and platinum-cured silicone (Clear and white).  These material compounds are carefully selected and thoroughly tested to meet the critical demands of the pharmaceutical processing environments.

Diaphragm Direct® brings decades of industry specific application expertise to provide quality and reliable replacement diaphragms. For further inquiries about Diaphragm Direct® replacement radial-style diaphragms, please contact one of our sales engineers at info@diaphragmdirect.com or 1-877-371-7264 and discover how Diaphragm Direct® can be a valuable option to your process system!