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Datasheet generated 2026-10-07
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EPDM Steam O-Ring 225 Peroxide-Cured

James Walker · Seals & Gaskets · O-Rings EPDM · UK · jameswalker.biz
Part Number
JW-EPDM-STM-225  ·  HS 4016.93
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James Walker JW-EPDM-STM-225 Peroxide-cured EPDM for saturated steam to 170°C / 7 bar. Continuous hot water to 120°C. Boiler, autoclave, CIP return-line seals.

Technical Specifications

MaterialPeroxide-cured EPDM 70 Shore A
Standard sizeAS568-225 / 47.22×3.53mm
Temperature range-40 to +170°C (steam)
StandardsISO 3601-1, AS568, BS 6920
ApprovalsREACH SVHC, WRAS BS 6920 (potable where applicable), REACH, WRAS
HS code4016.93

Properties

MaterialPeroxide-cured EPDM 70 Shore A
Temperature range-40 to +170°C (steam)
Standard sizeAS568-225 / 47.22×3.53mm
MOQ1

Compatibility

Sulfur-cured EPDM hardens in steam — specify peroxide-cured only for steam service.

Standards

Approvals

Attached Documents