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- Replacement kit to change from Rupture Disc to PRV on I-Series Test-Ball®.
Cherne® Replacement Kit, For Use With: Test-Ball® I-Series Rupture Disc and Dual Stage Pressure Relief Valve, Specifications: Brass Proposition Chemical, Aluminum/Stainless Steel, Black
- Industry first dual-stage pressure relief valve (PRV) engineered specifically for pipe plugs
- Precision open and close
- Wide open when pressure is released
- Resets quickly and securely at or just above inflation pressure
- Internal filter assemblies prevent debris from causing damage or preventing reset
- Field replaceable
- Left-hand threads for tamper resistance and to prevent misuse
- Prevents against over inflation and under inflation
- Overcomes high CFM air compressors
- Replaces the rupture disc on all Cherne® plugs 15 to 32 in and larger
- Muni-Ball® plugs with 6 in bypass will need to be converted from rupture disc to PRV at the plant
- ColorBlackMaterialAluminum/Stainless SteelSpecificationsBrass Proposition ChemicalManufacturerOATEYManufacturer #240108