Chemline Plastics SB12 Series back pressure/relief valves
By Plant StaffIndustry Manufacturing
When installed in-line downstream of a pump, Chemline’s SB12 Series Back Pressure/Relief Valve functions as a back pressure valve. When installed in the branch of a tee it acts as a pressure relief valve.
SB12 Series also has a built-in check valve function that prevents reverse flow. It does not open with every pulsation from a metering pump. It is designed for clean fluids only.
- Sizes: 3/8” to 4”
- Body materials: PVC, PP, PVDF
- Ends: True union socket, threaded or ChemFlare
- Seals: EPDM or FKM
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