SENTINEL™ Back Pressure Valves

BODY MATERIALS: PVC, Polypropylene, CPVC, PVDF, 316L Stainless Steel; additional materials on request
VALVE TOP: PVC, CPVC, 316L Stainless Steel
DIAPHRAGM MATERIALS:PTFE
INLET SIZES: 0.25", 0.375", 0.5", 0.75", 1", 1.5", 2"
INLET TYPES: NPT, BSP, Socket Weld, Union, 150# Flange, 300# Flange standard on 50-350 psi high pressure valves
SPRING PRESSURE: 5-150 psi, 5-50 psi, 5-250 psi on valves up to 1", 50-350 psi on metal valves
CERTIFICATIONS & TESTING: ATEX, NSF, ARRA, 3.1 Cert, Cert of Origin