
Efficiency PVC/CPVC Pressure Reducing Relief Pressure/Back Pressure Valves. Wide Pressure Range: Adjustment range of 1~9 Bar with max pressure differential of 7 Bar. Diverse Material Options: Body materials include UPVC, CPVC, and PPD; Diaphragm uses PTFE+Composite rubber. Multiple Connection Methods: Supports Adhesive bonding, Hot melt bonding, Thread, and Flange connections. OEM Trademark Service: Customized trademark options available for branding needs. ISO9001 Certified: Manufacturing process certified under ISO9001 standards. Versatile Industry Use: Ideal for water treatment, petrochemicals, pharmaceuticals, and agricultural irrigation. Flexible Packaging: Available in Cardboard Boxes or Wooden Boxes for safe transport. Global Shipping Terms: Supports FOB, EXW, CIF, DDP, FCA, and CFR international terms.