Hpsv06A, Automatic Differential by Pass Valves

Hpsv06A, Automatic Differential by Pass Valves. 3-Year Warranty Coverage: Comprehensive 3-year guarantee with 24-hour full-time service support. Automatic Flow Stabilization: Stabilizes circulation, flow rate, and pump pressures in heating systems automatically. Pump Protection Feature: Protects the pump from pumping against closed head by automatically opening to bypass. Easy Adjustable Design: Easily set based on system calculations with a visual dial for differential pressure. Brass and Stainless Steel: Constructed from durable brass and stainless steel materials for longevity. OEM and ODM Services: Professional technical team available for both OEM and ODM customization needs. Flexible Connection Options: Available with 22mm and 28mm angled or straight connections.