ProMinent 791715 Multifunction Discharge Valve | PVDF Safety Valve for Back-Pressure, Anti-Siphon, Relief, Priming & Draining | OEM for Metering Pumps

ProMinent 791715 Multifunction Discharge Valve – Reliable Safety for Your Metering Pump System

Essential Back-Pressure and Anti-Siphon Protection in One Compact Valve

The ProMinent 791715 Multifunction Discharge Valve is a genuine OEM safety accessory engineered to enhance the performance and protection of your chemical metering pump. Designed to mount directly onto the liquid end of most Prominent metering pumps, this multi-functional valve provides critical functions including back-pressure control, anti-siphon protection, pressure relief, and easy priming and draining of the discharge line.

Crafted from chemically resistant PVDF, the valve is compatible with virtually all water treatment chemicals, offering long-lasting reliability in demanding applications. Operated by user-friendly rotary knobs, the valve returns to its original position after adjustment for added convenience and safety.

Key Features: All-in-One Safety Valve Solution

• Genuine OEM ProMinent Part:

  • Assures compatibility, safety, and optimal performance with ProMinent metering pumps

• Multi-Function Capability:

  • Back-pressure, anti-siphon, pressure relief, priming, and drain functions all in one unit

• Rotary Control Knobs:

  • Smooth operation with automatic return to neutral position

• Durable Construction:

  • Made of PVDF for high chemical resistance

• Inlet and Outlet Threads:

  • Inlet: Female M20 x 1.5

  • Discharge: Male M20 x 1.5

• Opening Pressures:

  • Back Pressure: ~22 PSI

  • Pressure Relief: ~145 PSI

Ideal For:

• Use with most ProMinent chemical metering pumps

• Water treatment facilities and chemical dosing systems

• Applications requiring integrated safety, control, and convenience in chemical dosing

Built-In Safety, Easy Control

Upgrade your pump system with the ProMinent 791715 Multifunction Discharge Valve for peace of mind, improved operational control, and reliable protection against pressure-related risks. Designed with simplicity and performance in mind, this OEM valve is your go-to choice for safe and efficient chemical dosing.