Multi Functional Water Pump Control ValveIt Is A Hydraulic Operated Integrated Valve Designed Specifically For The Outlet Of Water Pumps. Its Core Function Is To Integrate Gate Valves, Check Valves, And Water Hammer Eliminators, Achieving Slow Opening, Quick Closing, And Slow Closing Control During Pump Start And Stop, Preventing Water Flow Backflow And Water Hammer Impact. It Does Not Require An External Power Supply And Relies On Pipeline Medium Pressure To Work Automatically. It Is Widely Used In Municipal Water Supply, Fire Protection, Building Water Supply And Drainage Systems, And Is The Core Control Equipment For Protecting The Safety Of Water Pumps And Pipelines.

Structurally, It Mainly Consists Of A Main Valve, A Pilot Valve, A Regulating Component, And External Accessories. The Valve Body Is Mostly Made Of Ductile Iron Or Stainless Steel, And The Internal Components Are Made Of Stainless Steel. The Sealing Parts Are Made Of Nylon Reinforced Rubber Or EPDM Rubber, Suitable For Drinking Water And Industrial Water Conditions. The Core Highlight Is The Dual Control Room (diaphragm Or Piston) Design, With A DC Streamlined Main Valve And Accessories Such As Filters And Micro Check Valves. It Works Through Hydraulic Pressure Differential Linkage Without Manual Operation, And Can Adjust Components To Set Parameters Such As Slow Closing Time, Adapting To Different Working Conditions.

The Core Features Are Distinct, With One Valve Being Versatile And Capable Of Replacing Multiple Individual Valves, Simplifying Pipeline Configuration; Hydraulic Automatic Control, Synchronized With The Start And Stop Of The Water Pump, With Slow Opening And Slow Closing Of The Pump Before Stopping, Effectively Eliminating Water Hammer And Protecting The Water Pump From Damage; Low Flow Resistance, Good Energy Efficiency, Streamlined Valve Body Reduces Water Transmission Energy Consumption; Reliable Sealing, Tight Closure Without Leakage, Suitable For Media With Nominal Pressure Of 1.0~6.4MPa And ≤ 80 ℃, Adjustable Slow Closing Time Of 3~120 Seconds, Sensitive Action And Low Failure Rate, Easy Maintenance.

The Application Scenarios Focus On Various Types Of Water Pump Outlet Pipelines And Are Widely Used In High-rise Buildings, Water Plants, Large Factories, Fire Protection Systems, And Other Places To Prevent Water Flow Backflow, Eliminate Water Hammer Impact, And Stabilize Pipeline Pressure. Compared To Ordinary Single Function Valves, It Has High Integration And Strong Adaptability, Which Can Simplify Installation And Maintenance, Greatly Improve The Reliability Of Water Pump System Operation, And Is An Ideal Control Valve In Modern Water Supply And Drainage And Fire Protection Systems That Balances Safety And Economy.

German Standard Gate Valve

German Standard Copper Gland Gate Valve

German Standard Soft Seal Gate Valve

German Standard Elastic Seat Sealing Gate Valve