Flange Gate Valve(commonly Known As Flange New Gate) Is A Cut-off Type Core Valve That Uses Flange Connection. Its Core Function Is To Control The Flow Of Pipeline Fluid. With The Firmness Of Flange Connection And The Reliable Sealing Of Gate Valve, It Is Widely Used In High-pressure And Complex Working Conditions In Various Industries And Is An Indispensable Control Equipment In Industrial And Municipal Pipeline Systems.

Structurally, It Mainly Consists Of A Valve Body, Gate Plate, Valve Stem, Handwheel, Flange Interface, And Sealing Components. The Core Highlight Is The Flange Connection Design, Where The Two End Flanges Can Be Precisely Connected To The Pipeline Flange Through Bolts, Ensuring Reliable Sealing And Easy Disassembly. The Valve Body Is Mostly Made Of Ductile Iron, Cast Steel, Stainless Steel And Other Materials. The Gate Adopts A Wedge-shaped Elastic Structure, And The Sealing Surface Can Be Welded With Stellite Alloy. The Valve Stem Is Quenched And Tempered With Nitrogen Treatment, And The Opening And Closing Process Is Smooth, Suitable For Various Pipe Diameters And Pressure Scenarios.

The Core Features Are Distinct, With Flange Connections Resistant To Vibration And Stable Sealing, Suitable For High-pressure Working Conditions, And Pressure Levels Covering PN1.6-PN420; The Flow Resistance Is Extremely Small, And When Fully Opened, The Gate Completely Separates From The Flow Channel, Reducing Conveying Energy Consumption; Excellent Sealing Performance, Divided Into Hard Seal And Soft Seal. Hard Seal Is Suitable For High Temperature And High Pressure, While Soft Seal Can Achieve Zero Leakage; There Are Various Driving Modes, Supporting Manual, Electric, Etc., Easy Maintenance, Low Failure Rate, And Materials Can Be Flexibly Selected According To The Medium.

Widely Applicable In Various Fields Such As Petrochemicals, Electricity, Municipal Water Supply And Drainage, And Natural Gas Transportation, Especially Suitable For High-pressure, High-temperature, Highly Corrosive, And Large-diameter Pipeline Scenarios. Compared To Ordinary Connecting Gate Valves, Its Connection Is More Secure, Adaptable To A Wider Range Of Working Conditions, And Can Handle Various Media Such As Water, Oil, Steam, Etc. It Is An Ideal Choice For Scenarios With High Requirements For Pipeline Connection Reliability And Sealing, Balancing Practicality And Standardization.

German Standard Gate Valve

German Standard Copper Gland Gate Valve

German Standard Soft Seal Gate Valve

German Standard Elastic Seat Sealing Gate Valve