ANSI Alloy Steel Gate valve are suitable for various pipelines with ANSI Class150 to 2500 and the working temperatures of   -29 to 650℃ (chromium-molybdenum steel,it offers excellent high temperature strength, creep resistance, toughness, and weldability. and maintains good mechanical properties even under stress and heat, making it ideal for demanding applications like pressure vessels and power plants).

Structural Features:

1.Design & Compliance: Engineered and manufactured in accordance with leading international standards, ensuring reliable sealing and superior performance.

2.Compact & Aesthetic Design: Features a rationally compact structure with an aesthetically pleasing appearance.

3.Easy Operation: Employs a wedge type flexible gate design; medium and large diameters   incorporate antifriction bearings for smooth, low-torque opening and closing.

4.Material Versatility: Comprehensive range of valve body materials. Packing and gaskets are optimally selected based on actual service conditions or specific customer requirements.

5.Connection Flexibility: Accommodates various domestic and international piping flange standards (e.g., ASME, EN, JIS) and flange face types (e.g., RF,RTJ), meeting diverse specifications.