Ductile Iron Gate Valve, Flange End, ANSI Standard, High Temperature Resistance

Ductile Iron Gate Valve, Flange End, ANSI Standard, High Temperature Resistance

Our ductile iron gate valve is engineered for superior performance in demanding industrial applications such as petroleum refining, steam pipelines, and water supply systems. Designed in compliance with ANSI B16.34, API 6D, and API 600 standards, this valve ensures reliable shut-off, exceptional durability, and easy operation even under high-temperature and high-pressure conditions. The valve features an elastic gate design that compensates for thermal deformation, preventing wedging and ensuring long-term sealing integrity. Available in sizes from DN 40 to DN 1200, it supports manual operation and is ideal for a wide range of media including water, steam, and oil.

Product Description:
Our ductile iron gate valve is engineered for superior performance in demanding industrial applications such as petroleum refining, steam pipelines, and water supply systems. Designed in compliance with ANSI B16.34, API 6D, and API 600 standards, this valve ensures reliable shut-off, exceptional durability, and easy operation even under high-temperature and high-pressure conditions. The valve features an elastic gate design that compensates for thermal deformation, preventing wedging and ensuring long-term sealing integrity. Available in sizes from DN 40 to DN 1200, it supports manual operation and is ideal for a wide range of media including water, steam, and oil.

Features:

Made from high-grade ductile iron for strength and corrosion resistance
Flange connection for easy installation and secure fit
Elastic gate structure adapts to temperature and pressure changes
Complies with ANSI B16.34, API 6D, and API 600
Suitable for high-temperature and high-pressure environments
Optional rolling bearing mechanism for larger sizes for smoother operation
Customizable materials and sealing surfaces

Advantages:

Advantage	Description
Robust Construction	Ductile iron body offers excellent mechanical strength and impact resistance.
Reliable Sealing	Resilient seat and elastic gate ensure leak-proof performance.
High-Temperature Suitability	Designed to handle media temperatures up to 80°C and higher.
Easy Operation	Manual handwheel design; larger valves include rolling bearings for ease of use.
Broad Compatibility	Compatible with water, steam, oil, and other industrial media.
Customization Support	Available in OEM/ODM options including software reengineering.

Specifications:

Attribute	Value(s)
Size Range	DN 40 – DN 1200
Pressure Class	ANSI 300
Connection Type	Flange Ends
Body Material	Ductile Iron / Nodular Cast Iron
Media	Water, Steam, Oil
Temperature Range	Normal, Medium, High Temperature (T<80°C)
Operation Type	Manual
Standard	ISO, ANSI B16.34, API 6D, API 600
Color	Blue
Warranty	2 Years