Large diameter sleeve control valve

The pressure balance design is adopted, the body is S streamlined, the pressure drop loss is small, the flow rate is large, the adjustable range is wide, and the flow characteristic accuracy is high. It can be widely used in process control of chemical, petroleum, metallurgy and other industrial fluids.

Technical data:

-DN:300-400 -Pressure:PN16-64
ANSI Class 150-300
– Connection standard: GB, DIN, ANSI, JIS, etc. – Temperature: -40℃~+450℃ -Cv range: 2020-3200
– Flow characteristics: Equal percentage, linear – Leakage: Class I, V and V

Material:

– Body: carbon steel, stainless steel, special alloy steel – Trim: stainless steel, stainless steel + hardened treatment.
Stainless steel + cemented carbide, special alloy steel stainless steel + PTFE

Optional:

– Bellows seal

-Balanced cage single seat sealing structure

-Luft low leakage packing

Features:

-Pressure balanced design
– Well-designed for easy maintenance
-High flow design
– Anti-flash and cavitation
-Quick-change trim
– Optimum component commonality between all sizes