Single-Seat On-Off Control Valve, WCC, 1/2-4 IN, 150-600 LB

Name: Single-Seat On-Off Control Valve, WCC, 1/2-4 IN, 150-600 LB
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

As an esteemed on-off control valve maker, we offer a precision-engineered range of single-seat straight-through valves designed for reliable and efficient fluid control. These valves are available in sizes from 1/2 to 4 inches and are rated for pressure classes ranging from 150 to 600 LB, ensuring they can handle a variety of industrial pressures.

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Detail Information

Size: 1/2 Inch, 3/4 Inch, 1 Inch, 1-1/4 Inch, 1-1/2 Inch, 2 Inch, 2-1/2 Inch, 3 Inch, 4 Inch
Pressure: Class 150 LB, 300 LB, 600 LB
Body Materials: Cast Iron, ASTM A216 WCC, ASTM A217 WC9, ASTM A351 CF8M
Temperature Range: -198 - +593°C

Single-Seat On-Off Control Valve, designed for precise throttling or on-off control of various liquids and gases. Featuring a single-seat straight-through valve body, it allows for easy trim replacement with a column-oriented unbalanced design. Ideal for chemical or hydrocarbon treatment, it handles non-lubricated, viscous, or challenging liquids. Standard seals are metal-to-metal for general applications, ensuring reliability across wide pressure and temperature ranges. For tight shutoff requirements, a metal-to-PTFE seal option is available.

Specifications:

Certifications: SIL compliant, fugitive emissions compliant, NACE certified
Severe Operating Conditions: Designed for noise suppression, steam, corrosive, and low flow environments, suitable for dirty and general conditions
Flow Characteristics: Available in equal percentage, linear, characterization, and quick opening configurations
Materials: Constructed from carbon steel, stainless steel, duplex, and alloy materials
Operating Temperature: Suitable for standard temperature ranges
Pressure Ratings: PN (European standard), ASME (American standard)
Process Connection Types: Includes flange, butt welding, RTJ, threaded, and socket welding options
Shut-off Class: Class IV, Class V, and Class VI according to FCI 70-2 standards
Valve Size Standards: Conforms to NPS and DN standards