Onyx Automatic Pneumatic Pinch Valve Series CAP

PRODUCT DESCRIPTION

The Series CAP is a pre-pinched, pneumatically operated pinch valve designed for reliable automatic control of abrasive, viscous, and corrosive fluids. Featuring a simple, economical design with a single pinch mechanism, this valve provides drop-tight closure and low-pressure drop, making it ideal for on/off or throttling service in various applications.

Onyx Valve Company manufactures the Series CAP precisely and carefully, utilizing advanced machining techniques to ensure accurate tolerances and dependable performance. The valve is available with fail-open or fail-closed pneumatic actuators, offering flexibility for various process requirements.

FEATURES AND BENEFITS

• Pre-pinched design ensures drop-tight closure
• Single pinch mechanism for simple, economical operation
• Low pressure drop for efficient flow control
• No packing is required, reducing maintenance needs
• Linear throttling characteristic for precise control
• Fail-open or fail-closed pneumatic actuators available
• Long-lasting compression molded sleeve for durability
• Maintenance-free Onyx Actuator for reliable operation

APPLICATIONS

• Wastewater treatment
• Mine slurry handling
• Chemical processing
• Cement production
• Pulp and paper manufacturing
• Powder and pellet conveying

PERFORMANCE

• Sizes: [Valve sizes from technical specifications]
• Flanges: ANSI STD. 125/150 lbs (standard), ANSI STD 300 lbs. (optional)
• Housing: Cast iron, ASTM A48, Class 35
• Stem: 303 stainless steel (standard), 316 stainless steel (optional)
• Actuators: Double Acting Cylinder, PFO (Pneumatic Fall Open), PFC (Pneumatic Fall Closed)