The Series 4700 Spun Aluminum Pinch Valve is designed for low pressure service, in control or on/off applications. The Series 4700 is similar to the Type A, but the body is constructed entirely of spun aluminum for weight savings and easy installation.

• Lightweight, economical design
• Body acts as built-in actuator
• Closes on entrapped solids
• Full ported design means no crevices or “dead spots” to bind valve operation
• No packing to maintain, ever