4" Tri-Clamp Butterfly Valve - Viton Seals & Spring-Return Actuator Normally Closed Special Freight We recommend a light coating

We recommend a light coating of food-grade CIP lubricant on the connector probe to ensure a smooth

Built with heavy-duty 4-arm handles and industrial cartridges

and produce

Compartment 1 size: 2" x 2-7/8"

Maintenance: Recommended for annual service or whenever gauge pressure "creeps" upward

4" Tri-Clamp Butterfly Valve - Viton Seals & Spring-Return Actuator Normally Closed Special Freight We recommend a light coatingThe Wayland Industries 4" Butterfly Valve with Spring Return Actuator is a heavy duty sanitary component for automated large scale brewery and food processing systems. This massive 4 inch valve features a vertical pneumatic canister that is Normally Closed (NC), providing a critical fail safe that automatically shuts the valve if air pressure is lost. Constructed from 304 stainless steel with high temperature Viton (FKM) seals, it offers superior