This 8" Cast Iron Knife Gate Valve features a bidirectional double acting actuator for efficient operation
Screwed BSPP BS21
Its durable bronze construction makes it suitable for various industries and its compact size makes it easy to install in tight spaces
The NPT threads create a reliable seal and the red locking lever ensures secure operation
This 2" CR Brass Double Check Valve is approved by WRAS and features a Screwed BSPP connection
SHD35-058 Scotch-Yoke Single Acting Actuator - B Type Spring - Symmetric - SYS4 sdnr This 8" Cast Iron KnifeDuctile Iron Body, ISO Mounting, VDI VDE Top Mounting for Switchboxes, Visual Position Indicator, Adjustable Limit Stops between + 6 , for B Type Spring for 5, 6 and 8 Bar Air Supply. Single acting actuators are used in applications where the force is required in one direction only, such as opening or closing a valve, lifting or lowering a load, or clamping a component in place. They are simple, reliable, and cost effective, and can be used in a wide