Shut-off valve, pneumatic, brass, G 1", DN 25, spring closing

As a shut-off valve the article opens and closes the line through a pneumatically driven piston with the flow of a ball valve. The data state a nominal size of DN 25 mm. This version is listed with thread G 1", nominal size DN 25 mm, face-to-face length 143 mm, height 76 mm and switching function spring closing. Material nickel-plated brass is listed for this version.

Benefits

• At DN 25 mm the piston opens the full cross section and switches faster than a rotary actuator.
• The spring closing version determines where the valve goes without pilot air.
• The control pressure of 4.2 - 8.5 bar is fed through two G 1/8" pilot ports.
• The compact body with 143 mm face-to-face length and 76 mm height allows any mounting position.
• The temperature range of -20 to +80 °C depends on the seal material.

Applications

In tight cabinets the body with its 76 mm height also fits when mounted horizontally.