1" BSP DN25 Angle Seat Valve SS304 Single Acting Air Actuated Normally Open

Size:DN25 1" BSP. 5, valve and pipe connections are tight enough torque required force, a force the size of torque values are as follows: DN15 to 40Nm, DN20 to 50Nm, DN25 to 70Nm. In the non-working state, the action of the spring, the valve normally open or normally closed.

eBay