Needle Valve Interlock

Description

Total Lockout offer this innovative valve lock designed to lock instrument needle valves. Unlike Needle Valve Lock Off, this product can be used as part of a process control system and interlock with other valves (or devices). The locking device will fit to most needle valves which are operated with a rotating handle (or wheel). A rising stem/wheel is a pre-requisite of this design. The device can lock the valve in either the open or closed positions. The devices fits to the valve by means of a stem adaptor which is machined to replicate the shape of the drive on the top of the stem. The existing handle or wheel is removed and discarded. The lower skirt of the lock is also designed to match the body of the valve. For this reason, the lock is manufactured to order, to fit snugly on the host valve. Please contact us for more information. Price on Application