Trerice 735/740 Series needle valves are of the rising stem type. These valves are designed to shut off the flow of the process media to the pressure instrument, thereby allowing the instrument to be isolated from the pressure media or removed from service. The 735/740 needle valves may also be used to throttle flow and aid in dampening pulsations. The valves are offered in a choice of materials and configurations to handle pressures up to 10,000 psig.
- Rising stem design
- Brass, steel or SS construction
- 1/4" or 1/2" NPT connections
- Teflon packing
- Up to 10,000 psig max. rating