High Pressure Equipment Company introduces a new locking device for its trunion style ball valves. The locking device ensures protection from unauthorized use and can be used on HiP trunion style ball valves with orifices of 187-inch and .375-inch in two-way and three-way valve configurations in both opened and closed positions. HiP’s trunion style design is an ideal ball valve for severe duty applications, with effective shut-off of liquid or gas flow through 20,000 psi at 350 degrees F.
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High Pressure Equipment offers a line of relief valves designed to protect a system from over-pressure damage and failure for gas or liquid service. They offer these valves in a factory-set style with settings made and tagged accordingly prior to being shipped, and a field adjustable style both of which have 316 stainless steel bodies and seat glands. The factory set-relief valves offer pressure ranges from 1,500 through 60,000 psi and 17-4PH stainless steel removable seats and pistons. Viton O-ring is standard on the piston and the valves may be used up to 350 degrees F. These factory set relief valves are not recommended for use below 1,500 psi and are not readily adjustable in the field without proper test equipment. Inlet connections are for 9/16 inch O.D. tubing with adapters available for other sizes. Outlet connections are 1/2 inch NPT.