Fisher internal valves, relief valves, emergency shutoff valves, and globe and angle valves are installed in the inlets and outlets (liquid or vapor) of pressure vessels and in piping systems to control the flow of LP-Gas and NH3 (anhydrous ammonia). These valves are frequently used on bobtails, transport truck tanks, large stationary storage tanks, and in-line installations. The valves provide a means of withdrawing and filling product with or without pumps and compressors. These valves may be used as primary shutoff valves, excess flow valves, and back check valves. No one offers a more complete line of LP-Gas equipment to match your job specification.

Features:

• Truck Relief Valves – All Stainless Steel Construction
• High Flow Capacities
• Positive Shutoff Valves
• Rugged Construction
• Ease of Service
• Wide Range of Products for Varying Applications