M & J Valves has been providing valve products to the hydrocarbon pipeline, storage and distribution markets for over four decades. With a product offering of slab and expanding through-conduit gate valves, axial and rotary control valves, piston, and swing valves. M & J Valves can provide a wide variety of flow control solutions for liquid, geothermal and gas markets. This combination of products, technical know-how and field experience has allowed for a history of product innovation which has positioned M & J Valves in a leadership position within the valve industry.
Our Products Include:

Pipeline Gate Valves: Slab Gate, Expanding Gate, Compact Expanding Gate

4-Way Diverter Valves: 4-Way Diverter

Check Valves: Piston Check, Swing Check

High-Temp Products: Slab Gate Valves Hi-Temp, Expanding Gate Valves Hi-Temp

Control Valves: DanFlo-Axial Surge Relief , DanFlo-Axial Pilot Operated, Balltrol- Quarter Turn