Precision Machine Valves

The Precision Machine Valve, or PMV, employs modular concept and establishes top quality fabrication and materials. Its rotary valve design allows increased adaptability as it can be rebuilt on site by customer's millwright.

This bolt-together unit consists of individual components for easy service and repair. To further simplify service, the precision fabricated pieces are dowel pinned for ease of alignment while the bolts are being secured. An available knife gate assembly isolates the PMV and permits

The PMV thrives in the harshest industrial environments. A 500 Brinell alloy is used for the barrel sides and rotor. This super-duty, work-hardening alloy is precision machined to three-decimal place tolerances. The barrel sides and end wear plates are industrial hard-chrome plated for added wear resistance. High-temperature paint is used for added protection. Piloted flanged roller bearings ensure longer life and radial thrust loading.

Inlet and discharge transitions can be built to allow a PMV to fit any system. The sides of the unit are drilled to allow 3 or 9 o'clock drive mounting positions. Drives complete with motor, gearbox, sprockets, chain and OSHA-approved chain guard are also available.

Precision Machine and Manufacturing, Inc., 1290 South Bertlesen Road, Eugene, OR 97402-5700. Tel: 541-484-9841; Fax: 541-484-4094.