Precision Rotary Valves for Extreme Environments

Severe-duty and ultra-duty modular PMV rotary valves have proven capable of enduring the harshest conditions and production environments. A 500 Brinell abrasion-resistant alloy makes up the barrel sides and rotor of the severe-duty PMV models. The barrel sides and end wear plates are plated with RW-90, an exclusive chrome-like alloy that lasts longer than chrome and extends the life of the valve. The ultra-duty PMV is treated for applications where coatings, such as hard chrome, are not desirable or when extreme wear has been a problem for other rotary valves. An advanced metallurgical treatment process yields a durable and dependable valve.
Precision Machine & Manufacturing, Eugene, OR 541-484-9841 www.premach.com