DEMCO® Series DM Gate Valves

DEMCO® Series DM Gate Valves, the premier designed Gate Valve in the oil and gas drilling market, specifically engineered for the rigorous requirements of oilfield applications.

Designed for dependable, heavy duty performance in abrasive service conditions, DEMCO DM gate valves are commonly selected for a number of oilfield applications, including:

Drilling standpipe manifol
Pump manifold block valves
High pressure mud mixing lines
High pressure drilling system block valves
Wellheads
Well treating and frac service
Production manifolds
Production gathering systems
Production flow lines

The DEMCO Series DM Gate Valves are available in ASME Classes 400, 600, 900 and 1500.
Features and Benefits

In line field reparability, the bonnet easily removed for internal parts inspection and/or replacement
Flexible trim offerings, make easier to trim valves for a wide range of service conditions
Double acting thread design for fast operation
Exclusive seat design for drop tight sealing, provide a drop-tight shut-off in abrasive and erosive service