Due to supply chain cost increases, a surcharge may be added at checkout.

Minor Repair Kit Includes: Seat, Gate, and O-ring

Major Repair Kit Includes: Minor Repair Kit + Stem and Stem Seals

Gate-Style DEMCO Valves

Dependability, inline repairability, and drop-tight position shutoff

Designed for dependable, heavy-duty performance in abrasive and corrosive service conditions, gate-style DEMCO valves are commonly selected for a number of oilfield applications, including drilling and production.
Series DM gate valves, the premier gate valves in the oil and gas drilling market, are specifically engineered for the rigorous requirements of oilfield applications. Designed for dependable, heavy-duty performance in abrasive service conditions, Series DM gate valves are commonly selected for a number of oilfield applications, including:

- drilling standpipe manifold
- pump manifold block valves
- high-pressure mud mixing lines
- high-pressure drilling system block valves

The Series DM gate valves are available in ASME Classes 600, 900, and 1500. They also are available in 5,000-psi gauge pressure and 7,500-psi gauge pressure (not API monogrammed)