FEATURES AND BENEFITS:
Inline field repairability
The bonnet is easily removed for internal parts inspection, replacement, or both without removing the valve from the line.This design simplicity permits fast and easy service without the need for special tools.
Flexible trim offerings
Optional materials for stems, gates, seat inserts, and seat elastomers make it easier to trim valves for a wide range of service conditions.
Exclusive seats design for drop-tight sealing
Demco gate valve seats use an unique design to provide a drop-tight shutoff in abrasive and erosive service.
Seat seal options
Buna-N (nitrile) is excellent for petroleum oil and gase industry.
All gate-style DEMCO valves are hydrostatically tested; stem seal, body, and seat are inspected for zero leakage under pressure before being released for shipment.
- Demco Gate Valves are specifically used in high-pressure mud applications and other corrosive services.
We can offer the spares of these valves, which are Seats, Gates, Stem, Screw etc. Demco Gate Valve Seats are designed for tight shut off after exposure to abrasion and erosion.