Mud valves are designed for use in settling tank drain lines, sump pit discharges, swimming pool drains, waterworks, sewage and filtration plants, irrigation systems and industrial installations. They are recommended for use only in lines with low drop-seat or off-seat pressures.
1. API 6A Demco DM Mud Gate Valve or Mud Valve is engineered for the rigorous requirements of abrasive and erosive service conditions in oilfield applications, such as mud, cement, fracturing and water service.
2. Demco series DM mud gate valves mainly come in four types of end connections, the Butt-Welded End type, the Threaded End type, the Flanged End type, and the Hammer Union End type(Such as Fig1502, Fig1003).
3. Popular valve sizes include 2", 3", 4", 5" and 6".
4. API 6A DM mud gate valves can be hard seal or soft seal.
5. DM Mud Gate Valves are strictly designed, manufactured, and tested in accordance with API-6A standards.
6. They are suitable for both standard and H2S service. DM mud gate valve repair kits are also available.
7. There are two models of sealing mechanism in mud valve, which are metal to metal seal and rubber seal.
1. Standard: API Spec 6A
2. Working Bore: 2", 3", 4", 5", 6"
3. Specification level: PSL1, PSL2, PSL3, PSL3G, PSL4
4. Material level: AA, BB, CC, DD, EE, FF, HH
5. Temperature level: -46°C~121°C(Class LU)
6. Working Pressure: 2000PSI, 3000PSI, 5000PSI, 7500PSI
7. Connection format : Flange, Thread, Union
