Mud Valve

--Hard Sealing

--Soft Sealing (Interchangeable with Cameron DEMCO Mud Valves)

          Our mud valves have the features of reliability, safety, heavy load and corrosion resistance, which is used for a number of oilfield applications. There are two models of sealing mechanism adopted in our mud valve, Hard sealing (metal to metal seals) and Soft sealing (Rubber seals).

Features of hard sealing mud valve

• Spray coating the sealing surface of gate and seat with hard alloy, which enables longer service life.
• Easy to check the status of valve due to rising stem structure.
• The maintenance design easy to change stem packing without removal of bonnet on site  allows checking the situation of internal parts by opening bonnet and changing valve parts without removing it from Pipeline.

Features of soft sealing mud valve

• All parts are interchangeable with DEMCO gate valve manufactured by Cameron.
• Onsite repair ability: The Bonnet is easily removed for internal parts inspection and/or replacement without removing the valve from the line. This simple design permits fast and easy service without the need of special tools.
• Design of floating gate: A slab gate with lower slot stern connection allows the gate to float to the seat providing a tighter pressure seal.