Z23X mud gate valve

Product Description

Z23Y, Z23X mud gate valve is mainly used for oil drilling mud circulation system equipment, control mud flow and close, connection form for trapezoidal thread or flange type, quick and convenient installation, strong steel, safe and reliable, valve seat and gate seal effect is good, open light. Both ends of the valve and the pipe are connected and sealed, using spherical active contact and 0 type rubber sealing ring combined with the movable joint, the product structure and performance are reliable, especially suitable for both ends of the pipeline center requirements are not high occasions.

Product Features

Z23Y, Z23X mud gate valve is suitable for the control of mud mixture in the drilling process - referred to as mud valve, which belongs to the technical field of high pressure valve. The valve includes the inlet and outlet valve body, the valve body between the inlet and outlet valve seat is equipped with a plate gate, the upper end of the plate gate is connected with the valve stem, the valve stem and the handwheel through the thread connection, its improvement is: The valve seat is covered by rubber two rings in the skeleton and the support ring to form a channel, the horizontal section of the long axis and the same direction of the liquid flow oval, embedded in the valve body into the liquid end between the blind hole, covered rubber two rings between the skeleton with a width less than the thickness of the plate disc circular groove. Because the oval section of the valve seat and the blind hole on the valve body to form interference fit, reduce the valve body over a large area, so the ideal sealing effect is produced, and the valve seat in the ring skeleton is long-term to maintain the basic shape of the valve seat, so that it has enough service life. Suitable for drilling, oil field. Related similar products: clamp type parallel gate valve, anti-sulfur welding type parallel gate valve, flange type parallel gate valve, flat gate valve.

Performance parameters

Main outline and connection dimensions