The valve features two parallel gate plates and a wedging device, updating the traditional single gate plate design.
Sealing elements are designed as separate components, which prevents deformation from thermal expansion and temperature
differences, ensuring a reliable seal.
The materials used for the sealing components are resistant to wear and corrosion, enhancing the valve's longevity.
It is equipped with a bidirectional forced sealing capability, which simplifies operations and ensures a dependable seal.
The fully enclosed design of the valve provides excellent protection, allowing for operation in all weather conditions.
◎ Material: Carbon Steel, Stainless Steel, Alloy Steel
◎ Nominal Size: NPS 2"~60" , DN 50~1500
◎ Pressure Rate: Class 150~2500, PN 10~420
◎ Temperature Range: -60°C~+538°C
◎ Operator: Manual, Pneumatic, Electric, etc.
◎ Application range: tap water, sewage, construction, petroleum, chemical industry, food.
Material: Carbon Steel, Stainless Steel, Alloy Steel
Nominal Size: NPS 2"~60" , DN 50~1500
Pressure Rate: Class 150~2500, PN 10~420
Temperature Range: -60°C~+538°C
Operator: Manual, Pneumatic, Electric, etc.
Application range: tap water, sewage, construction, petroleum, chemical industry, food.
The Throttle Stop Valve is mainly composed of valve body, valve cover, valve flap, and valve stem. The handwheel applies a certain torque at the upper end of the valve stem. The valve stem is passed to the valve petals to move it up and down along the valve stem axis to realize the full-opening, full-closed movements and regulating traffic functions. The force applied by the hand wheel can be obsessed with the valve seat to reach the sealing state; Location, change the cross-sectional area between the valve petals and the cover of the valve seat, and achieve the purpose of regulating media flow. At the same time, the throttle stop valve does not rub with the valve seat before turning off, thereby reducing the wear of the cover and effectively extending the life of the valve.
RAYS Through Conduit (T.C.) Slab Gate Valves are manufactured with a full bore port, rising stem OS&Y and with floating seats and gate, pressure energized, for a bubble tight shut off upstream and downstream under both low and high differential pressure. Double block and bleed capability and automatic relief of excess body pressure are a standard feature of this seat design. The smooth, continuous bore minimizes turbulence within the valve and when in the open position it produces a pressure drop equivalent to a portion of pipe of the same length and diameter. The seat faces are outside the flow stream and therefore protected from the erosive action of the flow. Pigs and scrapers can be run through the valve without damage.
The Silenct Check Valve is a valve that automatically opens and closes the valve disc based on the flow of the medium itself, used to prevent the backflow of the medium. Belonging to an automatic valve, its main function is to prevent medium backflow, prevent pump and drive motor from reversing, and prevent the release of container medium. Check valves can also be used on pipelines to supply auxiliary systems where the pressure may rise above the system pressure.