●Innovative, reasonable, and unique design, lightweight, and quick to open and close.
●Low operating torque, easy to operate, labor-saving, and agile.
●Can be installed in any position, easy to maintain.
●The sealing components are replaceable, ensuring reliable performance with bi-directional sealing and zero leakage.
●The sealing materials are resistant to aging and weak corrosion, offering a long service life.
●The flow characteristics tend to be linear and the regulating performance is excellent.
Material: Cast Iron, Carbon Steel, Stainless Steel, Alloy Steel
Nominal Size: NPS 2"-64", DN 50-1600
Pressure Rate: Class 75~150, PN 2.5~25
Temperature Range: -46°C to +120°C
Operator: Manual, Pneumatic, Electric, etc...
Application range: Suitable for water supply and drainage and gas pipelines infood, medicine,chemical industry, petroleum, electric power,light textile, paper making, etc. to adjust the flow andintercept the medium.
◎ Design Standard: API609，GB/T37621,GB/T12238
◎ Pressure Temperature Rate: ASME B16.34,GB/T 12224
◎ Face to Face: ASME B16.10,GB/T12221,EN558
◎ Flange Standard: ASME B16.5,B16.47, EN1092, GOST33259、GB/T 9124、GB/T 17241.6
◎ Pressure Test: API 598,GB/T13927,GOST 9544、EN 12266-1
The Lifting Plug Valve adopts a unique dual-action design of lifting and rotation. When opening, it first lifts and then rotates to achieve zero-friction operation. It is particularly suitable for high-pressure difference, easily crystallizing and media containing solid particles. The valve body and the plug are both precisely ground, and the self-cleaning sealing surface design ensures reliable sealing performance under harsh conditions. It is widely used in high-parameter working conditions in the petroleum, chemical and power industries.
The globe valve is mainly composed of valve body, valve cover, valve disc 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 through the valve stem, so that it moves up and down along the valve stem axis to achieve fully turned on or fully closed movements. The force applied by the handwheel acts on the disc to hold it against the seat to seal. The single disc globe valve is designed to enter the medium by the valve disc sealing surface below, the medium force is opposite to the direction of valve closing, so the valve closing torque is large, so the single disc globe valve is mainly used in low pressure or small diameter pipelines. At the same time, the globe valve does not rub with the valve seat before the valve is closed, thereby reducing the wear of the cover surface and effectively extending the service life of the valve.
RAYS Top Entry Cryogenic C-Type Ball Valve is a specially designed ball valve suitable for ultra-low temperature environments, especially for the control of cryogenic fluid media such as liquefied natural gas (LNG), liquid oxygen, and liquid nitrogen. The characteristic of the top entry C-Type C-Type ball valve lies in its special structural design.