● Adjustable Stem Packing
Fully adjustable, field-replaceable stem sealsystem that meets international fugitiveemission certification standards.
● Inspection Port Design- Field Replaceable Seatand Seal System
Field replaceable seats and seals extend theoverall life of the valve, minimize downtime,and reduce the need for expensive non!currentrepairs or overall replacement.
● Metal-to-Metal Seals
Frictionless metal-to-metal seals areinherently fire resistant and fire tested, while
meeting bi-directional zero leakagerequirements for a variety of criticalapplications.
● Tortoise Shell-Type ButterflyDisc Shape
The butterfly disc Tortoise Shell-Type designachieves the best Cv/Kv value bymaximizingflow and reducing resistance.
Material: Stainless Steel, Alloy Steel
Nominal Size: NPS 1/2"~24", DN 15~600
Pressure Rate: Class 150~2500, PN 10~420
Temperature Range: -196°C~+120°C
Operator: Manual, Pneumatic, Electric, etc...
◎ Application scenarios: Liquefied natural gas (LNG) process systems, used for flow regulation and control of system pressure; chemical process
Forged steel corrugated pipe globe valves are widely used in pipelines of industries such as power, petrochemicals, papermaking, metallurgy, aerospace, etc., as a medium for connecting or cutting off. For example, in the oil and gas industry, it can be used for cutting off or regulating pipelines; In the chemical industry, transport control systems suitable for various chemical media; In the power system, it can be applied to the cooling water system, steam system, etc. of power plants
The slow-closing check valve opens and closes the valve disc automatically due to the flow of the medium, and is a type of automatic valve used to prevent the backflow of the medium. It is mainly used to prevent backflow of the medium, prevent the reverse rotation of pumps and drive electric motors, and release the medium in containers. The check valve can also be used in pipelines that supply supplementary pressure to auxiliary systems where the pressure may rise above the system pressure.
The Side Entry Trunnion mounted ball valves are quarter-turn valves used to stop the flow of medium in pipelines. RAYS is the real API 6D valve manufacturer for the Trunnion mounted ball valve. These valves feature a round or spherical disk in the center that rotates to start or stop the flow. This disk is called a ball and it features a hollow center. Ball valves are extremely versatile and are commonly used in industrial applications where tight shut-off is required.