● Adjustable Stem Packing
Fully adjustable, field-replaceable stem seal system that meets international fugitive emission certification standards.
● Inspection Port Design- Field Replaceable Seatand Seal System
Field replaceable seats and seals extend the overall life of the valve, minimize downtime, and reduce the need for expensive non-current repairs or overall replacement.Metal-to-Metal Seals
Frictionless metal-to-metal seals are inherently fire resistant and fire tested, while
meeting bidirectional zero leakagerequirements for a variety of critical applications.
● Tortoise Shell-Type Butterfly Disc Shape
The butterfly disc Tortoise Shell-Type design achieves the best Cv/Kv value by maximizing flow 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 globe valve is a high-performance fluid control equipment, manufactured with high-quality forged steel materials and precision, integrating throttling and shut-off functions. Specially designed for high-pressure and high-temperature working conditions, it has the characteristics of compact structure, reliable sealing, and long service life, and is widely used in harsh working conditions in industries such as petroleum, chemical, and power.
The “Double Block and Bleed Isolation Philosophy” requires two in-line isolation valves and a bleed valve, used to drain or vent trapped fluid between the two closure elements in order to safely isolate safely the downstream pipe. This feature can be achieved with one single valves c/w a bleed port between the obturators.
An energy-saving multi-combination control valve without external energy sources, used for flow and temperature control devices for non-corrosive liquids with a maximum temperature of 350℃, as well as pressure and differential pressure control devices, and flow and pressure control devices for liquids, gases and steam.