Contact us to learn more about how our metal seated butterfly and multi seat knife gate valve can help you improve efficiency of your offshore, wastewater, and thermal power projects.
Metal Seat Butterfly Valve
Metal Seated Butterfly, Knife Gate Valves
Designed and manufactured in South Korea, our metal seated butterfly valves and multi seated knife gate valves surpass the toughest requirements in steam, oil & gas, and thermal industries. Some of our global clients include Samsung Heavy Industries, FNW, Hanjin Heavy Industries & Construction, STX Offshore & Shipbuilding, DSEC, Arcadia, Chandris, and EAS.
Built on breakthrough innovations and continuous investment in R&D, the metal seat and knife gate valves are produced using the most precise technology and equipment and meet multiple international standards, including ISO9001, CE – PED ABS,BV, DNV, GL, LR,and RINA.
Control options for both butterfly valves and knife gate valves include manual, hydraulic, electric, and pneumatic.
Metal Seat Butterfly Valve | Knife Gate Valve Characteristics
Metal Seat Butterfly Valve
Knife Gate Valve
• Solid metal seat
• Zero leakage (leakage class VI)
• Low maintenance cost
• Fire safety
• Easy maintenance
• Suitable for use in various conditions
• Seat options:
Metal / Rubber / Multi (metal + rubber)
Maintenance – low cost for installation, maintenance and repair
Metal Seated Butterfly Valves | All Metal Seat | Fire Safety
The world’s first all metal seat to attain a Class VI seal rating, the ultra-precise, stainless steel disc is a durable perfect seal providing outstanding corrosion resistance.
Engineered for the most demanding environments, including high temperature and high pressure flow control, our all metal butterfly valves are used for oil & gas, thermal, steam, and shipbuilding applications. Revolutionary all metal butterfly valves create a bubble tight seal; the seat and body are produced from the highest-grade metal alloys.
Metal Seated Butterfly Valves | Product Range
BSM - Flange Type Metal Seat Butterfly Valve
BSM - Lug Type Metal Seat Butterfly Valve
Cryogenic Valve | Metal Seat Butterfly Valve
Manufactured for cryogenic applications and services, the cryogenic butterfly valves are installed for protection against overpressure in tankers and containers used for the storage, distribution and transportation of liquefied gases. Cryogenic butterfly valves operate under -320°F (-196 °C).
Cryogenic Valves Specifications | Metal Seated Butterfly Valves
Engineered to higher standards to provide the best performance possible, our multi seat knife gate valves offer all metal knife gate and resilient NBR seat (rubber) knife gate models.
Depending on the flow control requirements of the job, the knife gate valves we offer feature the stainless steel seat and the easily replaced flexible NBR seat options. Creating a bi-directional seal and featuring an innovative inverted packing box design, our knife gate valves are suitable for use in oil & gas, chemical, power, waste water treatment plants applications.
A variety of manual and powered operators and options are available to suit your actuation needs.
Knife Gate Valves Specifications | Multi Seat Knife Gate Valve
Design Pressure: 150 psi
Size: 3″-24″ (76 mm – 610 mm)
Flow Direction: Uni-direction / Bi-direction
Operation Type: Bevel gear, pneumatic /hydraulic, electric actuator
End Type: Lug
Materials: Seat options – stainless steel (A351-CFB) or rubber