Manual Valve CBT-1200H Size range: DN40-DN1000 (Other dimensions upon request). Model range: M10 – M80. Actuator Material: Nodular Cast Iron with epoxy coating (Other materials upon request). Accessories: Output for operation of wheel for chain, Cardan joint or stopcock, Interlocked Devices, Extensions. Coupling of any kind of electric servomotors such LIMITORQUE, ROTORK, BERNARD, A. E. G., AUMA, SIEMENS, CENTORK. Coupling of hydraulic and pneumatic motors.
Manual Valve AC Size range: DN40-DN250 (Other dimensions upon request). Model range: AC-40 / AC-50. Actuator Material: Nodular Cast Iron with epoxy coating (Other materials upon request).
Manual Valve CBT-1218 Size range: DN40-DN250. Model range: Lever. Actuator Material: ASTM A-36 (Other material upon request).
Hydraulic Valve PCBT-3200 Size range: DN40-DN1000 (Other dimensions upon request). Model range: H10/40 – H80/150. Actuator: Hydraulic. Standard Working Pressure: Minimum pressure: 30 to 40 bar. Normal pressure: 60 to 90 bar. Maximum pressure: 100 to 150 bar. Other pressure rates to order. Actuator Material: Nodular Cast Iron with epoxy coating (Other materials upon request).
Pneumatic Valve ACBT-3294 Size range: DN40-DN1000 (Other dimensions upon request). Model range: N10/60 – N80/250. Actuator: Pneumatic. Standard Working Pressure: Minimum pressure: 4 bar. Normal pressure: 6 – 9 bar. Maximum pressure: 10 bar. Other pressure rates to order. Actuator Material: Nodular Cast Iron with epoxy coating (Other materials upon request).
Interlocked Valves DENNIS NAKAKITA has supplied their equipment with locking devices for different systems and applications, especially in Marine & Offshore Market. The typical application is an Inert Gas Systems which are often used on FPSO. We can provide butterfly valves in series or also interlinked butterfly valves on each line to provide double isolation philosophy.
We will always provide a custom requirement solution to guarantee the sequence of operation and avoid the human/operator error.
Locking Devices are used to protect the valve against unauthorized operation. The locks are equipped with codes keys. All keys could be stored in a special Key Cabinet.
Pneumatic Valve ACBT-3294 + Accesories Size range: DN40-DN1000 (Other dimensions upon request). Model range: N10/60 – N80/250. Standard Working Pressure: Minimum pressure: 4 bar. Normal pressure: 6 – 9 bar. Maximum pressure: 10 bar. Other pressure rates to order. Actuator Material: Nodular Cast Iron with epoxy coating (Other materials upon request).
High Performance Valve Size range: DN40-DN1000. Presure Rating: ANSI / ASME Class 125/150/300. ISO PN6 / PN10 / PN16 / PN25. JIS 5K / 10K / 16K / 20K. Different types of Actuator could be installed. Body type: Wafer, Semi-Lug, Lug and Flanged types. Seat type: Metal, PTFE, Combined Seat.(Fire Safe) Temperature range: -200℃ to +600℃. Services: FPSO, FSO, Offshore Units, Submarines, Military Ships, LPGs, Refineries, Petrochemical Plants and other units for Energy & Water markets.
Concentric Butterfly Valve Size range: DN32-DN1200 (Other dimensions upon request). Pressure rating: ANSI / ASME Class 125/150. ISO PN6 / PN10 / PN16. JIS 10K / 16K. Body type: Wafer, Lug & Flanged types. Materials: Different types of Stainless Steel, Cast Steel, Ductile Iron, Nodular, Ni-Al-Bronze. Other material upon request. Services: Refineries, Water Treatment Plants, Desalination Plants, Marine & Shipbuilding.
