Japan, NIPPON DAIYA VALUE Co.
NDV E100(J) NC Type Ball Valves With Jacket
Made in Japan
Manufacturer: NIPPON DAIYA VALUE Co., Ltd.
Model: E100(J) NC type
NDV provides various types of ball valves suitable for a wild range of fields.
It is possible to select from a wide range of lineups such as multi-way valves and V-port valves to suit your application, in addition to the standard fire-safe type.
We also apply requests for special purpose valves used under high pressure and those for shield machine and nuclear power plants.
Features
- The ball valve with jacket has a double structure with a jacket on the outside of the body. This jacket is used to heat the fluid in the body by allowing hot water or steam to flow (sometimes used for cooling purposes).
Actuators can be selected according to the application. Manually operated, pneumatically operated, and electrically operated are applicable.
Applicable fluid
Fluid which is highly solidified or sticky at normal temperature and increases fluidity by heating.
Body specifications
- Body material
- Stainless steel cast steel: SCS14A(CF8M)、SCS16A(CF3M)
- Connection
- Flanged JIS10K, 20K(*1) CL(ASME, JPI)150, 300(*2)
*1:JIS B2220 *2:ASME B16.5
Jacket specifications
- Max. operating pressure
- 1.0MPa
- Max. operating temp
- 250℃
- Connection port
- 2-Rp (pipe thread)
- Discharge port (lower plug)
- 1-Rp (pipe thread)
Seat specifications
- Seat material
- NTF, NCF, NGR, CFM, CFMR, CFMO