Japan, NIPPON DAIYA VALUE Co.
NDV FEX100NB type Ball valves with jacket
Made in Japan
Manufacturer: NIPPON DAIYA VALUE Co., Ltd.
Model: FEX100NB 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 extended gland type is suitable mainly for installing heat insulation to piping or when early deterioration of the gland packing is expected due to low or high fluid temperature.
- Since the stem is extended, operation is easy.
- Actuators can be selected according to the application. Manually operated, pneumatically operated, and electrically operated are applicable.
*Extended gland type for other valves are available.
Main unit specifications
- Body material
- Stainless steel cast steel: SCS13A(CF8), SCS14A(CF8M), SCS16A(CF3M)
- Connection
- Flanged JIS10K, 20K(*1) CL(ASME, JPI)150, 300(*2)
*1:JIS B2220 *2:ASME B16.5
Seat specifications
- Seat material
- NTF, NCF, NGR, CFM, CFMR, CFMO
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