Ball valves with jacket, extended gland type ball valves

For special conditions such as fluids that tend to solidify at normal temperature or fluids at low temperatures!

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

*For more information about the seats, please click on here

Extended gland type ball valves

For special conditions such as fluids that tend to solidify at normal temperature or fluids at low temperatures!

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.