Name：Jacket type heat small caliber regulating valve
Model：CVJLS
Nominal Diameter：20、25mm
Nominal Pressure：ANSI150、300、600
          JIS10、16、20、25、40
          PN1.6、2.5、4.0、6.4MPa
Material：WCB、CF3、CF3M、CF8、CF8M

CVJLS type jacket type heat small caliber regulating valve is suitable for insulation occasions.
When process fluid crystallization temperature is lower than environment or fluid temperature, and result in fluid viscosity increase or solidify, then add steam heating jacket device to keep the process continue.
Regulating valve equipped with multi-spring diaphragm actuator, which with compact structure and large output force, is widely use in fluid which easy to crystallized and viscous in petroleum, chemical and other industry, it can also satisfy various occasions which need insulate media, like petroleum which contain many wax and pitch, to prevent media crystallization, make sure automatic control system work well.