Self Operated Temperature Regulators

A Self-Operated Temperature Control Valve (SOTCV) is an automatic control valve that regulates fluid temperature without the need for electrical power or air (external instrumentation). This system operates mechanically based on changes in the temperature of the medium (usually water, steam, or hot oil).

Specification:
Body Material                 : Carbon Steel SA216WCB, SS304, SS316
Connection                     : Threaded NPT (DN 15 ~ DN 50), RF Flange
Pressure rating              : PN 16, PN 25, ANSI 150
Size                                : DN 15 ~ DN 250 (1/2” ~ 10”)
Standard flange model : DN 15 ~ DN 50 ( ½” ~ 2”) : Square flange
DN 65 ~ DN 250 ( 2 ½” ~ 10”): Round flange
Thermostat Length        : 3.5 m (Standard), optional: 5 m, 10m
Set temperature range : 25 ~ 110 degC STANDARD, Optional 70 ~ 150 degC