Description
self-operated flow regulator is composed of the control valve provided with flow setting and actuator. It is suitable for controlling flow in the pipes of non-corrosive liquids.
Parameters of control valves：
| Trim features： | 1、Built-in bellows provided with pressure balanced structure and high sensitivity 2、Compact structure, reliable performance, free of maintenance 3、The standard modular design is adopted 4、The flow is adjusted according to the standard figure by the throttle valve, which is convenient and fast. 5、Various combined controls can be carried out through the assemblies |
| Body type： | straight-through type |
| Bonnet type： | standard type heat dissipation type |
| Flow characteristic： | quick open |
| Size： | DN15-300(1/2”-12”) |
| Pressure class： | PN1.6、4.0Mpa（ANSI 150、300LB） |
| Leakage class： | ASME B16.104 Ⅴ（soft seal） ASME B16.104 Ⅳ（hard seal） |
| Pipe connection type： | flange type |
| Set value error： | ±8% |
| Applicable temperature range： | -30C° ～ 150C° |
| Actuator type： | diaphragm actuator（self-operated） |
