T940H type electric rotary control valveDetailed product description：

The T940H electric rotary control valve is mainly composed of valve body, sleeve, valve disc, valve stem and other parts. Both the sleeve and the valve disc are equipped with throttling holes to change the flow area and regulate the flow rate by rotating the valve disc inside the valve seat. Equipped with ZKJ or other types of electric angular stroke actuators, remote control and automatic control can be achieved. This series of regulating valves is suitable for nominal pressure: 1.6-10MPa/cm2, working temperature: T940H-40, ≤ 425 ℃, T940H-100 type ≤ 425 ℃, suitable for medium in water pipelines, installed on low, medium pressure, medium pressure boiler feedwater or high pressure boiler drainage pipelines. The feedwater regulating valve is installed on the boiler feedwater pipe to regulate the feedwater flow rate to meet the needs of boiler and load operation.

Structural characteristics:
1. The electric rotary control valve is mainly composed of valve body, sleeve, valve disc, valve stem and other parts. Both the sleeve and the valve disc are equipped with throttling holes to change the flow area and regulate the flow rate by rotating the valve disc inside the valve seat. Equipped with ZKJ or other types of electric angular stroke actuators, remote control and automatic control can be achieved.
Electric rotary control valves are widely used in water supply pipelines to regulate flow. It can also be used in oil pipelines.

Performance parameters:

Rated pressure (Mpa)	one point six	two point five	four	six point four	ten	sixteen
Shell test pressure (Mpa)	two point four	three point seven five	six	nine point six	fifteen	twenty-four
Maximum import pressure (Mpa)	one point six	two point five	four	six point four	ten	sixteen
flow characteristics	Linear or equal percentage
leakage	GB10869-1989 (Grade I)

Main component materials:

Part Name	Part material
valve body	WCB
Valve cover bottom cover	WCB
valve seat	2Cr13
valve disc	2Cr13
valve stem	2Cr13
filler	flexible graphite