A self-operated control valve, also known as a self operated pressure control valve or self operated temperature control valve, is an auto control valve that relies on the pressure and temperature of the medium flowing through the valve as an energy source to drive the self ...
G114/G115 Series China Bellows Control Valve The bellows control valve is a pressure-balanced control valve with compact body structure, S streamlined fluid passage, low-pressure drop loss, large flow rate and wide adjustable range. Bellows control valve due to the ...
T220/T260 Series China 3 Way Control Valve As one of the best 3 way control valve manufacturers in China, our 3 way control valve factory provides high quality three way control valve at good wholesale prices. This 3 way automatic control valve adopts double spool up and down ...