The 11S00 Series angle multi-stage pressure reduction control valve is suitable for applications with high differential pressure and applications that produce flash evaporation and cavitation
According to the requirements in different service conditions, it is designed with various multi-hole cages that form a multi-stage pressure reduction trim, so that the internal energy of high speed media is consumed and flow velocity is reduced from the time the fluids contact the first cage. As it is composed of various cages, the pressure is gradually reduced so that the medium pressure is always above the saturated vapor pressure, and the occurrence of flash evaporation and cavitation is eliminated. The standard configuration is the unbalanced single-seat plug and the plug and seat are subjected to hardening treatment to prolong the service life of the trim. The valves of large sizes can be designed with the balanced cage valve structure.
Zhejiang REOWO Automatic Instrument Co., Ltd. is a high-tech private enterprise specialized in producing various electric and pneumatic control valves, control devices and integrating industrial control systems. The products including various electric and pneumatic control valves, control devices, etc. produced by our company are mainly applied in such industries as petroleum, chemical industry, steel, metallurgy, building materials, light industry, electric power, environmental protection, food, etc. The products are used in many national key projects and exported to Asia, Europe, etc. The main product series include: 100 Series linear motion control valves, 300 Series self-operated control valves, 500 Series ball valves, 600 Series power station valves, 700 Series butterfly valves and 900 Series pneumatic actuators, which provide all-round fluid control solutions according to various industrial demands. We took the lead among our peers in China in obtaining TS manufacturing license, ISO9001 certification, CE certification, API certification and other certifications.