SO-13700/FT06、SO-13710/FT06、SO-13700/FT17、SO-13710/FT17 Combined Self-operated Flow and Temperature Regulator
An energy-saving multi-combination control valve without external energy sources, used as a flow and temperature control device for non-corrosive liquids, gases and steam and other media with a maximum temperature of 200℃.
SO-133001/ZA3、SO-133101/ZA3 Combined Self-operated Pressure and Differential Pressure Regulator
An energy-saving multi-combination control valve without external energy sources, used for pressure and differential pressure control of non-corrosive liquids, gases and steam and other media with a maximum temperature of 350℃.
SO-137001/ZA3、SO-137101/ZA3 Combined Self-operated Flow and Pressure Regulator
An energy-saving multi-combination control valve without external energy sources, used for controlling the flow and pressure of non-corrosive water and other liquid media with a maximum temperature of 200℃
An energy-saving multi-combination control valve without external energy sources, used for flow and temperature control devices for non-corrosive liquids with a maximum temperature of 350℃, as well as pressure and differential pressure control devices, and flow and pressure control devices for liquids, gases and steam.
Does not require any external driving energy
Has pressure balancing function and high sensitivity
Does not require maintenance, with reliable performance
Low noise, smooth operation
Adopts modular design, with high levels of standardization, seriesization and generalization
Can be combined into various types of self-operated regulating valves through components
Material: WCB、CF8、CF8M
Nominal Size: DN15~250mm
Pressure Rate: PN1.6~4.0MPa
Voltage Regulating Range：0.02MPa,0.05MPa、 0.3~1.2MPa、0.1~0.6MPa、0.015~0.15MPa、 0.05~0.3MPa、0.01~0.07MPa、0.025~0.035MPa、0.8~1.6MPa
Temperature Range: ≤350℃
Operator: Self-pressurization type
Application range: It is applicable to the automatic control systems in industrial production processes such as water supply, petrochemical, heating and cooling, energy, papermaking, food, and steel, where there is no (or cannot be used) driving energy. It is particularly suitable for automatic control system devices in gas production and transportation or gas supply and transportation.
Stop Check Valve, A multi-purpose valve that functions as both a stop valve and a check valve. Its structure is similar to that of a globe valve, but the stem and disc are not fixed. When the stem is lowered and the disc is pressed tightly on the seat, it acts as a stop valve; After the stem rises, the check valve acts. On lines that require both a stop valve (or gate valve) and a check valve (such as the outlet of a water pump), using a stop check valve can save installation costs and space. In the opening and closing process, because the friction between the valve disc and the sealing surface of the valve body is smaller than that of the gate valve, it is more wear-resistant.
RAYS Through Conduit (T.C.) Slab Gate Valves are manufactured with a full bore port, rising stem OS&Y and with floating seats and gate, pressure energized, for a bubble tight shut off upstream and downstream under both low and high differential pressure. Double block and bleed capability and automatic relief of excess body pressure are a standard feature of this seat design. The smooth, continuous bore minimizes turbulence within the valve and when in the open position it produces a pressure drop equivalent to a portion of pipe of the same length and diameter. The seat faces are outside the flow stream and therefore protected from the erosive action of the flow. Pigs and scrapers can be run through the valve without damage.
RAYS Top Entry Cryogenic C-Type Ball Valve is a specially designed ball valve suitable for ultra-low temperature environments, especially for the control of cryogenic fluid media such as liquefied natural gas (LNG), liquid oxygen, and liquid nitrogen. The characteristic of the top entry C-Type C-Type ball valve lies in its special structural design.