The high resistance of the temperature control valve is determined by the adjustment characteristics of the radiator. The design of the temperature control valve must be considered in order to avoid the situation of insufficient capital pressure. Tem...

The impact of production rate on production The vehicle speed is too high: 1. The internal frictional shear force and thus a large amount of "heat accumulation" may occur between the nip, resulting in the entire molecular chain orientation (the molec...

Temperature control in the user's room is achieved by the radiator thermostatic control valve. The radiator thermostatic control valve is composed of a thermostat controller, a flow regulating valve and a pair of connecting members, wherein the core ...

Flow: plastic deformation (real flow); elastic deformation (non-real flow) Time-temperature equivalence: changing the temperature effect is equivalent to changing the time scale During production, it was found that after speed reduction, when there i...

According to the requirements of use, the type of pressure reducing valve and the accuracy of pressure regulation are selected, and then the diameter is selected according to the required maximum output flow rate. When determining the source pressure...

According to the requirements of use, the type of pressure reducing valve and the accuracy of pressure regulation are selected, and then the diameter is selected according to the required maximum output flow rate. When determining the source pressure...

The 9th WATERTECH Beijing Water Exhibition was grandly opened in the new hall of Beijing International Exhibition Center, China, from September 19 to September 21, 2018. Our booth number: E1.142, experienced sales team and professional and technical ...

The calibrator is a high precision pressure reducing valve used primarily for pressure setting. There are currently two pressure gauge calibrators: the gas source pressures are 0.14 MPa and 0.35 MPa, respectively, and the output pressure ranges are 0...

The 9th WATERTECH Beijing Water Exhibition will be grandly opened in the new hall of Beijing International Exhibition Center, China, from September 19 to September 21, 2018. Our booth number: E1.142, experienced sales team and professional and techni...

When the output pressure of the pressure reducing valve is high or the diameter is large, the pressure is directly adjusted by the pressure regulating spring, the spring stiffness is inevitably too large, and when the flow rate changes, the output pr...

Large-diameter globe valves are generally used in boiler outlets, main sub-cylinders, steam mains, etc. These locations have the following problems: 1.The general pressure difference of the boiler outlet is relatively large, so the steam flow rate is...

Diaphragm valve characteristics Diaphragm valve is a special form of shut-off valve. Compared with other valves, it has the following characteristics: 1. The elastically sealed opening and closing parts ensure that there is no internal leakage; 2．The...