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Common Troubleshooting of Shut-off Solenoid Valve Q23JD-L10
The Q23JD-20 solenoid valve is a shut-off structure that can be manually reversed. It is suitable for various gas circuit systems to control the opening and closing of gases, including the opening and closing control of general corrosive gases. It has good corrosion resistance and good sealing pe...Read more -
OPC Solenoid Valve SV13-12V-O-0-00 Function Action Process
Generally speaking, the OPC overspeed protection system of steam turbines mainly refers to the OPC solenoid valve assembly. It is composed of two parallel arranged overspeed protection solenoid valve such as SV13-12V-O-0-00, two check valves, a control block, and related meters. These components...Read more -
How to Select 50-250C Generator Stator Cooling Water Pump
1. The basic data for the selection of stainless steel stator cooling water pump 50-250C is to first understand the specific medium of the liquid being transported, its characteristics, whether it is corrosive, restorative, flammable, explosive, toxic, etc., liquid temperature, whether it contain...Read more -
Working Principle of PD10-40-0-N-170 Cartridge Plug-in Solenoid Valve
The structure of the Cartridge plug-in valve PD10-40-0-N-170 is that the plug-in components are installed inside the plug-in block and can move freely in the axial direction. The basic components of a plug-in valve are composed of a valve core, valve sleeve, spring, and sealing ring. Controlling ...Read more -
Function of Pressure Reducing Relief Valve DB15G-2-L5X/5/2
The relief valve DB15G-2-L5X/5/2 is mainly used to control the pressure of the system, using a cast inner flow channel, with strong flow capacity and large flow rate. The structure is simple, with low noise, good opening and closing characteristics, and stable performance. The relief solenoid va...Read more -
Structure and Feature of Rotary Feeder XG-100 (300X300)
The rotary feeder XG-100 (300X300) can evenly transport dry powder or small granular materials to the receiving device, and has functions of air lock and pressure isolation, effectively solving the feeding problem under pressure difference. It is especially suitable for industries such as power p...Read more -
Introducing Centrifugal Type Stator Cooling Water Pump DFBII80-50-240
DFBII80-50-240 is a centrifugal pump specifically designed for the generator stator cooling water system. It belongs to a multi-stage centrifugal pump, consisting of components such as the pump body, pump cover, pump shaft, bearing seat, impeller, mechanical seal, and mechanical seal gland. Among...Read more -
How To Start Accumulator LNXQ-AB-80/10 FY After Long-Term Shutdown
As the name suggests, the accumulator LNXQ-AB-80/10 FY is a device used to store energy. It can compress and store the energy in the system at an appropriate time, and then release this energy in a certain form as needed to be replenished to the system. This causes the system to face an instant i...Read more -
What Causes Bladder Broken of Accumulator LNXQ-A-10/20 FY?
Yoyik introduced that the accumulator bladder used for fire-resistant oil of steam turbine is Butyl rubber or fluororubber. The general EH oil system using butyl material can achieve the expected service life. However, it is not recommended to use Nitrile rubber which is usually for ordinary hydr...Read more -
High Temperature Rubber Bladder of A-10/31.5-L-EH Accumulator
The working conditions of steam turbines in thermal power plants is high temperature and high pressure, in which ordinary hydraulic oil is easy to burn. However, the self-ignition point of phosphate ester fire-resistant oil is relatively high, even if it falls on the surface of hot steam pipeline...Read more -
How to Confirm the Charging Pressure of Accumulator NXQ-F16/20-H-HT
The main functions of the hydraulic accumulator NXQ-F16/20-H-HT are shock buffering, pulsation damping, and energy storage. The charging pressure of accumulators with different functions also varies. Generally, inflation can be carried out according to the requirements of the accumulator user man...Read more -
Why Using Pressure Relief Valve YSF16-55*130KKJ In Transformer Oil Tank?
The pressure relief valve YSF16-55*130KKJ is suitable for oil immersed power transformers, power capacitors, and cut and tap switches to protect the oil tank. The pressure relief valve of the power transformer is located above the transformer. If the transformer oil seeps out from here, it indica...Read more
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