Double directional butterfly valve, double directional pressure butterfly valve, double directional pressure metal hard seal butterfly valve. The use of an inclined elliptical butterfly plate radial dynamic balance sealing system reliably achieves zero leakage in butterfly valve sealing, and has been widely used by users both domestically and inter1
The electric single seat regulating valve is composed of a series of electronic electric actuators (intelligent integrated actuators) such as 3810L/PSL and a single seat regulating valve. The electronic electric actuator is equipped with a built-in servo system, without the need for an additional servo amplifier. It can be controlled for operation 1
There are three types of valve cover designs for forged steel gate valves. The * type is a bolt type valve cover. Valves designed according to this design form have valve bodies and valve covers connected by bolts and nuts, and wound gaskets (made of 316 flexible graphite) sealed. When customers have special requirements, metal ring connections can1
Q41 forged steel high-pressure ball valve is mainly used for long-distance pipeline transportation of petroleum and natural gas, as well as urban gas pipeline systems. Due to the unique characteristics of valves used in long-distance pipelines, their ability to withstand pipeline stress, as well as safety, weather resistance, and long-term reliabil1
The pressure reducing valve belongs to the pilot piston type pressure reducing valve. It consists of two parts: the main valve and the pilot valve. The main valve is composed of parts such as valve seat, main valve disc, piston, spring, etc. The pilot valve is mainly composed of parts such as valve seat, valve disc, diaphragm, spring, and regulatin1
The WJ41H and WJ41Y steam bellows globe valves, also known as bellows sealed globe valves, are designed with automatic roll welding to form a metal barrier between the fluid medium and the atmosphere, ensuring zero leakage of the valve stem.
The safety door silencer is a universal mechanical equipment with a wide range of applications. The production of various industries such as power, mining, machinery, metallurgy, and chemical industry cannot be separated from fans. The noise generated by fans during operation often becomes a source of harm to worker health and the environment. Espe1
The AS type steam water separator is suitable for steam, compressed air, and other gas systems. It can remove water from steam, compressed air, or gas systems, ensuring the dryness of the steam used in the equipment.