Advantages and characteristicsSpecial shell plastic parts raw materials, high strength corrosion resistance.LED digital tube display, intuitive and easy to use.The valve seat is made of PTFE precision machining, which is more corrosion resistant.The structure design is simple and the price is econom
Advantages and characteristics
Special shell plastic parts raw materials, high strength corrosion resistance.
LED digital tube display, intuitive and easy to use.
The valve seat is made of PTFE precision machining, which is more corrosion resistant.
The structure design is simple and the price is economical.
The valve spring is Hastelloy C276.