1574 pn20 water valve products are offered for sale by suppliers on Cooig.com, of which ball valves accounts for 35%, control valves accounts for 7%, and other valves accounts for 6%.
A wide variety of pn20 water valve options are available to you, such as stainless steel, brass and plastic.You can also choose from vacuum, low pressure and medium pressure pn20 water valve,as well as from low temperature, normal temperature, and medium temperature pn20 water valve, and whether pn20 water valve is 1/4in, 3/8in, or 1/2in.