[Product Description] 
 Z15W-16R, Z15W-16P stainless steel valve (Z15W mouth silk thread stainless steel valve): Manual, internal thread connection type, dark bar wedge rigid single gate, the seat sealing surface of stainless steel, working pressure 1.6MPa, stainless steel valve body material. Temperature -20 ~ 180 ℃, Nominal diameter DN15 ~ DN50, suitable medium for water, steam, oil. Widely used in national defense, scientific research, aerospace, electronics, machinery, metallurgy, petroleum, chemical, energy, environmental protection, biomedical, refrigeration, food and other fields. 

 Z15W-16R, Z15W-16P stainless steel valve structure is simple, relatively easy to manufacture and repair; working stroke is small, open and close a short time; good sealing, the sealing surface between the friction force is small, longer life expectancy; does not apply with particles, viscosity, easy to medium coke. 

 [Product Specifications] 
 Z15W-16R, Z15W-16P stainless steel valve main performance parameters of models working pressure PN (MPa) Temperature (℃) Medium 
 Z15W-16R 16 1.6 -20 ~ 180 water, slightly corrosive gas liquids, saturated steam, direct water 
 Z15W-16P 


 [Materials] product components 
 Z15W-16R, Z15W-16P stainless steel valve body material name parts, valve cover, gate valve stem packing sealing surface 
 Stainless steel stainless steel stainless steel expanded graphite material