We constantly stick to the theory “Quality To start with, Prestige Supreme”. We have been fully committed to offering our consumers with competitively priced quality products and solutions, prompt delivery and qualified service for OEM Factory for China Manufacturer UL/FM Grooved Grooved Ends Non-Rising Stem Handwheel Gate Valve, our products and solutions have excellent standing from the whole world as its most competive selling price and our most advantage of after-sale provider towards the clients¡£
We constantly stick to the theory “Quality To start with, Prestige Supreme”. We have been fully committed to offering our consumers with competitively priced quality products and solutions, prompt delivery and qualified service for China Gate Valve and UL/FM Gate Valve, We have been in operation for more than 10 years. We have been dedicated to quality products and solutions and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.
Technical data
PN(MPa) Nominal pressure |
1.0 |
1.6 |
(MPa) Strength test |
1.5 |
2.4 |
(MPa) Seal test |
1.1 |
1.76 |
Working temperature |
¡Ü120 | |
Suitable media |
water, oil , gas and non corrosive media |
Meterial of main parts
parts |
material |
body |
cast iron, ductile iron,cast steel |
seat |
EPDM, NBR,VITON, PTFE |
disc |
nickel ductile iron,AI bronze, stainless steel |
stem |
carbon steel, stainless steel |
bushing |
PTFE |
“O” ring |
PTFE |
pin |
stainless steel |
key |
stainless steel |