We pursue the administration tenet of “Quality is superior, Services is supreme, Standing is first”, and will sincerely create and share success with all customers for China OEM Bs Nrs Resilient Seat Flanged Ductile Iron Gate Valve With Drain, The concept of our organization is “Sincerity, Speed, Provider, and Satisfaction”. We are going to follow this concept and earn more and more customers’ satisfaction.
We pursue the administration tenet of “Quality is superior, Services is supreme, Standing is first”, and will sincerely create and share success with all customers for Ductile Iron Gate Valve, Gate Valve Dn100, Gate Valve Pn16, Abiding by our motto of “Hold well the quality and services, Customers Satisfaction”, So we present our clients with high quality products and excellent service. Make sure you feel free to contact us for further information.
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 |