Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for Popular Design for China Hand Lever Price Manual Flange DN250 4 Inch EPDM Seat Concentric Wafer Ductile Iron Butterfly Valve, Welcome worldwide customers to contact us for business and long-term cooperation. We will be your reliable partner and supplier of auto parts and accessories in China.
Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for China Butterfly Valve, Wafer Type Butterfly Valve£¬dn250 butterfly valve, We set âbe a creditable practitioner to achieve the continuous development and innovationâ as our motto. We would like to share our experience with friends at home and abroad, as a way to create a bigger cake with our joint efforts. We have several experienced R & D persons and we welcome OEM orders.
Pressure and temperature
DN(mm) Nominal diameter |
DN50~1000 |
PN(MPa) Nominal pressure |
1.0~1.6 |
¡æ Working temperature |
-23~+121 |
Suitable mediums |
Fresh water, sewage, sea water, gas etc. |