The key to our success is “Good Product Quality, Reasonable Price and Efficient Service” for High definition China Industrial Cast Iron/Stainless Steel Butterfly Valve of Wafer Type with Hand Lever, We warmly welcome all point of view inquiries from your home and abroad to cooperate with us, and look forward to your correspondence.
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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. |