Extension Spindle Flange Butterfly Valve
Standard: ISO5211, DIN2501 PN10/PN16, DIN3202
The length of the short structure can save raw materials and installation space, and also effectively support the strength of the pipeline.
The valve block is the correct movement of the gate, extrusion fast, to ensure effective sealing valve.
According to different working conditions demand design V, triangle, or five corners and other ports, in order to meet the needs of various flow regulation.
No groove at the bottom to make sure no slag and full bore flow.
Bundor valve strict implementation of the API598 experimental standard, for each product to implement 100% positive and negative double pressure test, guarantee delivery to customers is 100% qualified products.