double leaf lobe check valve vcl2 1131e fb body material cast iron gg25 disc material stainless steel aisi304 seal epdm compact flanged For welding When the nominal diameter of

When the nominal diameter of the pipeline is completely blocked

Characteristic Meaning Shutter type rotary disc Diameter 50-250 mm Nominal pressure 16 bar Working environment temperature from -25 to +130°C Application water supply

mm 25 93 36 44

mm DN40 90 19 15 DN50 109 25 15

Materials of butterfly valves Elephant WBV3432V-2W-Fb-H

double leaf lobe check valve vcl2 1131e fb body material cast iron gg25 disc material stainless steel aisi304 seal epdm compact flanged For welding When the nominal diameter ofThe double leaf check valve is designed to prevent the flow direction of the working medium in the pipeline from changing in the opposite direction. Technical parameters of Elephant double leaf lobe check valve VCL2 1131E Fb, body material cast iron GG25, disc material stainless steel AISI 304, seal EPDM, compact flanged: Characteristic Meaning Device type double leaf Diameter 40 200 mm Nominal pressure 16 bar Working medium temperature from 20 to