butterfly valve / shut-off / for bulk materials / for the food industry
VFS
Vnation JSC

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Type:
butterfly
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Function:
shut-off
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Applications:
for bulk materials, for the food industry
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Operating pressure:
0.2 bar (2.9 psi)
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DN:
Min.: 100 mm
Max.: 400 mm
VFS Butterfly Valves consist of two high-pressure die-cast semi-bodies manufactured from aluminium alloy, a swivel disc in SINT polymer composite or cast iron, and a pre-stressed elastomer seal.
For the food industry a version with stainless steel disc and an FDA-approved integral seal is available.
While V1FS has a top flange and a beaded bottom section suitable for the attachment of a flexible sleeve, the V2FS comes with an identical top and bottom flange.