Call: 800-974-9422 sales@decavibrator.com
V2FS has an identical top and bottom flange.

V2FS Butterfly Valves consist of two high-pressure die-cast semi-bodies manufactured from aluminum 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 integral FDA-approved seal is available.

VFS valves can be fitted with a manual lever or a pneumatic actuator.

All the actuator systems are interchangeable (see ACTUATOR catalogue).

VFS Butterfly Valves are used in all types of bulk solids processing plants where interception of gravity-fed dry powders or granules is required. VFS Butterfly can be fitted beneath hoppers, bins, silos, screw or other type conveyors. Due to their special design and to the engineering materials used, they represent a particularly economic yet most efficient solution.
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Item #

Ø A

Ø B

Ø C

E

F

G

Ø H DIN 5482

N Drilling

P External Grooves

Ø R

V2FS100 N/A 95 mm N/A 180 mm N/A 220 mm N/A 250 mm N/A 77 mm N/A 35 mm N/A 22 x 19 mm N/A N°4 x Ø14 mm N/A N°4 x Ø20 mm N/A 220 mm
V2FS150 N/A 150 mm N/A 200 mm N/A 228 mm N/A 290 mm N/A 77 mm N/A 35 mm N/A 22 x 19 mm N/A N°4 x Ø14 mm N/A N°4 x Ø20 mm N/A 228 mm
V2FS200 N/A 200 mm N/A 250 mm N/A 278 mm N/A 340 mm N/A 77 mm N/A 35 mm N/A 22 x 19 mm N/A N°4 x Ø14 mm N/A N°4 x Ø20 mm N/A 278 mm
V2FS250 N/A 250 mm N/A 300 mm N/A 328 mm N/A 390 mm N/A 77 mm N/A 35 mm N/A 22 x 19 mm N/A N°8 x Ø14 mm N/A N°8 x Ø20 mm N/A 325 mm
V2FS300 N/A 300 mm N/A 350 mm N/A 378 mm N/A 440 mm N/A 77 mm N/A 35 mm N/A 22 x 19 mm N/A N°8 x Ø14 mm N/A N°16 x Ø20 mm N/A 375 mm
V2FS350 N/A 350 mm N/A 400 mm N/A 440 mm N/A 530 mm N/A 85 mm N/A 50 mm N/A 28 x 25 mm N/A N°8 x Ø14 mm N/A N°8 x Ø20 mm N/A 440 mm
V2FS400 N/A 400 mm N/A 470 mm N/A 530 mm N/A 580 mm N/A 85 mm N/A 50 mm N/A 28 x 25 mm N/A N°8 x Ø14 mm N/A N°16 x Ø20 mm N/A 530 mm
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