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Flange Butterfly Valve

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2018-12-20 10:54

  • Browse the number:

    433

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ZheJiang AKMK Automation Co.,Ltd
Contactaixin:

Contactaixin:

aikemeike(Mr.)  

Email:

telephone:

phone:

Area:

Zhejiang

Address:

Michuan Village, Baishi Street, Yueqing City, Zhejiang Province, China

Website:

http://www.akmkvalve.com/ http://aikemeike.anjujc.com/

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TECHNICAL SPECS

Description

VFS Butterfly Valves consist of two high-pressure aluminium alloy die-cast semi-bodies, a polymer composite or cast iron swivel disc, and a pre-stressed elastomer seal.

For the food industry a version with stainless steel disc and an FDA/EN-approved, integral seal is available.

While V1FS has a top flange and beaded bottom section – suitable for the attachment of a flexible sleeve – V2FS comes with identical top and bottom flange.



Function

To close silos, hoppers or bins containing powders or granules, VFS Butterfly Valves range among the most widely used equipment worldwide.

What used to be custom-built items for specific applications, VFS has turned into a mass-produced, industrial product with features that allow extremely versatile use.

VFS Butterfly Valves are used in all types of powder and granular material processing plants where interception of gravity-fed or pneumatically conveyed dry materials is required. They are fitted beneath hoppers, bins, silos, screw or other type conveyors, or to intercept pneumatic conveying ducts. Due to their special design and engineering materials used, they represent a particularly cost-effective yet most efficient solution.


Features

V1FS with top flange and beaded bottom section suitable for fixing a flexible sleeve

V2FS with identical top and bottom flange

Dust tight and pressure-proof up to 0.2 bar (2.9 PSI)

High-pressure, aluminium alloy die-cast semi-bodies

Disc in cast iron, SINT engineering polymer, or stainless steel

Seals for standard or food-grade applications

Made up of few components

Used for powders, granules

Lightweight and easy to handle

Benefits

Highly abrasion-resistant

Easy to fit

Time-saving maintenance

Low operating and maintenance costs

Interchangeable discs

Ex-stock delivery


Options

ATEX -certified

Compliant with EN 1935/2004 standards

Food-grade version with stainless steel disc and integral seal

Series VFS Butterfly Valves   (14 matching Items) 

Model:V1FS400SN V1FS350SN V1FS300SN V1FS300SN V1FS250SN V1FS200SN V1FS150SN V1FS100SN V1FS400GBN V1FS350GBN V1FS300GBN V1FS250GBN V1FS200GBN V1FS150GBN V1FS100GBN V2FS400SN V2FS350SN V2FS300SN V2FS300SN V2FS250SN V2FS200SN V2FS150SN V2FS100SN V2FS400GBN V2FS350GBN V2FS300GBN V2FS250GBN V2FS200GBN V2FS150GBN V2FS100GBN


All matching items

Item # A (mm) B (mm) C (mm) D (mm) E (mm) F (mm) G (mm) H (mm) R (mm) S (mm) T (mm) U (mm) V (mm) Z (mm) Weight (Kg)
V1FS100 95 180 220 105 250 115 35 22 x 19 220 40 80 M12 50 M10 4
V1FS150 150 200 228 163 290 115 35 22 x 19 228 40 80 M12 50 M10 5
V1FS200 200 250 278 213 340 115 35 22 x 19 278 40 80 M12 50 M10 6.5
V1FS250 250 300 328 263 390 115 35 22 x 19 325 40 80 M12 50 M10 7.5
V1FS300 300 350 378 313 440 115 35 22 x 19 375 40 80 M12 50 M10 9
V1FS350 350 400 440 363 530 123 50 28 x 25 440 40 80 M12 N/A M10 16
V1FS400 400 470 530 413 580 123 50 28 x 25 530 40 80 M12 N/A N/A 20.5
V2FS100 95 180 220 N/A 250 77 35 22x 19 220 N/A 80 M12 50 M10 4
V2FS150 150 200 228 N/A 290 77 35 22 x 19 228 N/A 80 M12 50 M10 5
V2FS200 200 250 278 N/A 340 77 35 22 x 19 278 N/A 80 M12 50 M10 6.5
V2FS250 250 300 278 N/A 390 77 35 22 x 19 325 N/A 80 M12 50 M10 7.5
V2FS300 300 350 378 N/A 440 77 35 22 x 19 375 N/A 80 M12 50 M10 9
V2FS350 350 400 440 N/A 530 85 50 28 x 25 440 N/A 80 M12 N/A N/A 16
V2FS400 400 470 530 N/A 580 85 50 28 x 25 530 N/A 80 M12 N/A N/A 20.5



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