The VFS butterfly valve body is made of lightweight high-pressure cast aluminum alloy. The sealing structure formed by the wear-resistant disc and the wear-resistant rubber sealing ring is very suitable for various powder and granular materials, especially for materials with strong abrasiveness.
Specifications
VFS powder butterfly valve is suitable for opening or closing silos, hoppers or boxes filled with powder or granules
TYPE
DN(mm)
DN(inch)
Connection
Sealing
Discs
VFS 100
100
4"
V FS: Double flange with Single flange
V1FS: Single flange
V2FS: Double flange
N=NBR
E=EPDM
B=Silicone(white)
S=VMQ
I=FDA
U=PU
S=wear-resistant dustproof dics
GB= cast iron
A= Stainless Steel
L= aluminum alloy
VFS 150
150
6"
VFS 200
200
8"
VFS 250
250
10"
VFS 300
300
12"
VFS 350
350
14"
VFS 400
400
16"
Video
Features
VIFS with top flange and beaded bottom section suitable for fixing a flexible sleeve
V2FS with identical top and bottom flanges
Valve sizes range from 4" to 16" and the DN100-DN400 is available.
Dust tight and pressure-proof up to 0.2 bar (2.9 PSI)
We use cookies to enhance your browsing experience, serve personalised ads or content, and analyse our traffic. By clicking "Accept All", you consent to our use of cookies.
Customise Consent Preferences
We use cookies to help you navigate efficiently and perform certain functions. You will find detailed information about all cookies under each consent category below.
The cookies that are categorised as "Necessary" are stored on your browser as they are essential for enabling the basic functionalities of the site. Show more
>Necessary
Necessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.
>Functional
Functional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.
>Analytics
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.
>Performance
Performance cookies are used to understand and analyse the key performance indexes of the website which helps in delivering a better user experience for the visitors.
>Advertisement
Advertisement cookies are used to provide visitors with customised advertisements based on the pages you visited previously and to analyse the effectiveness of the ad campaigns.
