Double Flange Butterfly Valve 350mm 400mm Horizontal Cement Silo

Pneumatic Double Flange Butterfly Valve

Pneumatic Double Flange Butterfly Valve VFS Butterfly Valves consist of two high-pressure aluminium alloy die-cast semi-bodies, a SINT 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.

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, WAM 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.

Advantage of Pneumatic Double Flange Butterfly Valve

* Aluminun disk,light and solid

* Manual or pneumatic operated

* Easy installation

* Solenoid valve,mini microwitch and connecting sleeve are optional

Detail show:

Technical Features:

SHANDONG  ENCKE is supported by an experienced and innovative team engaged in technology development. We have strong research capability, entering into the mobile concrete plant ,hrizontal silo manufacturing field at the earliest in china

. With a number of national patents in this field, we are the lead and most influential company in this industry."Diligent and pragmatic, independent and innovation",, we are fully committed to the research and manufacture of construction machinery. Our main products is mobile concrete plant ,different kinds of silo ,and related accessories  ,among of them ,horizonal silo is best selling especiallty in limited space ,conveying equipment ,concrete mixer and other construction equipment .our products are recognized by majority of users throughout 20 provinces, cities and autonomous regions in China, and exported to Russia, India, Kazakhstan, Mongolia, Arab, Angola and Taiwan. We have set up a manegament to providing sales and after sales services.

The patent products :

1. Free installation ,no labors needed ,one button to run and stop //mobile concrete plant .

2. 20ft/40ft horizontal silo .

3.All wam products .