Multi-Choke Valve VPM

High abrasion resistance thanks to replaceable SINT gasket and choke paddles

One actuator for controlling three choke paddles with different opening angles

Quick fitting thanks to WAM and CEMA flange compatibility

The VPM Multi-Choke Valve consists of a metal frame, three SINT engineering polymer-coated choke paddles, an integral SINT engineering polymer gasket, a splined actuator drive shaft and guarded power transmission on both frame sides.

Function

VPM Multi-Choke Valves are designed to intercept the flow of dry powders or granular materials, whether gravity-fed or conveyed. They can be installed below the outlets of hoppers, bins, or FIBCs, as well as at the inlets and outlets of mechanical conveyors, and above the inlets or outlets of belt conveyors.
Thanks to their specially engineered geometry and a range of choke design options, VPM Multi-Choke Valves are suitable for use across virtually all industries, including food processing.
Their efficient performance, combined with the use of high-grade engineering materials, makes them a cost-effective solution wherever contamination or material pollution must be avoided during processing.

Features

PATENTED for technical design
Minimum overall height
Compatible with WAM and CEMA flanges
Safe sealing with no additional measures due to the all-round dustproof seal lips integrated into the polymer coating
Highly abrasion-resistant, wear compensating, replaceable gasket in SINT engineering polymer for standard or food-grade applications
Food-grade version compliant with Regulation (EC) 1935/2004
Interchangeable actuators: manual, pneumatic
Possibility of adjusting the choke opening angle to create a material feeding effect
Standard sizes: 300 ~ 400mm (12” ~ 16”)

Benefits

No contamination due to choke paddles and valve frame lined with SINT engineering polymer
Dust, pellet and granule-proof thanks to special component geometry
Highly abrasion-resistant due to replaceable SINT gasket
No downtime for gasket adjustment
Easy integration into the process thanks to light weight and eased handling
Quick fitting thanks to WAM and CEMA flange compatibility
High flexibility and time-saving maintenance due to interchangeable components
Optimum performance as a result of friction-free contact design (no waste of actuator torque to increase friction)
Safe operation thanks to total absence of pinch points and exposed moving parts
Optimised maintenance thanks to small number of components
Minimised residue and contamination thanks to low profile design

Options

Food-grade version compliant with Regulation (EC) 1935/2004
Interchangeable choke paddles and gasket
Food-grade gasket

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Multi-Choke Valve VPM

Tecnical Specs