VM-type Pinch Valves are used for intercepting material flow in pneumatic conveying systems or other pipelines and can be installed as a locking device for silo filling pipes.  In the open position, the internal cross section of the valve is identical with the connecting pipe diameter.  By introducing compressed air or, especially with small valves, water under pressure through the threaded bore into the interior of the valve, the internal flexible sleeve is reshaped in such a waymore

Unit of Measure
Items
Image

VM Pinch Valves
Image

VM Pinch Valves
Image

VM Pinch Valves
Image

VM Pinch Valves
Image

VM Pinch Valves
Ø A N/A 13 mm N/A 20 mm N/A 25 mm N/A 32 mm N/A 40 mm
Ø B N/A N/A N/A N/A N/A 110 mm
Dimension C N/A N/A N/A N/A N/A 150 mm
Ø D N/A N/A N/A N/A N/A M16
D (n°) N/A N/A N/A N/A N/A 4
Dimension E N/A N/A N/A N/A N/A 12 mm
Dimension F N/A N/A N/A N/A N/A 178 mm
Ø G N/A 1/8 mm
Ø H N/A 42 mm N/A 50 mm N/A 56 mm N/A 70 mm N/A 90 mm
Dimension L N/A 18 mm N/A 20 mm N/A 22 mm N/A 25 mm N/A
Ø M N/A 1/2 mm N/A 3/4 mm N/A 1 mm N/A 1 1/4 mm N/A 1 1/2 mm
Dimension N N/A 120 mm N/A 130 mm N/A 130 mm N/A 165 mm N/A 202 mm
Weight N/A 0.40 kg N/A 0.50 kg N/A 0.70 kg N/A 1.1 kg N/A 3 kg
Body Material N/A Aluminum alloy Carbon Steel Stainless Steel 304 Stainless Steel 316
Sleeve Material N/A EPDM Hypalon Natural rubber NBR (food quality) Neoprene Nitrile (cyanocarbon) Polyurethane resin Silicone Viton
Operating Pressure N/A 4 bar
Type N/A

Tipo A

Tipo E

Tipo I
Manufacturer N/A WAM Group, Inc.