Diaphragm Valve Manufacturer in Italy

Valvesonly Europe is the foremost Diaphragm Valve Manufacturer in Italy .A diaphragm valve is a type of linear motion valve that uses a flexible diaphragm to regulate or stop the flow of liquids, gases, or slurries. The diaphragm is typically made of materials like rubber, plastic, or elastomer, and it separates the internal cavity of the valve from the body, ensuring a tight seal when closed.

Function:

Flow Control: Diaphragm valves regulate flow by adjusting the position of the diaphragm. When the diaphragm is open, fluid can pass through the valve. When closed, it prevents flow by sealing against the valve body.
On/Off Control: These valves are effective for on/off applications where a tight shut-off is necessary, preventing leakage or contamination.

Working Principle:

Open Position: When the valve is open, the diaphragm is lifted or moved away from the valve seat, allowing fluid to flow through the valve.
Closed Position: To close the valve, the diaphragm is pushed against the valve seat, sealing off the flow of fluid.

Benefits:

Excellent Sealing: The flexible diaphragm provides a tight seal, minimizing the risk of leakage, even with contaminated or dirty fluids.
Minimal Maintenance: They are relatively easy to maintain as they have a simple design with few moving parts, reducing the chances of wear and tear.
No Contamination: The design prevents contact between the fluid and the valve components, making them suitable for sanitary applications in industries.

Industries which use them:

Chemical processing Industry
Water and Wastewater Treatment Plants
Pulp and Paper Industry
Power generation Plants
Oil and Gas Industry
Mining Industry
Marine Industry

Parts of diaphragm valve:

Valve body
Diaphragm
Valve stem
Handle or Actuator
Seats
Gasket
Packing
Bonnet

In Germany, there are several reputable manufacturer known for producing Diaphragm Valve capable of accommodating a diverse array of fluids, from corrosive and abrasive to highly viscous substances. These valves leverage a broad spectrum of diaphragm materials, ensuring compatibility with various fluid types.

Description:

Available Materials: Cast Iron, Ductile Iron, Alloy 20, WCB, WC6, WCC, LCB, LCC , SS304, SS316, CF8, CF8M

Class: 150 to 600

Nominal Pressure: PN10 to PN100

Size: 1” to 48”

Ends: Flanged, Threaded

Operation: Hand Wheel, electric actuated, pneumatic actuated, Gear operated

https://www.valvesonlyeurope.com/product-category/cast-iron-diaphragm-valve/