DOUBLE DISC GATE VALVE MANUFACTURERS IN GERMANY

Valvesonly Europe is a reputable Double Disc Gate Valve Manufacturers in Germany, which supplies heavy-duty, precision-engineered gate valves for high-pressure and high-temperature services. Double disc gate valves supplied by us are suitable for tight shut-off and enduring operation in industrial pipelines.

What is a Double Disc Gate Valve?

A Double Disc Gate Valve is a gate valve that has two parallel discs rather than one gate. The discs expand over the seat rings to create a tight, leak-free seal when the valve closes. It’s mostly utilized in processes where low leakage and tight shut-off are essential.

Why Required?

Double disc gate valves are required for high-pressure and high-temperature services where low leakage is a requirement. The twin-disc configuration provides a self-compensating seal that exhibits good performance when subject to thermal or mechanical stress, and sealing remains consistent over a period of time.

Key Components of Double Disc Gate Valve

• Body and Bonnet (Cast Steel, Forged Steel, Stainless Steel)
• Two Parallel Discs
• Disc Carrier or Spreader Mechanism
• Seat Rings (Hard-Faced for Long Life)
• Stem (Rising or Non-Rising)
• Gland and Packing System

Working Principle

When actuated, the valve stem raises the disc carrier, which advances both discs together. In close position, the spreader thrusts the discs radially outward against the seats for a snug seal. For full flow, in open position, the discs are pulled back into the carrier.

Advantages of Double Disc Gate Valve

• Bi-directional sealing
• Low-pressure drop while operating
• Excellent leak-tight quality
• Suited best for throttling and isolation
• Long service life with minimal maintenance

Functions of Double Disc Gate Valve

• Complete shut-off of flow in pipelines
• For high-pressure and high-temperature systems
• Reduces seat wear by ensuring even sealing
• Manages flow in critical operations

Industries

1. Oil and Gas
2. Petrochemical Refineries
3. Thermal and Nuclear Power Stations
4. Water Treatment Plants
5. Steel Plants
6. Paper and Pulp Industry
7. Marine Industry

Valvesonly Europe provides valves that are designed to achieve high sealing performance and longevity under harsh service conditions. Our valves meet international standards and are strictly tested.

Why Choose Us?

Valvesonly Europe provides precision and performance in each product. Being good Double Disc Gate Valve Manufacturers in Germany, we provide high-quality valves, technical support, worldwide supply, and outstanding after-sales service.

For use where you need zero leakage and best reliability, go with Valvesonly Europe. We are your trusted Double Disc Gate Valve Manufacturers in Germany, supplying valves that surpass industry standards.

Description
Available materials: SS304, SS904, SS904L, SS316, Aluminium Bronze, Monel, Bronze, Brass, Duplex steel, Inconel, Incoloy, Titanium, WCB, CF8, CF8M, CF3, CF3M, WC1, WC6, WC9, Cast iron, super duplex
Size: 1/2″- 64”
Class: 150 to 2500
Nominal Pressure: PN10 to PN450