BALL VALVE MANUFACTURERS IN GERMANY

Valvesonly Europe is well known for Ball valve manufacturers in Germany. A ball valve is a quarter-turn valve that uses a hollow, perforated, and pivoting ball to control the flow of liquids or gases. The ball within the valve has a port or bore through the centre. When the bore is aligned with the fluid flow, the valve is open; when rotated 90 degrees, the bore becomes perpendicular to the flow path, shutting off the flow.

How Does a Ball Valve Work?

The ball, typically made of metal such as brass, stainless steel, or bronze, features a hole or port through its centre. By turning the valve handle or actuator, the ball rotates, either allowing fluid to flow through the bore or blocking its passage entirely. This swift quarter-turn operation enables quick and precise control over flow rates, making ball valves ideal for applications requiring rapid shut-off or modulation.

How Does a Ball Valve Open and Close?

Operating a ball valve is straightforward. To open the valve, the handle or actuator is rotated either clockwise or counter clockwise, depending on the valve design. This rotation aligns the bore of the ball with the flow path, facilitating fluid passage. Conversely, to close the valve, the handle is turned 90 degrees, perpendicular to the flow direction, effectively obstructing the flow and sealing off the system. The smooth and swift operation of ball valves minimizes downtime and enhances operational efficiency.

Types of ball valves:

  • Double block and bleed ball valve
  • Forged steel ball valve
  • Floating ball valve
  • Fully welded ball valve
  • Top entry ball valve
  • Trunnion ball valve
  • Jacketed ball valve

Components of Ball Valves:

  • Body: The outer casing of the valve, housing the internal components and providing structural integrity.
  • Ball: The central component of the valve, responsible for controlling the flow by rotating within the valve body.
  • Seats: Soft or hard seals located within the valve body, providing a tight seal against the ball to prevent leakage.
  • Stem: Connects the valve handle or actuator to the ball, transmitting rotational motion to control the flow.
  • Seals and Bearings: Ensures smooth operation and prevents leakage between the ball and valve body.
  • End Connections: Allow the valve to be connected to the pipeline, with options including threaded, flanged, or welded connections.

A leading Ball Valve Manufacturers in Germany epitomizes excellence in fluid control systems, boasting unparalleled efficiency, reliability, and versatility.

Description:

Available materials: Cast iron, WCB, WCC, WC6, LCC, LCB, Titanium, SS304, SS316, CF8, CF8M, F55, F51, F53, Monel, Ductile Iron.

PN- PN10 to PN450

Class: 150-2500

Size: 1/2”- 48”.

Operations: Lever operated ball valve, electric actuated ball valve, pneumatic actuated ball valve, gear operated ball valve

Showing 1–9 of 24 results

  • Sale!
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    1 Piece Flanged Ball Valve

    1 Piece Flanged Ball Valve Design & manufacture: EN12516, DIN3357 Face to Face: DIN 3202, EN558-1, DN15 to DN100 (F4,F14), DN125 to DN250 (F5,F15) Flange End: EN1092-2, ISO7005-2 Nominal Pressure: PN16, PN25, PN40, PN63 Pressure testing: EN1266, ISO 5208, DIN 3230 Nominal Size: DN15 to DN250 Body: Cast Iron, Cast Steel, CF8, CF8M Ball: SS304, […]

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    1 Piece Screwed Ball Valve

    1 Piece Screwed Ball Valve Full Port or Reduced Port Investment cast stainless steel unibody Various thread standards available: BSP / NPT Blow-out proof stem, Double reduced port Size: ¼” to 2″ (64 bar) Body: CF8M, Ductile Iron, Carbon Steel, Cast Iron Ball: ASTM A351 Gr CF8M Seat: PTFE Insert: ASTM A351 Gr CF8M Stem: […]

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    4.66

    1 Piece Screwed Cast Iron Ball Valve

    1 Piece Screwed Cast Iron Ball Valve Body: CF8, CF8M, Ductile Iron, Carbon Steel, Cast Iron Ball: ASTM A351 Gr CF8M Seat: PTFE Insert: ASTM A351 Gr CF8M Stem: 316SS Thrust washer: PTFE Stem packing: PTFE Gland ring: SS304 Handle: SS304 Stem washer: SS304 Stem nut: SS304 Handle sleeve: VINYL Locking device: SS304 Full Port […]

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    22.64

    2 Piece Cast Steel Ball Valve

    2 Piece Cast Steel Ball Valve Design & manufacture : EN12516, DIN3357 Face to Face: DIN 3202, EN558-1, DN15 to DN100 (F4,F14), DN125 to DN250 (F5,F15) Flange End : EN1092-2,  ISO7005-2 Nominal Pressure: PN16, PN25, PN40, PN63 Mounting Pad: ISO 5211 Pressure testing: EN1266, ISO 5208, DIN 3230 Specifications: Body: Cast Iron, Cast Steel, Stainless […]

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    29.60

    2 Piece Flanged Ball Valve

    2 Piece Flanged Ball Valve Design & manufacture : EN12516, DIN3357 Face to Face: DIN 3202, EN558-1, DN15 to DN100 (F4/F14), DN125 to DN250 (F5/F15) Flange End : EN1092-2,  ISO7005-2 Nominal Pressure: PN16, PN25, PN40, PN63 Mounting Pad: ISO 5211 Pressure testing: EN1266, ISO 5208, DIN 3230 Specifications: Body: Cast Iron, Cast Steel, Stainless Steel […]

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    25.00

    2 PIECE FORGED STEEL BALL VALVE

    2 Piece Forged Steel Ball Valve 1. Body: A105, F304, F316, F304L, F316L 2. Ball: F304, F316, F304L, F316L 3. Seat: PTFE, RPTFE 4. Gasket: PTFE 5. Bonnet: A105, F304, F316, F304L, F316L 6. Packing: PTFE 7. Packing Gland: SS304 8. Nut: A194B7, A1948 10. Stem: SS316, SS304 11. Thrust Washer: RPTFE 12. Handle: PVC Nominal […]

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    2 Piece Reduced Port Ball Valve

    2 Piece Reduced Port Ball Valve Body : CF8M,Ductile Iron,Carbon Steel, Cast Iron Ball : ASTM A351 Gr CF8M Seat : RPTFE Body seal : PTFE Cap : ASTM A351 Gr CF8M Stem : SS316 Thrust washer : PTFE Stem packing : PTFE Gland nut : SS304 Handle : SS304 Stem washer : SS304 Stem […]

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    2 Piece Screwed Ball Valve

    2 Piece Screwed Ball Valve Name of parts Material Seal ring PTFE Ball SS304 Gasket PTFE Bonnet CF8M Valve body CF8M Stem SS304 Thrust washer PTFE Packing PTFE Gland Nut SS304 Washer SS304 Stem Mut SS201 Handle Cover PLASTIC Handle SS201 2 Piece Ball Valve: PN:1.6 to 6.4MPa  Applicable temperature range: -20, -232℃, -350℃ Applicable medium: water, oil, gas and some corrosive liquid […]

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    12.89

    3 Piece Cast Iron Ball Valve

    3 Piece Cast Iron Ball Valve Full port or Reduced Port Body Working Pressure: 1000 WOG (PN63) Flange End Working Pressure: PN40 Working Temperature : -20°C to 200°C (-4°F to 392°F) Investment casting Blow-out proof stem Anti-static device (option) Locking device Flange dimension : DIN 2501 – PN40 Face to face: DIN 3202 – F1 […]