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53 products found for Actuator and Pneumatic Butterfly Valves

Butterfly Valve

Soft Seated Butterfly Valve Lug Type BV12008L Hand Lever Operated DN 125, (Pressure Class PN10 / PN16 / #150)

  • Size : 125 mm
  • Pressure Class : PN10 / PN16 / #150
  • Mounting Flange : DIN EN ISO 5211
Butterfly Valve

Wafer Type Butterfly Valve Fitting With Gear Operator 6 inch

  • Size : 6 in
  • Material : Ductile Iron
  • Seat Material : EPDM, NBR, Viton
Butterfly Valve

Fluorine Rubber Turbo Wafer Stainless Steel Butterfly Valve Spool 100 mm 100 mm

  • Material : Stainless Steel
  • Part Number : F19991701
  • Handle Material : Fluorine Rubber
Air Care FZC
Location : Ajman
Butterfly Valve

Butterfly Valve 1 62 in

  • Size : 1 - 62 in
Butterfly Valve

Butterfly Valve PVC H/D BFV600PVC

  • Size : 6 in
Butterfly Valve

Industrial Butterfly Valve 32633 (UP.84.SS.VI)

  • Dimension : 200 - 225 mm
  • Code Number : 32633
  • Model Number : UP.84.SS.VI
  • Brand:CEPEX
Butterfly Valve

Butterfly Valve HF3 2 Inch

  • Size : 3 in
  • Weight : 3.0 kg
  • Brand:UNITECH S.R.L
Butterfly Valve

Lug Butterfly Valve FGV 525 DN50 DN800 300 micron

  • Size : DN50 - DN800
  • Model : FGV 525
  • Coating : 300 micron
  • Brand:FGV
Butterfly Valve

Lugged Wafer Butterfly Valve With Normally Closed Tamper Switch 100 Mm, 122.5 Mm, 202.2 Mm

  • Height : 202.2 mm
  • Length : 122.5 mm
  • Nominal Diameter : 100 mm
Butterfly Valve

Aquaseal 10 Integrally Moulded Butterfly Valve PN 10 (With Flow Control Lever), 200 mm

  • Size : 200 mm
  • Weight : 16 kg
  • Body Material : Cast Iron
  • Brand:L&T
L&T Valves
Location : Sharjah
 
Butterfly Valve

Cast Steel Lever Operate Lug Type, 1 1/2 10 Inch

  • Size : 1 1/2 - 10 in
  • Type : Lug
  • Material : Cast Steel
Butterfly Valve

Flanged End Concentric Butterfly Valves, Size Range : 2 48 Inch

  • Size Range : 2 - 48 in
  • Body Material : Ductile Iron, Carbon Steel, Alloy Steel, Stainless Steel
  • Disc Material : Ductile Iron, Carbon Steel, Alloy Steel, Stainless Steel
  • Brand:VME
Butterfly Valve

Fire Fighting, Sky Valve, Wafer Butterfly Valve With Tamper Switch 100 mm

  • Width : 125 mm
  • Height : 127, 202.5 mm
  • Length : 122.5 mm
  • Brand:SKY TRADING
Butterfly Valve

Cepex PVC U Standard Butterfly Valve With PP Handle, 32615

  • Size : 90 mm
  • Material : PVC-U
  • Pressure Rating : PN 10
  • Brand:CEPEX
Butterfly Valve

EPDM Liner WRAS Listed Butterfly Valve F625, 43 Mm

  • Size : 50 mm
  • Weight : 3.95 kg
  • Figure Number : F625
  • Brand:CRANE
Butterfly Valve

DI Double Flanged butterfly Valves 410, 316L

  • Size : 3 - 8 in
  • Grade : 316
  • Material : Stainless Steel
Butterfly Valve

Wafer Butterfly Valve SD BVG25, Nominal Diameter 250 Mm

  • Height : 38 mm
  • Length : 68 mm
  • Material : Ductile Iron
  • Brand:SHIELD
Butterfly Valve

Proflow Linevalves Butterfly Valve For Water Service

  • Size : 65 - 300 mm
  • Material : Cast Iron, Stainless Steel
  • Standard : BS EN 593, WRAS
  • Brand:Pegler Yorkshire
Butterfly Valve

Grooved Type Butterfly Valve 2.5 in

  • Size : 2.5 in
  • Type : Groove
  • Standard : ANSI/AWWA C606
  • Brand:NINGJIN
Butterfly Valve

Butterfly Valve Pn 10

  • Size : 75 - 200 mm

About Butterfly Valve

 

Quarter-turn butterfly valves control pipeline fluid flow. Oil, gas, chemicals, water treatment, HVAC, and other industries employ them. Butterfly valves are simple and inexpensive. 

 

Butterfly valve types:

 

Circular, double-offset, and triple-offset butterfly valves are built differently. Low-pressure circular butterfly valves are the most prevalent. High-pressure applications employ the double-offset butterfly valve, whereas critical applications require the triple-offset butterfly valve.

 

Butterfly valves are used for:

 

  • Water treatment plants manage flow with butterfly valves.
  • HVAC systems control airflow with butterfly valves.
  • Butterfly valves control oil and gas flow through pipelines and chemical flow in chemical facilities.

 

Butterfly valves benefit:

 

  • Butterfly valves are simple to operate and maintain.
  • Cheap: Butterfly valves are quite inexpensive.
  • Fast opening and closing: Butterfly valves are ideal for applications that require fast flow control.
  • Lightweight: Butterfly valves are easy to install and relocate.

 

Butterfly valve flaws:

 

  • Limited temperature range: Butterfly valves can't be used in high temperatures.
  • Butterfly valves can't perfectly control flow.
  • Butterfly valves are a versatile valve design. They're inexpensive, easy, and uncomplicated. They can't take high pressure or temperatures. For the correct butterfly valve, consider the application's needs.

 

Frequently Asked Questions

 

1. Describe a butterfly valve.

 Ans: A butterfly valve is a quarter-turn valve that controls the flow of fluids by using a disc or "butterfly" that turns to open or close the valve.

 

2. What is the purpose of a butterfly valve?

Ans: When the valve is open, the disc is in the same direction as the flow, which lets fluid through. When the valve is closed, the disc moves so that it is perpendicular to the flow of fluid. This stops the fluid from going through.

 

3. What are a butterfly valve's main parts?

Ans: The body, seal, disc, and stem are the main parts of a butterfly valve. The disc is attached to the stem, and the flow is controlled by how it turns. When the valve is shut, the seal makes sure the seal is tight.

 

4. What kinds of liquid can be used with butterfly valves?

Ans: Butterfly valves can usually handle liquids and gases, but they can't handle solids in large amounts. The qualities of the fluid being moved affect the choice of materials for the valve body and disc.

 

5. How do butterfly valves join a piping system? 

Ans: Butterfly valves can be connected to a piping system in different ways, such as with wafer type, lug type, or flange connections.

 

6. What are some of the benefits of butterfly valves?

Ans: Some benefits of butterfly valves are that they are light and small, cheaper than other valves, easy to use, and come in big orifice sizes.

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