Butterfly Valve Manufacturers in Qatar

Kolkata Pipe Fittings is a Foremost Butterfly Valve Manufacturers, Suppliers, Dealers, Stockists and Traders in Qatar. A butterfly valve is a quarter-turn rotary valve that is used to control or isolate the flow of fluids in a piping system. It comprises of a circular disc (referred to as the butterfly) on a rotating axis. When the valve is completely open, the disc is parallel to the direction of flow, and the passage is practically unobstructed. When the disc is closed, the disc rotates to create a total blockage. The Butterfly valves are commonly used due to their small size, lightweight composition, fast functioning, and low cost.

What is a Butterfly Valve?

A butterfly valve is a flow control valve that controls, isolates or throttles fluid flow inside a pipeline. It has a disc-shaped closing element (the butterfly) located in the center of the pipe and attached to an actuator or handle through a shaft. The disc can be rotated 90 degrees by turning the handle or actuator, thus the valve can be opened or closed, enabling fast and effective flow control. Damper Butterfly Valve By lying in the open position, the disc flows in the same direction as the flow, resulting in minimal resistance. The disc moves in the opposite direction to the flow in the closed position, adhering to it to prevent fluid flow.

Types of Butterfly Valve

Being the Brilliant Butterfly Valve Manufacturers in Qatar, we are providing the best quality of Butterfly Valve such as:

Throttling (Partially Open Position): Butterfly Valve Suppliers in Qatar to control the flow rate, the disc may be positioned in several mid-positions between the fully open and fully closed. This predisposes Industrial valve to be suitable for the flow control of precision applications.
Open Position: Lug Butterfly Valve disc is centered perpendicular to the direction of flow when the handle or actuator is rotated 90 degrees, which means that the fluid passes through the valve without any obstruction and with a minimum of resistance.
Closed Position: However, Butterfly Valve Suppliers in Qatar as the handle or actuator Ball Valve is rotated to 0 degrees, the disc rotates 90 degrees to the flow, closing the passageway entirely, creating a tight shutoff, depending upon the valve design and the seat material.

Technical Specifications of Butterfly Valve

We've added below a specialized table of Butterfly Valve Manufacturers in Qatar that provides further technical specification information:

Specification	Details
Type	Wafer Type / Lug Type / Double Flanged / Triple Offset
Size Range	2” to 72”
Pressure Rating	PN6 / PN10 / PN16 / Class 150 / Class 300
Body Material	Cast Iron / Ductile Iron / Carbon Steel / Stainless Steel / PVC
Disc Material	Stainless Steel (SS304 / SS316) / Aluminum Bronze / Ductile Iron / Nylon Coated
Seat Material	EPDM / NBR / PTFE / Viton / Metal Seated
Shaft Material	Stainless Steel / Carbon Steel / Monel
End Connection	Wafer / Lug / Flanged (ANSI / DIN / JIS)
Operation Type	Lever Operated / Gear Operated / Pneumatic Actuated / Electric Actuated
Temperature Range	-20°C to +200°C
Working Medium	Water / Air / Oil / Gas / Chemicals / Slurry
Design Standard	API 609 / BS 5155 / ISO 5752 / AWWA C504
Testing Standard	API 598 / BS EN 12266 / ISO 5208
Leakage Class	Class VI (Bubble Tight Shutoff)
Mounting Option	ISO 5211 Pad for Actuator Mounting

Benefits/Features of Butterfly Valve

One of the popular Butterfly Valve Dealers in Qatar, our all types is made with new and upgraded features inside and gives multiple benefits such as:

Cost-Effective Solution: Motorized Butterfly Valve is Economical than gate or ball valves, particularly in bigger sizes and low-pressure systems.
Very good Flow Control and Throttling: Gas Butterfly Valves disc design gives control of flow that is accurate and can be used in on/off and also in modulating control.
Minimum Maintenance Requirement: Double Flanged Butterfly Valves design is simple with fewer parts that are moving, which guarantees a long service life and low costs of maintenance.
Small and Minimalist Design: Ptfe Butterfly Valve has little space and support is needed, thus it is suitable for large-diameter pipes and tight-fitting installations.
Rapid Turnaround (Quarter-Turn) Operation: Double Flanged Butterfly Valves It has a 90-degree rotation with which the valve can be opened or closed, hence making it fast and easy to use.

Applications of Butterfly Valve

As popular Butterfly Valve Traders in Qatar, our all types are used in various types of industrial sectors such as:

HVAC (Heating, Ventilation and Air Conditioning) Systems: Centric Inflatable Butterfly Valve Commonly used in regulating chilled water, cooling water and air in building management systems.
Power Generation: Actuated Butterfly Valves are applied in cooling water, steam, and fuel handling systems because of fast working and long working ability.
Petrochemical Industry and Chemical: Butterfly valve double eccentric Depending on the corrosive or non-corrosive fluids, Knife Edge Gate Valves it should be made that provide reliable flow control in process lines.
Water Systems and distribution: Industrial Butterfly Valve Applied in the management and isolation of water flow within the municipal water supply system, treatment plants and irrigation systems.
Wastewater treatment: Butterfly Valve with Actuator plants are established to treat wastewater to minimize or eliminate the pollution caused by it. SS Butterfly Valve Well-suited for treatment and disposal systems that deal with sludge, slurry and wastewater.

Why choose us?

Kolkata Pipe Fittings is a trusted of high-quality Butterfly Valve Stockists in Qatar. Here’s why we stand out:

Premium Quality Products: Our UPVC Butterfly Valves are manufactured with high-grade material and modern technology, hence making them highly performing, durable and long-lasting.
Wide Range of Options: Our line of BF Valve provides a complete line of wafer, lug, and double flanged and triple offset designs, depending on their applications and the industrial needs.
Customization Available: Butterfly Valve is available in sizes, pressure ratings, materials and actuation to suit your Stainless Steel Butterfly Valve application requirements.

Kolkata Pipe Fittings is a Brilliant Butterfly Valve Manufacturers, Suppliers, Dealers, Stockists and Traders in Qatar. The butterfly valve is a vital feature in modern fluid control systems as it is compact, operates quickly and is economical. Wafer Type Butterfly Valve Its capability to offer dependable flow control and precise shutoff makes it to a broad scope of industries - water treatment and HVAC, as well as chemical, power, and marine. The assurance of efficiency, durability, and long service in any use is provided by the quality of its butterfly valves, which are well-engineered and designed.