Old Price: Rs 2,000
New Price: Rs 1,000
The 40 mm butterfly valve is a quarter-turn flow control valve designed to regulate, throttle, or isolate fluid flow in piping systems. Its compact and lightweight design makes it ideal for installation in confined spaces while providing efficient flow control in a wide range of industrial, commercial, and utility applications.
Key Features
• Size:
Nominal diameter 40 mm (commonly referred to as DN40 or 1½″), compatible with standard 40 mm pipelines.
• Design:
Quarter-turn butterfly valve with a rotating disc that opens or closes the flow path quickly with minimal effort.
• Construction:
Typically constructed from durable materials such as ductile iron, cast iron, carbon steel, stainless steel, or alloy steel, depending on fluid type and environment.
• Disc & Seal:
Precision-machined disc provides smooth operation; elastomeric or PTFE seals ensure tight shut-off and low leakage.
• Operation:
Manual lever or gear-operated handwheel for easy opening/closing; can also be fitted with pneumatic or electric actuators for automated control.
• Connection Types:
Available in wafer, lug, or flanged configurations to suit various pipe connection preferences.
• Flow Characteristics:
Designed for efficient flow control with low pressure loss; suitable for both on/off service and moderate throttling.
