Butterfly Valve

Butterfly Valves are widely used for isolation and flow regulation in water, chemical, oil, gas and process industries. Designed according to international standards, these valves offer lightweight construction, low operating torque, quick quarter-turn operation and excellent sealing performance. Available with manual, gear operated, pneumatic and electric actuator options.

Technical Specifications

Product Type	Butterfly Valve
Manufacturing Standard	AWWA C504 / BS 5155
End Connection	ASME B16.5 Class 150 RF Flanged
Testing Standard	BS 6755 Part-1
Pressure Rating	Class PN10 / PN16
Valve Size	1½" to 48"
Material	Cast Iron, Carbon Steel, Stainless Steel (CF8 / CF8M)
Operation	Lever, Gear, Pneumatic & Electric Actuator

Send Quick Inquiry Call Expert

Why Choose This Butterfly Valve?

Quick Quarter-Turn Operation

Designed with a quarter-turn mechanism for fast, smooth and reliable opening and closing, reducing operating time and improving process efficiency.

Compact & Lightweight Design

Compact body design requires less installation space and significantly reduces piping system weight compared to conventional valves.

Bubble Tight Sealing

Precision engineered seat design provides excellent shut-off performance with minimum leakage even under demanding operating conditions.

Multiple Actuation Options

Available with manual lever, gear operated, pneumatic and electric actuators for manual and automated industrial systems.

Design Features

Manufactured according to AWWA C504 and BS 5155 standards.
ASME B16.5 Class 150 RF flanged drilling.
Pressure tested according to BS 6755 Part-1.
Manual lever, gear operated and actuator operated models available.
Pneumatic single acting and double acting cylinders available.
Limit switches and automation accessories available.
Lug type construction available on request.
Suitable for isolation as well as flow control applications.

Material of Construction

Cast Iron
Carbon Steel
Stainless Steel CF8 (304)
Stainless Steel CF8M (316)

Applications

Water Treatment Plants
Chemical Processing Plants
Oil & Gas Industry
HVAC Systems
Fire Fighting Systems
Food & Beverage Industry
Pharmaceutical Plants
Power Plants
Paper & Pulp Industry
Marine Applications

Key Advantages

Compact & Lightweight
Quick Quarter-Turn Operation
Bubble Tight Sealing
Low Operating Torque
Corrosion Resistant Materials
Low Maintenance
Manual & Automated Operation
Long Service Life

Looking for High-Performance Butterfly Valves?

Genuine Flow-Mech Engineering offers premium quality Butterfly Valves designed for reliable shut-off and efficient flow control. Our valves are available with manual, gear operated, pneumatic and electric actuators to suit a wide range of industrial applications. Contact our experts for the right solution tailored to your process requirements.

Get A Tailored Quote Talk To Our Expert