Description

The TEK Double Flange Butterfly Valve is a high-performance ductile iron butterfly valve designed for isolation and flow control in potable water distribution, water treatment plants, pumping stations, irrigation systems, and industrial water pipelines. Its double flange construction provides excellent stability and secure installation, making it suitable for medium to large diameter pipeline applications.

Designed in accordance with BS EN 593:2017, the valve offers reliable shut-off performance with a maximum working pressure of PN16 (16 Bar). The ductile iron body is protected with a high-quality epoxy coating to ensure superior corrosion resistance and long service life in demanding environments.

The resilient seat provides bubble-tight sealing with low operating torque, while the precision-machined disc ensures smooth operation and minimal pressure loss. Suitable for manual, gearbox, or actuator operation, the valve is ideal for municipal and industrial water systems requiring dependable flow control.

Features

• Double flange butterfly valve design
• Ductile iron body construction
• Bubble-tight resilient seat sealing
• Low operating torque
• Quarter-turn operation
• High solid epoxy coating for corrosion protection
• Suitable for manual gearbox or actuator operation
• Minimal pressure loss
• Long service life
• Easy installation and maintenance
• Designed for potable water and industrial water systems

Applications

• Potable Water Distribution
• Water Treatment Plants
• Pumping Stations
• Irrigation Systems
• Municipal Water Networks
• Industrial Water Pipelines
• Reservoirs
• Fire Protection Systems
• Cooling Water Systems
• General Water Supply

Technical Advantages

• Size Range: DN50 – DN2200
• Pressure Rating: PN16 (16 Bar)
• Design Standard: BS EN 593:2017
• Valve Type: Double Flange Butterfly Valve
• Body Material: Ductile Iron
• Disc Material: Ductile Iron / Stainless Steel (depending on configuration)
• Seat Material: EPDM
• Coating: High Solid Epoxy Coating
• End Connection: Double Flange
• Suitable for Manual Gear Operator or Electric/Pneumatic Actuator Options

Typical Media

• Potable Water
• Clean Water
• Raw Water
• Treated Water
• Industrial Water
• Cooling Water
• Irrigation Water
• Non-Corrosive Liquids

SEO Title

TEK Double Flange Butterfly Valve DN50–DN2200 | PN16 Ductile Iron Butterfly Valve

Meta Description

TEK Double Flange Butterfly Valve DN50–DN2200 manufactured to BS EN 593:2017. Features ductile iron construction, resilient EPDM seat, epoxy coating, and PN16 pressure rating for water treatment, municipal pipelines, irrigation, and industrial water applications.

Keywords / Tags

• TEK Butterfly Valve
• Double Flange Butterfly Valve
• Ductile Iron Butterfly Valve
• PN16 Butterfly Valve
• BS EN 593 Butterfly Valve
• Water Pipeline Valve
• Water Treatment Valve
• Industrial Butterfly Valve
• EPDM Butterfly Valve
• Flow Control Valve