Rubber Lined Double Flanged Butterfly Valve

Size Range
1.1/2" To 48" (40MM To 1200MM)
Temperature Range
-20°C To 80°C For Nitrile Seat (Depending On MOC)
Working Pressure
PN 10 / PN 16 (PN 20 On Request)
Inquiry Now

Approvals

“aira” Offers Resilient-seated, butterfly valve for flange mounting to pipelines; concentric disc design; with replaceable liner. Suitable for use in cooling towers, waste-water applications, water treatment, water distribution, dams, gas main and service lines, pressure stations, gas storage tanks, power plants and gas pipelines industry.

Specification & Standard

Size Range

1.1/2" To 48" (40MM To 1200MM)

Tempreature Range

-20°C To 80°C For Nitrile Seat (Depending On MOC)

Pressurre Class

PN 10 / PN 16 ( PN 20 On Request )

Body Style

Double Flanged

Seat Materials

NBR / Nitrile / EPDM / Viton / Hypelon / Silicon / Neoprene

Flange Drilling

IS 6392 / EN 1092 - 1 / EN 1092 - 2 / ASME B 16.5 150#

End Connection

Double Flange As Per ASME B16.5 / ASME B 16.47 Class 150

Body Materials

S.G.I / WCB / Gray Iron / Cast Steel / Ductile Iron / CF8 / CF8M / CF3M / CD4MCuN

Stem Materials

SS 304 / 316 / 410 / 17 - 4 PH / Super Duplex 2507 / 2205

Disc Materials

Gray Iron / Cast Steel / Ductile Iron / CF8 / CF8M / CF3M / CD4MCuN / S.G. Iron with Teflon / Teflon / Powder / Nylon Coated / Rubber Line / ASTM A - 995

Design And Manufacturer

Short Wafer type Double Flanged Centric Disc Butterfly Valves with Single Piece Rubber Lined Body

Testing Standard

BSEN 12266 - 1, API 598

Face To Face

BSEN 558

Features & Benefits

The aira Rubber Lined Concentric Disc Double Flange Butterfly Valve is engineered for reliable sealing and durability in a range of industrial applications.

1 – Rubber Lining: Provides effective sealing and protection against corrosion, reducing leakage and extending valve life.

2 – Concentric Disc Design: Ensures smooth operation and minimal friction, enhancing control and performance.

3 – Double Flange Configuration: Features flanges on both sides for secure mounting and ease of installation in piping systems.

4 – Durable Construction: Constructed from high-quality materials to withstand challenging conditions and high pressures.

5 – Versatile Use: Ideal for water treatment, HVAC systems, and other industrial processes where reliable and efficient flow control is required.

Direct Mounting As Per ISO 5211

Rubber Lined

Double Flanged Butterfly Valve

Dimension Table

Rubber Lined

Double Flanged Butterfly Valve

Dimension Table

ADDONS

Related Products

High Performance Metal Seated Spherical Disc Butterfly Valve

High Performance Metal Seated Spherical Disc Butterfly Valve
High Performance Spherical Disc Butterfly Valve

High Performance Butterfly Valve ( Spherical Disc Valve )
Double Offset Damper Butterfly Valve

Double Offset Damper Butterfly Valve
High Performance Stopper Lug Type Butterfly Valve

High Performance Stopper Lug Type Butterfly Valve
AWWA Large Diameter Double Flanged Butterfly Valve

AWWA Large Diameter Double Flanged Butterfly Valve
Double Offset Rubber Seated Wafer Type Butterfly Valve

Double Offset Rubber Seated Wafer Type Butterfly Valve
Rubber Lined Lug Type Butterfly Valve

Rubber Lined Lug Type Butterfly Valve
Double Offset Metal With Grafoil Laminated Seated Double Flanged Butterfly Valve

Double Offset Metal Seated Double Flanged Butterfly Valve
Double Offset Rubber Seated Double Flanged Butterfly Valve

Double Offset Rubber Seated Double Flanged Butterfly Valve
Centric Aluminium Butterfly Valve

Centric Aluminium Butterfly Valve
Centric Inflatable Butterfly Valve

Centric Inflatable Butterfly Valve
Tripple Offset Wafer Type Butterfly Valve

Tripple Offset Wafer Type Butterfly Valve
Aluminum Cement Butterfly Valve

Aluminum Cement Butterfly Valve
Rubber Lined Wafer Type Butterfly Valve

Rubber Lined Wafer Type Butterfly Valve
Double Offset Teflon Seated Double Flanged Butterfly Valve

Double Offset Teflon Seated Double Flanged Butterfly Valve
WKT Tripple Offset Wafer Type Butterfly Valve

WKT Tripple Offset Wafer Type Butterfly Valve
Tripple Offset Lug Type Butterfly Valve

Tripple Offset Lug Type Butterfly Valve
WKT Tripple Offset Double Flanged Butterfly Valve

WKT Tripple Offset Double Flanged Butterfly Valve
Tripple Offset Double Flanged Butterfly Valve

Tripple Offset Double Flanged Butterfly Valve
Double Off-Set Disc Wafer Type Butterfly Valve

Double Offset Disc Wafer Type Butterfly Valve

Actuators

3 Position Pneumatic Actuator

Double Acting Pneumatic Actuator

Single Acting Pneumatic Actuator

Stainless Steel Double Acting Pneumatic Actuator

Stainless Steel Single Acting Pneumatic Actuator

Scotch Yoke Double Acting Pneumatic Actuator

Scotch Yoke Single Acting Pneumatic Actuator

Accessories

2-2 Way Direct Acting Aluminum Solenoid Valve

5-2 Way Poppet type Namur Solenoid Valve

3-2 Way Namur Solenoid Valve

3-2 Way Direct Acting Solenoid Valve

Combination Air Filter + Regulator

Filter + Regulator

Air Volume Booster

Single & Double Air Lock Valve

Electro Pneumatic Rotary Valve Positioner

Electro-Pneumatic Rotary Valve Feedback Positioner

Pneumatic Pneumatic Rotary Valve Positioner

Smart Pneumatic Rotary Valve Positioner

Micro Limit Switch Box

Standard Limit Switch Box

Stainless Steel Limit Switch Box

Flameproof Limit Switch Box

Stainless Steel Flame Proof Limit Switch Box

Weatherproof Micro Limit Switch Box

Working Days: Monday to Saturday.Tell Us How We Can Help You

+91 90994 77256

Request A Quote

Complete control over products allows us to ensure our customers receive the best quality prices and service