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Rubber Lined

Lug Type Butterfly Valve

Size Range
1" To 48" (25MM To 1200MM)
Temperature Range
-25°C To 80°C (Depending On MOC)
Working Pressure
PN 6 / 10 / 20 & 25
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Rubber Lined Lug Type Butterfly Valve

Size Range
1" To 48" (25MM To 1200MM)
Temperature Range
-25°C To 80°C (Depending On MOC)
Working Pressure
PN 6 / 10 / 20 & 25
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" To 48" (25MM To 1200MM)

Tempreature Range

-25°C To 80°C (Depending On MOC)

Pressurre Class

PN 6 / 10 / 20 & 25

Body Type

Short Wafer Type Lug

Seat Type

Intergrally moulded with the bod (Renewable Seat On Request)

Flange Drilling

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

Body Materials

S.G.I / C.I / D.I / WCB

Stem Materials

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

Seat Materials

NBR / EPDM

Disc Materials

S.G.I / CF8 / CF8M / CF3M / ASTM A - 995

Seat Leakage

Tight Shut Off ( Class VI )

Flange Drilling

ISO 5211

Design And Manufacturer

API 609 Category A / IS : 13095/ BS EN 593

Valve Face To Face Dimension

Short Wafer As Per ISO 5752 TAB 5 / API 609 Category A ISO 5752 TAB 1 ( BS 5155 )

Flange Standard

ASME B16.5 / ASME B 16.47 Series “A” Class 150

Inspection & Testing

API 598 / BS EN 12266 - 1

End Connection

Wafer type double flange suit #150, Table ‘D’, Table ‘E’ & IS 6392 Table 11 (PN / PN 1.6)

Features & Benefits

1 – Rubber Lining: Provides excellent sealing and protection against corrosion, enhancing durability and reducing leakage.

2 – Concentric Disc Design: Features a concentric disc arrangement for smooth operation and minimal friction.

3 – Lug Type: Equipped with lugs for easy mounting and removal, facilitating installation and maintenance.

4 – Durable Construction: Made from high-quality materials to withstand challenging conditions and extend the valve’s lifespan.

5 – Versatile Applications: Suitable for water treatment, HVAC systems, and other industrial processes requiring reliable flow control.

Direct Mounting As Per ISO 5211

Rubber Lined

Lug Type Butterfly Valve

Dimension Table

Rubber Lined

Lug Type Butterfly Valve

Dimension Table

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