Triple Offset Butterfly Valve - Lugged Body Style BU05

Specifications

Technical Data

Size Range

3" - 24" + (Larger sizes upon request)

Temperature Range

-46°C to +232°C

Body Style

Lugged

Operator

Gearbox

Shut Off Class

API 598 (Zero Leakage), ISO 5208 Rate A

MATERIALS OF CONSTRUCTION

Body Materials

6Mo, Bronze, Duplex, Hastelloy® B, Hastelloy® C, Inconel® 625, Inconel® 825, Monel®, Nickel Aluminium Bronze, Super Duplex, Titanium

Obturator materials

Nickel Aluminium Bronze, Monel®, Bronze, Duplex, Super Duplex, Titanium, Inconel® 625, Inconel® 825, 6Mo, Hastelloy® B, Hastelloy® C

Stem Materials

Monel®, Duplex, Super Duplex, Titanium,
Inconel® 718

Seal Materials

PTFE, Graphite

DESIGN STANDARDS & APPROVALS

Valve Design

API 609 Cat. B

Face to Face

API 609, Table X

Pressure Testing

API 598

Accreditations

PED 2014 / 68 / EU

Downloads Product Overview Benefits

Triple-Offset Butterfly Valve – BU05

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The benefits of the BU05 Triple-Offset lugged designed Butterfly Valve include:

Lugged body design provides a cost-effective solution for non-critical services
Laminated metal seat arrangement provides zero-leakage bi-directional sealing
Secondary metal seat provides fire-safe seal in the event of a fire, qualified to ISO 10497/API 607
Suitable for dead-end services when supplied with threaded lugs
Triple-offset design removes seat wear prolonging valve service life
Reduced body weight: body outer diameters are closely matched to flange basket outer diameters
Standard mounting interface(s) enable easy actuation

Triple-Offset Butterfly Valve Technical Sales Manual

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Download Triple-Offset Butterfly Valve Technical Sales Manual

Size Range	3" - 24" + (Larger sizes upon request)
Temp Range	-46°C to +232°C