High Performance Butterfly Valve – McCannalok Series, Metal Seated, Double Offset Design

Product Details

Quantity

100
Availability (Lead Time)

6-10 Weeks
Product Location

United Arab Emirates
Condition
OEM

Bray International
Equipment code

CFIHOS-30000649

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Short Description

McCannalok high-performance butterfly valve with metal or soft seat options, double-offset disc design, and bi-directional sealing. Designed for high-pressure and critical service.

Description

High Performance Butterfly Valve – McCannalok Series, Metal Seated, Double Offset Design

The McCannalok High Performance Butterfly Valve is engineered for high-pressure, high-cycle, and critical shut-off applications across diverse industries. This valve features a double-offset disc geometry, which reduces seat wear and improves service life. It ensures zero-leakage, bi-directional sealing and is suitable for both throttling and on/off control.

Constructed with robust materials and available in both metal and soft seat configurations, the McCannalok valve is ideal for steam, chemical, hydrocarbon, and power generation systems. Its precision-engineered seat and stem design enable reliable, repeatable performance even under thermal cycling and vibration.

This valve is certified for fire-safe operation and is compatible with manual, pneumatic, electric, or hydraulic actuation systems, offering flexibility for various process requirements.

Specifications:

– Valve Type: High-Performance Butterfly Valve
– Series: McCannalok
– Size Range: 2" to 60" (DN50 to DN1500)
– Pressure Class: ANSI Class 150, 300, 600
– Body Type: Wafer, Lug, and Double Flanged
– Body Material: Carbon Steel, Stainless Steel, Duplex, Super Duplex, Alloy 20, others on request
– Disc Material: Stainless Steel, Duplex, Alloy 625, 17-4PH
– Seat Options:
• Metal Seated (for high-temp, abrasive, and steam service)
• Soft Seated (PTFE, RPTFE, TFM, etc. for chemical sealing)
– Seat Leakage: API 598, ANSI Class VI (soft seat), Class IV/V (metal seat)
– Temperature Range: -51°C to +538°C (depending on seat type)
– Design Standard: API 609, ASME B16.34
– Face-to-Face: ASME B16.10
– Fire Safe: API 607 / ISO 10497 Certified
– Stem Design: Blowout-proof, anti-static
– Shaft Bearings: Self-lubricating, corrosion-resistant
– Operating Torque: Low, consistent torque
– Actuation: Lever, Gear Operator, Pneumatic, Electric, Hydraulic
– Applications: Refining, Power Generation, Chemical, Petrochemical, Pulp & Paper, Water & Wastewater

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Technical Details

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