The Bidirectional Pressure Metal Seal Butterfly Valve, Triple Offset, with Gear Wheel is a high-performance valve designed for demanding industrial applications. This valve features a triple offset design and a metal seal, providing superior sealing performance and durability under high-pressure and high-temperature conditions. The inclusion of a gear wheel operator ensures precise and reliable control, making it ideal for critical systems where performance and safety are paramount.
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Standards Compliance and Design Features
· Lockable Lever
· Site maintanence
· Ease of automation
· Positive tight shut-off
· Optional top flanges to ISO 5211
· Qualified for both gaseous and liquid services » Broad line of body and trim materials for a variety of medium service.
· ISO 5752, BS 5155, API 609, MSS-SP-68, ASME
B16.10, ASME B16.5, DIN 3202
· Materials: Cast Carbon Steel, Low Temp. Carbon Steel, Satinless Steel, Alloy Steel, duplex steel and ect.
· Temperature: -196 Deg. C to 550 Deg.C
· Pressure Ratings: ANSI 150#~600, PN10~PN100 » Size Ranges: 2" to 40"-50mm to 1000mm (Larger sizes upon request)
· Ends Connections: Wafer, Lugged, Double Flanged, Butt Weld or Grooved
· Actuations: Manual, Pneumatic, Electric, Hydraulic (Counterweight) & Electro-hydraulic
Key Features:
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Triple Offset Design:
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Enhanced Sealing: The triple offset design ensures a tight, bubble-tight seal, minimizing leakage and providing reliable performance even under extreme conditions.
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Reduced Wear: The offset design reduces friction and wear on the sealing surfaces, extending the valve's lifespan and reducing maintenance requirements.
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Metal Seal:
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High-Temperature Resistance: The metal seal provides excellent performance in high-temperature applications, maintaining integrity and sealing capability under extreme heat.
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Durability: The metal seal offers superior resistance to wear, corrosion, and erosion, ensuring long-lasting performance in harsh environments.
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Bidirectional Pressure Capability:
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Versatility: The valve is designed to handle bidirectional pressure, making it suitable for applications where flow direction may change.
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Reliability: Ensures consistent performance and sealing integrity regardless of the flow direction.
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Gear Wheel Operator:
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Precise Control: The gear wheel operator provides precise and smooth operation, allowing for accurate positioning and control of the valve.
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Ease of Operation: The gear wheel design offers mechanical advantage, making it easier to operate the valve, especially in high-pressure applications.
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Robust Construction:
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High-Quality Materials: Constructed from high-quality materials, the valve offers exceptional strength and resistance to harsh conditions.
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Longevity: Designed for durability and long service life, reducing the need for frequent replacements and maintenance.
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