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DELCO VALVE
DELCO Provide Various Optimal Solution For Industrial Valves, Especially For Automatic Control Valves & Manual Industrial Valves etc.
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DELCO Flanged Stainless Steel 304 Lift Check Valve, Corrosion Resistant Non-Return Valve, Flange Lift Check Valve for Industrial Pipeline Backflow Prevention & Flow Protection
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Automatic Operation: Utilizes a conical flap that automatically lifts open with forward flow and closes with reverse flow (by self-weight, spring, or back pressure).
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Robust Construction: Made from Stainless Steel for exceptional durability and longevity in demanding applications.
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Effective Sealing: Features an effective metal seat sealing mechanism to reliably prevent leaks.
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Smooth & Efficient Flow: Designed for smooth operation with minimal friction, facilitating efficient fluid passage.
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Flanged Connection: Equipped with Flange End connections for secure and straightforward installation.
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Standard Sizing & Pressure: Available in DN50 (2″) with an ANSI Class 150 pressure rating, suitable for common industrial uses.
Stainless Steel Lift Check Valve
The flap of a lift check valve works automatically, generally with a conical flap pressed against a metal seat between the inlet and outlet of the valve. A spring can be added to the valve flap to preload. Fluid forward flow, under the action of fluid pressure, the conical valve flap off the seat, the valve opens. Reverse flow, the valve flap in the self-weight, spring force, the joint action of the fluid back to the pressure, back to the seat, the valve is closed.
Features of Check Valve
- Robust construction for durability and longevity
- Smooth operation with minimal friction
- Effective sealing mechanism to prevent leaks
Applications
- Water Supply Systems: Ensures unidirectional flow, preventing water hammer effects
- Oil and Gas Industry: Maintains system efficiency by preventing reverse flow and protecting equipment
- HVAC Systems: Helps regulate fluid flow and pressure, ensuring optimal system performance
Technical Parameters
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Size Range
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DN50, 2″
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Pressure Rating
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ANSI Class 150
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End Connection
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Flange End
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Body Materials
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Stainless Steel
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Sealing Materials
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Metal Seat
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Industry-Specific Expertise
We deliver tailored valve solutions for diverse sectors, meeting their unique operational and regulatory needs. -
Engineered for Performance
Our valves are built for durability, precision, and efficiency, optimizing your system's performance and longevity. -
Guaranteed Compliance & Safety
We ensure high standards and certifications, providing reliable and safe solutions that protect your assets and personnel. -
Expert Support & Customization
Benefit from our technical expertise and customization options, ensuring perfect valve integration and optimal functionality for your specific application.
ISO 9001
CE
ROHS
FDA
CNAS
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