Size
Between 3 to 6 inches
½” to 72”, available in various materials & configurations, with designs suitable for applications across all industries
Model 504 Loading Valve
The Model 504 Loading Valve controls hydrocarbon flow on top loading arms, providing safe, reliable, and convenient operation with options for manual or stay-open control.
Material
Aluminium, Carbon Steel, Stainless Steel
Pressure
Between 0 to 10 bar
Temperature
Between -30°c to 89°c
The Model 504 Loading Valve is available in Hold Open and Stay Open configurations. The Hold Open type requires constant lever pressure to maintain flow, automatically shutting off when released. The Stay Open type allows the lever to lock in the open position for continuous flow. Designed for top-loading applications, it ensures precise, safe, and efficient hydrocarbon transfer.
Description
The Model 504 Loading Valve is a high-performance valve designed for use on Top Loading Arms. It is primarily used for hydrocarbon transfer, offering a reliable and safe flow control solution.
This valve is available in two configurations: Hold Open and Stay Open. The Hold Open Valve requires the operator to keep the lever pressed during the entire filling process. When the lever is released, the valve closes automatically to stop the flow.
The Stay Open Valve provides greater convenience. The operator can move the lever to the open position, and the valve remains open without manual pressure. To stop the flow, the lever is simply moved back to the closed position.
The Model 504 is a dependable choice for top-loading applications where control, safety, and ease of operation are essential.
Contact information:
Tel: +44 (0) 1763 248 650
Email: sales@ewfm.co.uk
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Additional Specifications
Available Sizes:
3″ / 4″ / 6″
Material:
Aluminium / Carbon Steel / Stainless Steel
Operating Conditions:
Design Pressure: 10.0 Bar G
Temperature:
-15° C / +65°C
Seal Material:
Viton®
Related Products
Data Sheets
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