IMPA: 750901

Marine Cast Iron Gate Valve – 16 kgf/cm² (IMPA 750901)

This marine cast iron gate valve is designed for reliable flow control in shipboard piping systems. Rated for a working pressure of 16 kgf/cm² (1.6 MPa / 230 psi), it meets the demanding requirements of seawater, ballast, and cooling water lines commonly found on commercial vessels and offshore installations.

Constructed with a durable cast iron body and corrosion-resistant bronze trim, this gate valve offers a full-bore flow path to minimize pressure drop and ensure unobstructed flow when fully open. The flanged end connections simplify installation and maintenance aboard ships, while the manual handwheel provides precise opening and closing control. The valve is available in a range of nominal sizes to suit different piping diameters.

All-Equipped marine gate valves are manufactured to recognized marine industry standards, ensuring long-term reliability and safety in harsh marine environments. Whether used for engine room services, ballast management, or fire-fighting systems, this valve is an essential component for vessel operations.

Key Features

Technical Specifications

ParameterValue
Product TypeGate Valve
Model NumberF-7366
IMPA Code750901
Body MaterialCast Iron
Trim MaterialBronze (Copper Alloy)
Pressure Rating16 kgf/cm² (1.6 MPa / 230 PSI)
Connection TypeFlanged (DIN/ASA standards)
OperationManual Handwheel
Nominal SizesDN50 – DN300 (2-12 inches)
Temperature Range-10°C to +120°C
ApplicationSeawater, ballast, cooling water, fire main

Frequently Asked Questions

What does the 16 kgf/cm² pressure rating mean?

It indicates the valve can safely handle a maximum working pressure of approximately 1.6 MPa (about 230 psi), making it suitable for high-pressure marine systems.

What sizes are available for this gate valve?

The valve is typically available in nominal sizes from DN50 to DN300 (2 to 12 inches). Please contact our sales team for specific size availability and inquiries.

Is this valve suitable for seawater applications?

Yes, the cast iron body with bronze trim provides excellent corrosion resistance in seawater and brackish water, making it ideal for ballast, cooling, and sanitary water systems aboard ships.

How do I install this flanged gate valve?

Align the valve flange with the matching pipe flange, insert the studs or bolts, and tighten evenly using a cross-pattern. For proper gasket use and bolting torque, refer to your system's installation guidelines.

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