IMPA: 750841

Marine Cast Iron Gate Valves F-7369 – 16 kgf/cm2 (IMPA 750841)

The Marine Cast Iron Gate Valve F-7369 is a high-performance valve designed for the demanding conditions of shipboard environments. Engineered for a working pressure of 16 kgf/cm2 (PN16), this gate valve provides reliable, bubble-tight shut-off in water and non-aggressive media lines. Its robust cast iron body ensures excellent mechanical strength and long-term service, making it a preferred choice for marine engineers and ship chandlers worldwide.

With its full-bore internal design, the F-7369 gate valve minimizes pressure loss and allows unobstructed flow when fully open. The flanged end connections conform to industry-standard drilling for easy installation into existing piping systems. The handwheel actuator with rising stem offers clear visual indication of the valve position, allowing for accurate flow control. All valves are tested to API 598 standards to ensure leak-free performance and operational safety. Whether used in ballast water systems, cooling circuits, or general shipboard service, this IMPA 750841 gate valve is a dependable, cost-effective solution for maritime valve requirements.

Key Features

Technical Specifications

SpecificationDetails
Product TypeCast Iron Gate Valve
Model No.F-7369
IMPA Code750841
Nominal Size RangeDN50 – DN200 (2 in – 8 in)
Pressure Rating16 kgf/cm2 (PN16)
Body & Bonnet MaterialCast Iron (GG25)
Disc MaterialCast Iron with Bronze Seat
Stem MaterialStainless Steel (SS410/SS316)
End ConnectionFlanged (EN 1092-1 PN16)
OperationHandwheel, Rising Stem
Applicable MediaFresh Water, Ballast Water, Cooling Water, Air
Operating Temperature-10°C to +120°C
Test StandardAPI 598 / ISO 5208

Frequently Asked Questions

What does 16 kgf/cm2 pressure rating mean?

It refers to the maximum allowable working pressure, 16 kilograms per square centimeter, which is equivalent to approximately 1.6 MPa (or 232 PSI). This valve is suitable for medium-pressure shipboard applications.

Is this valve suitable for seawater service?

The cast iron construction is primarily intended for fresh water and non-corrosive fluids. For seawater applications, we recommend considering valves made from bronze, gunmetal, or other corrosion-resistant materials. Please contact our technical team for guidance.

What sizes are available?

The F-7369 is available in nominal sizes from DN50 (2-inch) through DN200 (8-inch). Other sizes may be custom-made upon request.

Are these valves tested before shipment?

Yes, each valve undergoes hydrostatic testing at 1.5 times the rated pressure, along with a pneumatic seat test, to ensure reliable, leak-tight operation. We are committed to providing certified quality products.

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