Key Features
- Forged steel body for high-pressure resilience
- Pressure rating: 20 kgf/cm² (approx. 2.0 MPa / PN20)
- Ideal for water, steam, oil, and gas systems
- Tight shut-off and precise flow regulation
- Robust, corrosion-resistant trim for longevity
- Threaded or socket-weld end connections
- Compact design for easy installation in machinery spaces
Technical Specifications
| Specification | Value |
|---|---|
| Product Type | Globe Valve |
| IMPA Code | 750601 |
| Model Series | F-7421 |
| Body Material | Forged Steel |
| Trim Material | 13% Cr Stainless Steel |
| Nominal Pressure | 20 kgf/cm² (PN20 / 2.0 MPa) |
| Nominal Diameter | DN15 – DN50 (½" – 2") |
| End Connections | Threaded (BSP/NPT) or Socket Weld |
| Operation | Handwheel |
| Working Temperature | -20°C to +200°C |
| Media | Water, Steam, Oil, Gas |
Frequently Asked Questions
What does 20 kgf/cm² pressure rating mean?
It equates to 2.0 MPa (megapascal) or roughly 290 psi. This rating indicates the maximum working pressure for the valve at ambient temperature, suitable for many medium-pressure marine piping systems.
Can this globe valve be used with seawater?
Yes, the forged steel body and stainless steel trim provide good resistance to seawater corrosion. However, prolonged exposure may require additional cathodic protection or material upgrades depending on the service conditions.
What sizes are available?
Common sizes range from DN15 (1/2") to DN50 (2"). End connections are typically threaded (BSP or NPT) or socket weld for safe, leak-free installation.
Is the valve suitable for steam service?
The valve can handle steam up to the specified temperature and pressure limits. For high-temperature steam, confirm that the packing and gasket materials are compatible with your working temperature.
Inquire About This Product
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