Key Features
- JIS standard compliant bronze globe valve for marine use
- Suitable for steam (≤205°C), air, gas, oil, and water (≤120°C)
- Max working pressure: 1.57 MPa (16 kgf/cm²) for steam, air, gas, oil; 2.16 MPa (22 kgf/cm²) for water
- Rigorous testing: seat water-tightness 2.37 MPa, body hydraulic 3.24 MPa
- Face-to-face: 130mm; flange diameter: 125mm; 4-bolt flange with 90mm PCD
- Durable bronze construction for corrosion resistance in marine environments
Technical Specifications
| Specification | Value |
|---|---|
| Type | Globe Valve F-7303 |
| Size | 25 mm (1 inch) |
| Face-to-Face | 130 mm |
| Flange Diameter | 125 mm |
| Bolt PCD | 90 mm |
| Number of Bolts | 4 |
| Bolt Hole Diameter | 19 mm |
| Max Working Pressure (Steam ≤205°C) | 1.57 MPa (16 kgf/cm²) |
| Max Working Pressure (Air, Gas, Oil, Pulsating Water) | 1.57 MPa (16 kgf/cm²) |
| Max Working Pressure (Non-shock Water ≤120°C) | 2.16 MPa (22 kgf/cm²) |
| Test Pressure (Seat Water-tightness) | 2.37 MPa (24.2 kgf/cm²) |
| Test Pressure (Body Hydraulic) | 3.24 MPa (33.0 kgf/cm²) |
| Unit | Per Piece (Pc.) |
Frequently Asked Questions
What is the maximum working pressure for this valve?
For steam up to 205°C, air, gas, oil, and pulsating water, the maximum working pressure is 1.57 MPa (16 kgf/cm²). For non-shock water up to 120°C, it is 2.16 MPa (22 kgf/cm²).
What standards does this valve comply with?
This valve is manufactured to JIS standards, ensuring compatibility with Japanese and international marine piping systems.
Is this valve suitable for seawater?
Bronze is highly corrosion-resistant, making it suitable for seawater applications; however, verify the specific fluid compatibility with your system requirements.
What is the IMPA code for this product?
The IMPA code is 750143, which corresponds to Marine Bronze Globe Valve 25mm in the Valves & Cocks category.
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