Key Features
- Bronze construction for excellent corrosion resistance in seawater and marine atmospheres
- Rated for steam up to 205°C at 5kgf/cm² (0.49MPa)
- Also suitable for air, gas, oil, and non-shock water up to 120°C
- JIS standard flanged ends – face-to-face 210mm, flange diameter 130mm
- 4-bolt pattern with 15mm bolt holes for easy installation
- Tested: seat water tightness 0.76MPa, hydrostatic shell test 1.03MPa
Technical Specifications
| Specification | Value |
|---|---|
| Type | Globe Valve |
| Model | F-7301 |
| Size | 50 mm (2 in) |
| Face-to-Face | 210 mm |
| Flange Diameter | 130 mm |
| Bolt PCD | 105 mm |
| Number of Bolts | 4 |
| Bolt Hole Diameter | 15 mm |
| Max Working Pressure (Steam ≤205°C) | 0.49 MPa (5 kgf/cm²) |
| Max Working Pressure (Air, Gas, Oil, Pulsating Water) | 0.49 MPa (5 kgf/cm²) |
| Max Working Pressure (Non-Shock Water ≤120°C) | 0.69 MPa (7 kgf/cm²) |
| Seat Water Tightness Test | 0.76 MPa (7.7 kgf/cm²) |
| Hydrostatic Shell Test | 1.03 MPa (10.5 kgf/cm²) |
| Unit | Per Piece (Pc.) |
Frequently Asked Questions
What is the working pressure for steam?
The maximum working pressure for steam at or below 205°C is 0.49 MPa (5 kgf/cm²).
Can this valve be used with seawater?
Yes, the bronze construction is corrosion-resistant and suitable for seawater applications within the specified pressure and temperature limits.
What is the face-to-face dimension?
The face-to-face length is 210 mm, standard for JIS 50mm globe valves.
Is this valve supplied with bolts and gaskets?
No, the valve is supplied as a single piece. Bolts and gaskets are sold separately.
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