Key Features
- Bronze construction for excellent corrosion resistance in marine environments
- Rated for steam (1.57 MPa at 205°C max) and water (2.16 MPa at 120°C max)
- Angle pattern saves space and simplifies piping layout
- Flanged connections with 4-bolt pattern for secure mounting
- Factory tested: seat test at 2.37 MPa, body test at 3.24 MPa
- Conforms to JIS F standards for marine valves
Technical Specifications
| Specification | Value |
|---|---|
| Type | Angle Valve F-7304 |
| Material | Bronze |
| Standard | JIS F |
| Nominal Pressure | 16 kgf/cm² |
| Steam Rating | 1.57 MPa @ 205°C max |
| Water Rating (Non-Shock) | 2.16 MPa @ 120°C max |
| Valve Seat Test | 2.37 MPa (24.2 kgf/cm²) |
| Body Hydraulic Test | 3.24 MPa (33.0 kgf/cm²) |
| Size | 25 mm (1 inch) |
| Face-to-Face | 85 mm |
| Flange Diameter | 125 mm |
| Bolt Circle | 90 mm |
| Bolt Holes | 4 x 19 mm |
| Weight | 5.16 kg |
Frequently Asked Questions
What is the maximum working pressure for steam?
The valve is rated for steam up to 1.57 MPa at a maximum temperature of 205°C.
Can this valve be used for seawater?
Yes, the bronze construction offers good corrosion resistance in seawater, but it is recommended for freshwater and steam systems. For prolonged seawater exposure, consult your application requirements.
What are the bolt hole dimensions?
The flange has 4 bolt holes each 19 mm in diameter, spaced on a 90 mm bolt circle.
Is this valve a direct replacement for IMPA 750153?
Yes, this valve corresponds to IMPA code 750153 and is a direct replacement.
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