Hose Valve Angle Bronze JIS 10K - F7334
JIS 10K F7334 Bronze Angle Fire Valve
Angle-pattern manually operated fire main valve for marine water systems, type F7334, compliant with JIS standard. Features flanged connection, bronze body, nominal pressure 10K, and angle flow configuration. Technical fields reference JIS, flange, bronze, 10K, and angle flow standard.
Technical Application
Applied in shipboard fire main systems, fire hose stations, engine rooms, decks, and take-off points where hose outlet must be oriented 90° relative to pipeline axis.
The angle design eliminates the need for additional direction-changing fittings and is practical for installations near bulkheads, decks, or where space for operation is limited.
Selection Criteria
- Type: JIS F7334
- Pressure/Flange Class: JIS 10K
- Body Material: Bronze
- Network Connection: Flanged
- Flow Arrangement: Angle
- Operation: Manual
- Service Media: Fire water
Prior to procurement, confirm DN, JIS 10K flange drilling, hose connection type, flange gasket, fire main operating pressure, and any class society requirements.
Comparison with Straight and JIS 5K Versions
Straight F7334 is used when hose outlet aligns with pipeline axis. Angle F7334 is selected when a change of direction at the take-off point is required. The 10K version must not be substituted with 5K without verifying design pressure and flange dimensions.
Maintenance
Periodic inspection should verify seat tightness, stem or packing leakage, condition of bolts, gaskets, handwheel, and check for salt deposits or galvanic corrosion.
FAQ
Is it suitable for steam?
No. Intended for fire water service only.
Can it accept an actuator?
This listing refers to manual operation; no electric or pneumatic actuator is specified.
