The Johnson Controls V46BD-2C valve is a direct-acting, pressure-actuated water regulating valve for maritime use, featuring a 30″ capillary with a sweat connection for effective system control.
Technical Specifications
- Part Number: V46BD-2C
- Series: V46 Pressure-Actuated Modulating Valve
- Valve Type: Open on Rise (Maritime)
- Control Action: Direct-Acting
- Connection: 1″ NPT threaded
- Body Material: Cast Naval Bronze with MONEL® valve trim
- Maximum Opening Point: 70 to 260 psi
- Maximum Temperature: 170 °F (77 °C)
- Pressure Connection: 30″ capillary with sweat connection (Style 34)
Key Features and Functionality
- Non-Restrictive Flow: No sliding parts in the water passages.
- Marine Construction: Naval bronze and MONEL® parts resist seawater corrosion.
- Spring Adjustment: Accessible range spring simplifies pressure setting changes.
- Field Serviceability: Take-apart construction allows maintenance without pump-down.
- Pressure Balance: Maintains a stable setpoint under fluctuating inlet pressures.
Compatible Components and Related Parts
- STT17A-611R
- SEP50A-600R
Industry Applications
- Marine Refrigeration: Regulates condenser water under shipboard conditions.
- Offshore Platforms: Maintains head pressure in seawater cooling systems.
- Ice Machines: Controls refrigerant pressure in maritime environments.
- Process Cooling: Provides reliable pressure response in vessel systems.
Compliance and Approvals
- ISO 7 / DIN 2999-Rc
- ISO 228 / DIN 259-Rp
- Nominal specs meet Johnson Controls & industry standards
Installation and Operational Notes
- Flush valve and piping before and after installation.
- Install vertically with a screw on top and bellows below.
- Keep the capillary away from sharp edges or rubbing points.
- Valves are pre-set; adjust only if setting change is needed.
- Turn screw counter-clockwise to raise pressure, clockwise to lower.
Series Information
We ship this product worldwide! Delivery is normally stock.
Request a Quote now or call us at 1‑800‑755‑2883 for expert assistance.