Dynaquip Controls
Dynaquip Controls pneumatic ball valve 1-1/2" FNPT bronze NC 115V AC 600 psi
Bronze pneumatic ball valve with 1-1/2" FNPT ports, 316 stainless steel ball, 115V AC pilot solenoid, normally closed fail-safe operation, rated to 600 psi
- Bronze body handles 600 psi operating pressure
- 316 stainless steel ball resists corrosion at full port
- Normally closed design fails safe to closed position
- 115 V AC pilot solenoid enables pneumatic actuation
- 125 psi steam rating extends service range
Dynaquip pneumatic ball valve 1-1/2
The Dynaquip Controls pneumatic ball valve is a two-way, full-port valve with a bronze body and 316 stainless-steel ball. It is actuated by compressed air with a spring-return mechanism and includes a 115V AC pilot solenoid. The unit is designed for automated on-off control in industrial fluid-handling systems.
Replaces manual or electrically actuated valves
This valve replaces hand-operated ball valves where remote or automatic shut-off is required. The jump is worth it when a process demands fail-safe closure on loss of air or power, because the spring-return actuator drives the valve to its normally closed position without operator intervention. It also suits upgrades from slower electric actuators when faster cycle times are needed.
Practical limits of 600 psi bronze construction
The bronze body is rated for a maximum operating pressure of 600 psi and a maximum steam pressure of 125 psi. These limits define the safe envelope for water, oil, air and saturated steam service. The valve is not intended for pressures above 600 psi, for superheated steam, or for media that attack bronze or 316 stainless steel. California Proposition 65 warnings apply.
Highlights
- Bronze body handles 600 psi operating pressure
- 316 stainless steel ball resists corrosion at full port
- Normally closed design fails safe to closed position
- 115 V AC pilot solenoid enables pneumatic actuation
- 125 psi steam rating extends service range
Specifications
| Brand | DYNAQUIP CONTROLS |
|---|
Questions about this item
What pipe threads does the 1-1/2" FNPT bronze valve body accept?
The valve body has 1-1/2 inch FNPT female threads for direct connection to matching male pipe threads.
How is the 115V AC pilot solenoid wired during installation, and what step is often missed?
Connect the solenoid coil to a 115V AC supply; the step often missed is verifying the coil voltage matches the control circuit before applying power.
When should the 316 stainless steel ball and bronze body be inspected or replaced?
Inspect seals and ball surface during scheduled system maintenance; replace if leakage appears or if steam pressure exceeds the 125 psi rating.
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