![Erie Controls VT3323 Zone Valve Body — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/spec-9032699543774.png?v=1782840850&width=1445)
The Erie Controls VT3323 Zone Valve Body is a rugged 3-Way valve designed for HVAC systems. This 3/4 inch nominal size valve features threaded x threaded end connections and a forged brass body built for reliability in hot and chilled water applications.
- 3-Way zone valve body with nominal size 3/4" and threaded x threaded end connections for easy installation
- Actuation: 2-Position, Spring Return for fail-safe operation; normally closed
- Durable construction: Forged brass body; nickel-plated stem; brass seat; Buna N paddle for long life
- Performance: Flow capacity 4 Cv; valve timing 25 seconds (60 Hz), 30 seconds (50 Hz), or 9 seconds with spring return from full open to full close
- Media: Suitable for hot/chilled water and glycol
- Mounting flexibility: Horizontal or vertical installation; includes manual override lever
- Reliability: Hysteresis synchronous motor for longevity; ambient up to 104°F; humidity 5–95% non-condensing
- Applications include heating and cooling systems, providing precise control and dependable operation in demanding environments
Specifications
| Type | 3-Way |
|---|---|
| Pressure Rating | 40 PSI (Close-Off), 300 PSI (Static) |
| Temperature Rating | 32 to 200 Deg F (Fluid) |
| Application | Heating and Cooling |
| Body Material | Forged Brass |
| End Connection | Threaded x Threaded |
| Mounting Type | Horizontal/Vertical |
| Includes | Hysteresis Synchronous Motor for Long Life, Spring Return Operation Provides a Fail-Safe, Manual Override Lever |
| Media | Hot/Chilled Water, Glycol |
| Actuation Type | 2-Position, Spring Return |
| Valve Position | Normally Closed |
| Valve Timing | 25 Second for 60 Hertz/30 Second for 50 Hertz/9 Second for Spring Return (Full Open to Full Close) |