The Pneu Air-Con ULV from NEUCO INC is a high-performance air conditioning unit designed for ultra-low volume applications. This unit features advanced technology for efficient cooling and climate control. Its compact design allows for easy installation in various settings, while its durable construction ensures longevity. Ideal for commercial and industrial use, the Pneu Air-Con ULV meets industry standards for performance and energy efficiency.
Commercial Building Controls : Pneumatic Products : Pneumatic Valves : VP513 : VP513A1204/U
Two-way, unitary water valve with 5/8 in.O.D. and 2.5 Cv capacity
Overview
Single-seated, straight-through, pneumatic valves used for proportional control of unit air conditioners using hot and/or chilled water. Replacement devices are available for Johnson, Powers, Robertshaw, Barber-Colman, and older Honeywell devices.
Features
- Available in normally-open (A models) or normally-closed models (B models).
- Straight-through pattern.
- Rotating actuator for aligning air connection with control air piping.
- Molded replaceable composition disc for tight shut-off.
- Flare tube connections.
- Small physical size.
Product Specifications
- Dimensions (in.)
- 5 3/4 in. high x 5 1/8 in. diameter
- Dimensions (mm)
- 146 mm high x 130 mm diameter
- Temperature Range (F)
- 35 F to 250 F; Maximum Actuator Temperature--160 F
- Temperature Range (C)
- 2 C to 121 C; Maximum Actuator Temperature--71 C
- Operating Humidity Range (% RH)
- 5 to 95% RH
- Connection Size (in.)
- O.D.: 5/8 in.; Nominal: 1/2 in.
- Connection Type
- 45 deg. SAE flare
- Body Pattern
- Two-way, Straight-through
- Spring Range (psi)
- 3 psi to 10 psi
- Spring Range (kPa)
- 21 kPa to 69 kPa
- Air connections
- 1/8 in. NPT
- Capacity (Cv)
- 2.5 Cv
- Capacity (Kv)
- 2.16 Kv
- Valve Action
- Proportional Normally Open
- Valve Type
- Unitary
- Body Pressure (psi)
- 250 psi
- Body Pressure (kPa)
- 1724 kPa
- Maximum Diaphragm Pressure (psi)
- 25 psi
- Maximum Diaphragm Pressure (kPa)
- 172 kPa
- Controlled Fluid
- Water
- Close-off Ratings at Branch Line Pressure
- 79 psid (545 kPa) at 13 psi (90 kPa)
