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SKU
A460E200A7B4S32F1XYXSN
Parker - Refrigerating Specialties: A460E200A7B4S32F1XYXSN, 3/4" A4AD RAA 1-1/4" SW 230 ST
The A4A Inlet Pressure Regulator therefore opens on a rise in the inlet pressure above its set point and closes on a drop in inlet pressure below its set point. The inlet pressure set point is not appreciably affected by variations in the outlet pressure.
List Price
$2,533.00
List Price
$2,533.00
Web Price
$1,457.84
Details
These compact, heavy duty, pilot operated, Inlet Pressure Regulators are suitable for Ammonia, R-12, R-22, R-502 and other common refrigerants and fluids approved for use in refrigeration systems. All A4 Regulators are pilot operated using upstream pressure for the opening force and require a minimum 0.14 bar (2 psi) pressure drop to fully open. These valves are generally ordered with close coupled upstream strainer to prevent entrance of foreign material into the valve and the rest of the system. (See current Bul. DN00-10 for strainer information.
FEATURES
- Pilot operated characterized Modulating Plug for precise control
- Suitable for all common refrigerants and oil
- 28 bar (406 psig) design pressure (PS)
- Flanges for threaded or welded steel pipe and copper tube (copper not for ammonia)
- Unique Modular construction
- Interchangeable parts
- Easy to service
- Close coupled strainers, optional
- Stainless Steel Diaphragm
- Stainless Steel Pilot Seat
- Manual Opening Stem
- Complies with Pressure Equipment Directive 97/23/EC )
More Information
| Weight | 42.560000 |
|---|---|
| Manufacturer | Parker RS - Refrigerating Specialties |
| Condition | New |
| Port Size | 3/4" |
| Coil | 230/50 |
| Flange Type | Socket Weld |
| Coil Type | Leaded, Standard |
| Pressure Range | AA |
| Strainer Type | With Strainer |
| Plating | No Plating |
| Valve Material | Standard Valve |
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