Siemens 283-03203
SKU: CS780503MPN: 283-03203UPC/EAN: 1P283-03203
Valve assy 3W Mix 1” 10Cv Eq Pct/Lin Brass Trim FxF, 8” Pneu Act w/ pos
$719.93
Unit1 in stock
Product Details
Flowrite 599 Series Valve Assembly features a 8-inch pneumatic actuator with factory-mounted positioner and 5 psi span. The 3-way, mixing, 1-inch, 10 Cv valve assembly is ANSI Class 250 and has an equal percentage/linear characteristic, brass trim, and female x female end connections.
Attributes
| Actuator Type | Pneumatic |
| Close Off Pressure | 250 psi |
| Connecting Thread | Direct-coupled universal bonnet |
| End Connection | FxF |
| Fail Safe | Yes |
| Flow Characteristic | Equal-percentage |
| Flow Coefficient Cv | 10.0000 |
| High Temperature | NO |
| Leakage Rate | Class IV (0.01% of Cv) |
| Material Inside Set | Body Trim: Brass; Stem: Stainless Steel ASTM A582 Type 303; Packing: EPDM O-ring;Seat: Single seat metal-to-metal |
| Material Valve Body | UNS CA 844 bronze |
| Max Differential Pressure Liquid | 25 psi |
| Max Inlet Pressure Absolute Liquid | 400 psi |
| Medium | Water;Water with anti-freeze |
| Medium Temperature | 20…250 ºF |
| Medium Temperature F Max | 250 ºF |
| Medium Temperature F Min | 20 ºF |
| Operating Voltage | Pneumatic |
| Permissible Operating Pressure | Max. recommended differential pressure for modulating service: 25 psi, 173 kPa |
| Port Configuration | 3-Way Mixing |
| Rangeability | |
| Spring Range | 3-8 psi |
| Stroke | ¾ in., 20 mm |
| Trim Material | Brass |
| Valve Body Style | Stroke-Globe |
| Valve Size | 1 in |
| Valve Type | Three-way |
Specifications
| SKU | CS780503 |
|---|---|
| MPN | 283-03203 |
| UPC/EAN | 1P283-03203 |
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