10" Air Actuated PVC Butterfly Valve, Scotch Yoke - Spring Return
SKU
542412
Series
5424
List Price: $3,449.04
Price:
$2,759.23
- Buy 3 for $2,483.31 each and save 10%
Valworx 542412 air actuated PVC Butterfly valves are used for on-off control of water and other compatible media. Ideal where NSF certified construction is required for potable drinking water as well as other industrial applications. Spring return actuators use an air pressure signal (80-120 PSI) to open and springs to close the valve. The valve will fail closed upon loss of air signal. Actuator has standard ISO/Namur interface for mounting optional direct mount solenoid valve and other accessories. These actuated butterfly valves can be mounted in any orientation. Refer to installation instructions on the datasheet for information about mounting orientation for dirty or abrasive media.
PVC butterfly valves should never be used for compressed gas applications.
Advantages of air actuated butterfly valves over other type valves may include: lower weight, higher flow rates, higher pressures, higher temperatures, wider media compatibility, straight through flow path and reduced water hammer.
Butterfly Valve Standard FeaturesIndustrial grade PVC butterfly valve Pressure rated 150 psi at 73°F Polypropylene (PP) disc ANSI 150 wafer-style flange connection 316 stainless steel shaft EPDM primary liner Series 5402 NSF/ANSI/CAN 60 and NSF/ANSI 372 certified valve for potable drinking water
Air Actuator Standard FeaturesActuators designed for minimum 1 million cycles Rugged quarter turn Scotch yoke design Highly visible valve position indicator Factory lubricated for normal life Anodized aluminum body with polyester coated end covers Dry or lubricated pilot air ISO/Namur mounting for valve accessories
Options (see Accessories tab)
PVC butterfly valves should never be used for compressed gas applications.
Advantages of air actuated butterfly valves over other type valves may include: lower weight, higher flow rates, higher pressures, higher temperatures, wider media compatibility, straight through flow path and reduced water hammer.
Butterfly Valve Standard Features
Air Actuator Standard Features
Options (see Accessories tab)
| Actuator Seals | NBR |
|---|---|
| Actuator Temperature Range | -4 to 167 °F (-20 to 75 °C) |
| Air Connections | 1/4" NPT (plus NAMUR pad for solenoid valve) |
| Air Pilot Pressure | 80-120 PSI (5.5-8.3 Bar) |
| Cycle Time | Approx. 3.1 seconds per 90° rotation |
| Disc | Polypropylene (PP) |
| Disc Size | 7.87, Cv 2139 |
| Pipe Size | 8 inch |
| Primary Liner | EPDM |
| Shaft | 316 Stainless |
| Type | On-Off, Spring Return |
| Valve Body | PVC (gray) |
| Valve Pressure Rating | 150 PSI at 73 °F liquid only - no air or gas (see P/T chart ) |
| Valve Temperature Range | 40 to 140 °F (4 to 60 °C) |
Direct Mount Solenoid Valves
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ISO DIN Plug with 16ft Cable for Solenoid ValvesStock #: 588013Usually Ships: Same DayPrice: $31.92
