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Type 179-184 Electrically Actuated Ball Valve
The Type 179-184 Ball Valve shall be used in either open/close or modulating applications. The actuator shall be either a Type EA25, EA45 or EA120 depending on valve size. The ball valve shall be a true union and utilize a floating ball design. The ball shall be fully molded and full port with two way blocking capability. The stem shall be blowout proof, utilizing a double o-ring seal and a predetermined break point opposite the media side of the stem seals. The seat carrier shall be adjustable and reverse threaded. The valve nut threads shall be of buttress type. Ball seats shall have an elastomeric backing o-ring and all elastomeric seals shall be of like material. ANSI flanged versions shall meet ANSI B16.5 150lb standards. All valves shall be tested in accordance to ISO9393 and designed to ISO16136 standards. All valves shall be manufactured under ISO9001 for Quality and ISO14001 for Environmental Management. Following manual assembly, every valve shall be tested and certified bubble-tight exceeding Class VI standards. Following actuated assembly, every valve shall be tested to confirm functionality.
General:
• Size: ⅜”–4” (DN10 - DN100)
• Material: PVC, CPVC, PROGEF® Standard PP, ABS, SYGEF® Standard PVDF
• Seat: PTFE
• Seals: EPDM, FPM
• End Connection: Solvent cement socket, threaded, flanged, fusion spigot, fusion socket
• Actuator Housing: Glass-filled PP
• Voltage: 100-230VAC, 24VAC/DC
• Mounting: Stainless steel threaded inserts
• Manual Override: Integrated
• End Stops: Open, close, programmable middle position
• Position Indicator: LED, optical, integrated
• Position Feedback: Open, close, middle
• Heater: 10 position adjustable
Optional Features:
• Positioner: Current, voltage
• Network: Profibus DP
• Fail-Safe Return: Battery back up, externally powered board
• Smart Module: Cycle monitoring, cycle counter, cycle extension, motor current monitoring
• Manual Loading Station: Local control box
• Seals: Alternative materials available upon request
• Seat: PVDF
• End Connection: Alternatives available upon request
• Control Ball: For throttling applications available ⅜”-2”
• Vented Ball: For sodium hypochlorite use
• Cleaned: Silicone-free/oil-free
Material Specification
- PVC valves shall meet ASTM D1784 cell classification 12454 standards.
- CPVC valves shall meet ASTM D1784 cell classification 23447-B standards.
- PP valves shall meet ASTM D5847- 14 cell classification PP0510B66851 standards.
- ABS valves shall meet ASTM D3965 cell classification 42222 standards.
- PVDF valves shall be type 1, grade 2 according to ASTM D3222 standards.
- Valves of all materials shall be RoHS compliant.
Key Actuator Compliance
- Machinery Directive 2006/42/EC, Annex II B
- EMV Directive CE 2004/108/CE
- EMV VDE 0843 Section 20
- Low Voltage Directive CE 2006/95/CE
- Vibration Testing EN 60068-2-6
- Interface ISO 5211
- Actuators for Inustrial Valves EN 15714-2
- Components
Definition of Valve Type
- Type 179: PVC/CPVC/ABS body, metric connection
- Type 180: PP body, all connections
- Type 181: PVDF body, all connections
- Type 182: PVC/CPVC body, ASTM connection
- Type 183: PVC/CPVC body, BS connection
- Type 184 PVC/CPVC body, JIS connection
Key Valve Certifications
- NSF 61: PVC and CPVC
- FDA CFR 21 177.1520: PP and PVDF
- FDA CFR 21 177.2600: EPDM and FPM
- FDA CFR 21 177.1550: PTFE
- ABS: All materials
- USP Class VI (physiological non-toxic): EPDM, FPM, PTFE, PP and PVDF
