Electric
Type 145 Electrically Actuated Wafer Butterfly Valve
The Type 145 Electrically Actuated Butterfly Valve shall be wafer style compatible with both ANSI B16.5 150 lb and DIN 2501 flange patterns. The disk operation shall utilize double eccentric design principles. The shaft shall be non-wetted by a bushing assembly with double O-ring seals and fixed at both ends. The face seal shall be a Q-ring compatible with flat and serrated flange adapters. The face, disk, and shaft seals shall operate independently. The wetted body and disk shall be of like materials. Valves shall be rated for bidirectional use. All valves shall be tested in accordance with ISO9393 and designed to ISO16136 standards. All valves shall be manufactured under ISO9001 for Quality and ISO14001 for Environmental Management. Following assembly, every valve shall be tested and certified bubble-tight exceeding Class VI standards.
General:
• Size: 2”–12”
• Outer Body: Glass-filled PP
• Material: PVC, CPVC, PROGEF® Standard PP, ABS, SYGEF® Standard PVDF
• Seals: EPDM, FPM, PTFE/FPM
• Stem: 316 stainless steel
• Voltage: 100-230VAC, 24VAC/DC
• Connection: Both ANSI 150 and DIN 2501
• Actuator Housing: Glass-filled PP
• 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 time extension, motor current monitoring
• Manual Loading Station: Local control box
• Stem Extension: Two-piece stainless steel
• Shaft: Titanium, Hastelloy-C
• Hardware: Alternatives available upon request
• 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
• Actuators for Industrial Valves EN 15714-2
Key Design Feature:
An adjustable heater is integrated into the Type 145 Valve to protect the actuator subcomponents in cold applications and to prevent water from condensing inside the actuator housing in humid environments. The heater will turn on when the actuator's internal temperature reaches a designated value and turn off after it has heated to a designated value. These parameters can be adjusted by rotating the arrow on the dial selector shown below.
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
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