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Type 230-233 Pneumatically Actuated Ball Valve
The Type 230-233 Ball Valve shall be used in either open/close or modulating applications. The actuator shall be a PA11-45 depending on valve size. The ball valve shall be 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 with 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”
• 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 ⅜”–2”: Glass-filled PP
• Actuator Housing 2½”–4”: Anodized aluminum
• Manual Override ⅜”–2”: Standard versions with and without
• Stroke Limiter 2½”-4”: Integrated, ±10°
• Mounting: Stainless steel threaded inserts
• Action: Fail open, fail closed, and double-acting
• Position Indicator: Optical, integrated
Optional Features:
• Pilot Valve: 24VAC/DC, 110VAC, 230VAC
• Positioner: Digital electro-pneumatic
• Limit Switches: Mechanical, inductive
• Actuator Housing: Alternative materials available upon request
• Manual Override 2½”-4”: Declutchable
• Stroke Limiter ⅜”-2”: ±45°
• 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.
Definition of Valve Type:
• Type 230: ABS
• Type 231: PP
• Type 232: PVDF
• Type 233: PVC/CPVC
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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