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- bar pneumatische Steuerungssysteme GmbH
- 2/2-way automatic valve – type PKI
2/2-way automatic valve – type PKI
2/2-way automatic valve – type PKI
- Nominal Size: DN15 – DN100
- Connection Type: Inside thread Rp 1/2" to Rp 4" (ISO 7-1) or welding ends (EN 12627:1999)
- Mounting Position: Any orientation
- Nominal Pressure Rating: DN 15 – 50: PN 63, DN 65 – 100: PN 50
- Operating Pressure: Refer to pressure-temperature diagram
- Temperature Range: -20 °C to 180 °C
- Materials: Casing and ball made of stainless steel AISI 316, sealing bowl of PTFE
- Flow Media: Neutral gases and liquids
- Flow Direction: Any direction
- Control Pressure: 2 to 8 bar
- Control Medium: Air or neutral gases (DIN ISO 8573-1 Class 4)
- Ambient Temperature: -20 °C to +80 °C (standard), up to +160 °C
- Actuation: Pneumatically double- or single-acting
- End Position Adjustment: +5° to -5° adjustable
- Interfaces: EN ISO 5211 and VDI/VDE 3845
- Certificates: SIL 3 by TÜV Rheinland
- Full passage and maintenance-free
- Optional end position feedback, position controllers, and solenoid valves
- Anti-blowout spindle
- Suitable for vacuum and high flow velocities
- Available with electric rotary actuator, hand lever, or gearbox
Catalog excerpts
2/2-way automatic valve – type PKI with pneumatic actuator agturn® Technical data sheet
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Product description Shut-off valve is made of three stainless steel parts with floating precision ball. The valve is operated pneumatically (double- and single-acting) and is characterised by a long service life and high operational safety. Technical data of 2/2-way ball valve Technical data Nominal size Connection type inside thread Rp 1/2“ to Rp 4“ acc. to ISO 7-1 alternatively: welding ends acc. to EN 12627:1999 Mounting position Nominal pressure rating Operating pressure Temperature range casing: stainless steel AISI 316 (1.4408) ball, switching shaft: stainless steel AISI 316 (1.4401) sealing...
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Product features - full passage - maintenance-free - ptionally available with end position feedback, o position controllers and solenoid valves - anti-blowout spindle - sage also with vacuum and high flow velocities u - lternatively also can be delivered with electric rotary actuator, a hand lever or gearbox Solenoid valve interface Special designs Please contact us.
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Table of dimensions (continuation) Rp DN Actuator A 3/0“ 80 Dimensional drawing
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Connection dimension in inches Connection: I = Inside thread A = Welding ends Nominal size Spring effect: C = Spring force closing A = Spring force opening (not applicable for double-acting design) Actuator designation Spring code (not applicable for double-acting design) The descriptions and photographs contained in this product specification sheet are supplied by way of information only and are not binding. bar GmbH reserves the right to carry out any technical and design improvements to its products without prior notice. Warranty: All sales and contracts for sale are expressly conditioned...
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