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Bürkert Pneumatic valve 2012 343914 16 bar (max) External thread M40 x 1.5 1 pc(s)
Datasheet (PDF)
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Technical specifications
- Drive - drive design: PPS-drive, VA-threaded bush at the control air connection
- Drive - drive size: DM 50 mm
- Mode of action - control function: Closed with spring force
- Material: Stainless steel
- Seal material PTFE
- Nominal width 25 mm
- Lead connection: Flange end according to DIN EN 1092-1 for DN25 (PN25) (old DIN 2634)
- Special feature: Flow over seat
- Missing attributes: Mounted with V-ANTR
- Medium temperature (degree C) (max): 185
- Ambient temperature (degree C) (max): 140
- Ambient temperature (degree C) (min): 5
- Pressure (bar) (max): 16
- Medium temperature (degree C) (min): -10
- Ways/positions: 2 ways / 2 positions
- Arm/drive interface: Nipple thread M40 x 1.5 (standard DN 25)
- Control air connection: Thread G1/4, socket
- Control pressure (min): 2.7
- Control pressure (max): 10
- KV VALUE (M*3/H): 12
- Control pressure required (bar): 5
- Product type
Pneumatic valve
- External thread
M40 x 1.5
- Operating temperature
-10 °C (min)
- Min. operating temperature
-10 °C
- Manufacturer part #
343914
- Dim
(Ø) 50 mm
- Max. operating pressure
16 bar
- Pressure range
16 bar (max)
- (Ø)
50 mm
- Pipe Ø
25 mm
- Control pressure (max.)
10 bar
- Control pressure (min.)
2.7 bar
- Type
2012
- Max. ambient temperature
140 °C
- Min. ambient temperature
5 °C
Documents & Downloads
Datasheet
Datasheet 3047929 Bürkert Pneumatic valve 2012 343914 16 bar (max) External thread M40 x 1.5 1 pc(s)
User & Safety Instructions
User & Safety Instructions 3047929 Bürkert Pneumatic valve 2012 343914 16 bar (max) External thread M40 x 1.5 1 pc(s)
Description
The externally controlled straight-seat valve consists of a pneumatically actuated piston drive and a 2/2-way straight-seat valve housing. The drive is made from PA or PPS for special operating conditions. The reliable, self-adjusting gland ensures high tightness. These maintenance-free and robust valves can be retrofitted with a comprehensive range of accessories for position indication, lift limitation or manual operation.
This text is machine translated.
This text is machine translated.