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Bürkert Pneumatic valve 2031 291243 6.5 bar (max) 1 pc(s)
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Part number:
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Datasheet (PDF)
Technical specifications
- Drive - drive design: PPS-drive, VA-threaded bush at the control air connection
- Drive - drive size: DM 100 mm
- Mode of action - control function: Closed with spring force
- Material: Forged stainless steel 1.4435 in accordance with BN2 DIN EN 10222-5, F316L in accordance with ASTM A182/A182m and 316L in accordance with ASME BPE
- Seal material: EPDM (food quality, E04)
- Nominal width 40 mm
- Wire connection: Welded end 38.1 x 1.65 according to ASME BPE, DIN 11866 series C (can be used for BS4825-1)
- Special feature: Acceptance certificate 3.1 EN10204 Material and plant certificate 2.1 EN10204 Membrane
- Missing Attributes: EPS 18 ATEX 2 008 X / IECEx EPS 18.0007 X mech. Ex h IIC T4 GB / Ex h IIIC T135°C DB
- Medium temperature (degree C) (max): 143
- Ambient temperature (degree C) (max): 90
- Ambient temperature (degree C) (min): 5
- Pressure (bar) (max): 6.5
- Medium temperature (degree C) (min): -10
- Ways/positions: 2 ways / 2 positions
- Control pressure (min): 5.5
- Control pressure (max): 7
- KV VALUE (M*3/H): 37
- Product type
Pneumatic valve
- Operating temperature
-10 °C (min)
- Min. operating temperature
-10 °C
- Manufacturer part #
291243
- Dim
(Ø) 100 mm
- Max. operating pressure
6.5 bar
- Pressure range
6.5 bar (max)
- (Ø)
100 mm
- Pipe Ø
40 mm
- Control pressure (max.)
7 bar
- Control pressure (min.)
5.5 bar
- Type
2031
- Max. ambient temperature
90 °C
- Min. ambient temperature
5 °C
- UKCA
not relevant
Documents & Downloads
Datasheet
Datasheet 3047319 Bürkert Pneumatic valve 2031 291243 6.5 bar (max) 1 pc(s)
User & Safety Instructions
User & Safety Instructions 3047319 Bürkert Pneumatic valve 2031 291243 6.5 bar (max) 1 pc(s)
Description
The externally controlled diaphragm valve type 2031 consists of a pneumatically actuated piston drive, a diaphragm and a 2-way valve housing. The proven and robust drive with plastic housing ensures the use under hygienic or aggressive ambient conditions. The low flow and low dead space valve housings enable high flow values and a variety of applications. The valve body and diaphragm are available in all common materials and designs. The drive has a compact autoclavable design (PPS design). The integration of automation units 8690/8697 is possible in all levels (can be retrofitted). An explosion-proof ATEX/IECEx device variant is available.
The attachment housing is available either in plastic or stainless steel. As standard the drive is provided with an integrated optical position indicator, optionally a min. / max. Stroke limiter.
This text is machine translated.
The attachment housing is available either in plastic or stainless steel. As standard the drive is provided with an integrated optical position indicator, optionally a min. / max. Stroke limiter.
This text is machine translated.