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Bürkert Pneumatic valve 2031 330109 10 bar (max) 1 pc(s)
Datasheet (PDF)
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Part number:
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Technical specifications
- Drive - Drive design: Classic
- Drive - drive size: 63 mm
- Drive - Position query via magnetic piston: No.
- Drive - Drive Material Category: Plastics
- Drive - drive material: PA (polyamide)
- Drive - membrane coupling: Bayonet
- Drive - O-ring between cover and bushing: No.
- Drive - Control air connection type: Internal thread
- Drive - Control air connection Thread type: G
- Drive - Control air connection diameter (inch): 1/4 inch
- Drive - control air connection Position: 90° to line direction
- Drive - Control air connection material: Stainless steel
- Drive - Control air bore diameter: 3 mm
- Sealing material - membrane material: PTFE with EPDM support back
- Sealing Material - Piston Seal Material Category: Elastomers
- Sealing material - Piston seal Material: NBR (Nitrile rubber)
- Pressure & temperature - nominal pressure (DIN EN 1333): PN 16
- Pressure & Temperature - Temperature Medium min -10 °C.
- Pressure & Temperature - Temperature Medium max. 100 °C.
- Pressure & temperature - ambient temperature min: -10 °C.
- Pressure & temperature - temperature Surroundings max. 60 °C
- Pressure & temperature - nominal pressure at least 0 bar
- Pressure & temperature - nominal pressure max. 10 bar
- Pressure & Temperature - Control pressure at least 5 bar
- Pressure & Temperature - Control pressure max. 10 bar
- Pressure & temperature - rated pressure (DIN EN 1759): Class 150
- Device Properties - Product Sub-Group: Open/To Valves
- Equipment characteristics - main valve operating principle: Diaphragm valve
- Equipment properties - Valve control Type: Pneumatic
- Equipment characteristics - valve design: Complete valve
- Equipment properties - valve pipe housing manufacturing: Reshaped
- Medium & calibration - CIP capable: Yes
- Medium & calibration - SIP-enabled: Yes
- Nominal width (kV value) - kV Water value: 6.6 m3/h.
- Nominal width (kV value) - housing nominal width: 15 mm
- Nominal width (kV value) - enclosure size (IN): 1/2 inches
- Process/line connection – line connection 1 type: Internal thread
- Process/line connection - line connection 1 size DN: DN 15
- Process/cable connection - cable connection 1 Thread name: 1/2
- Process/cable connection - cable connection 1 Thread type: G.
- Process/line connection – line connection 2 type: Internal thread
- Process/cable connection - cable connection 2 Thread type: G.
- Process/cable connection - cable connection 2 Thread name: 1/2
- Process/line connection - line connection 2 size DN: DN 15
- Materials - Valve Housing Material Category: Metals
- Materials - valve housing material: Stainless steel
- Materials - Valve housing Surface treatment inside: Glass bead-blasted
- Materials - Valve housing Surface finish external: Glass bead blasted
- Materials - Surface roughness inside: RA 1.6 µm
- Operating principle - fluid line connection Number: 2
- Operation - Valve function Number of switching positions: 2
- Operation - Manual operation: No.
- Operation - Control function: A - closed at rest (NC)
- Operation - Additional manual operation included: No.
- Approvals - Factory test certificate 3.1 attached: No.
- Approvals - Plant Certificate 2.1 Membrane: No.
- Product type
Pneumatic valve
- Manufacturer part #
330109
- Max. operating pressure
10 bar
- Pressure range
10 bar (max)
- Type
2031
- Max. media temperature
100 °C
- Media temperature (min.)
-10 °C
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 3047972 Bürkert Pneumatic valve 2031 330109 10 bar (max) 1 pc(s)
User & Safety Instructions
User & Safety Instructions 3047972 Bürkert Pneumatic valve 2031 330109 10 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.