3230 BURKERT | Alldatasheet
Document overview
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Technical content
p. 1/3 www.burkert.com
- Can be used for aggressive medium Body versions: threaded port and true union connection
- Compact design 2/2 way Diaphragm Valve with plastic body, pneumatically operated, DN12 and 15 Technical data Orifice DN12 and 15 Body material PVC-U, PP Seal material EPDM Actuator material PP, glass-fibre reinforced Medium Neutral or aggressive medium that do not attack the body and seal materials Medium temperature See chart next page Ambient temperature 0 to + Control medium Lubricated/unlubricated compressed air and other neutral medium (e.g., water) Pilot pressure Max. 7 bar, please see chart next page Port connections True union Ø16, threaded port G ⅜ True union Ø20 radially expandable Installation As required, preferably with actuator in upright position 2/2 way plastic diaphragm valve, pilot oper- ated with pneumatic actuator and spring return. Used for polluted medium in process and water technology. Special features (as standard)
- Stroke limitation
- Optical position indicator
- P olluted medium Type 3230 can be combined with... T ype 6012/6014 P Pilot valve Type 8640/8644 Valve block
p. 2/3 Ordering chart for valves (other versions on request) All valves with EPDM diaphragm Control function Orifice [mm] KV value water [m3/h] Pressure range [bar] Body material Port connec- tions Article no. A 2/2 way valve NC 2 (A) 1 (P) 12 2.8 0 - 6 PVC-U True union Ø 16 784822 G ⅜ 784824 PP True union Ø 16 784828 G ⅜ 784830 15 3.5 0 - 6 PVC-U True union Ø 20 784826 PP True union Ø 20 784832 B 2/2 way valve NO 2 (B) 1 (P) 12 2.8 0
6 PVC-U True union Ø 16 784823
G ⅜ 784825 PP True union Ø 16 784829 G ⅜ 784831 15 3.5 0 - 6 PVC-U True union Ø 20 784827 PP True union Ø 20 784833 The permissible nominal pressure decreases with increasing medium temperature (please see Pressure-temperature chart below). Pilot pressure chart NC = Control function A NO = Control function B DA = Control function I NC NO DA NC: data refer to the valves max. hubs 1 2 3 4 5 6 [stroke] Pressure [bar] -20 0 20 40 60 80 100 120 140 PVDF PPPVC-U Pressure [bar] Temperature [ºC] Pressure temperature chart depending on the body materials Ordering chart for accessories 3/2 way pilot valves with banjo bolts Seal material valve FKM, seal material banjo bolt NBR Type Pressure inlet P (valve body) Service port A (banjo bolt) Orifice [mm] Q Nn value air [l/min] Pressure range [bar] Electrical coil connection Ind. Std. Power consumption [W] Article no. voltage/frequency [V/Hz] 024/ DC 6012P Tube fitting Ø6 mm G ¼ 1.2 48 0 - 10 Form B 4 552283 552286 Cable plug for Type 2507, Form B Article no. Type 2507, Form B Industrial standard, 0 to 250 V without circuitry (Type 6012 P) 423845
p. 3/3 In case of special application conditions, please consult for advice. Subject to alteration. © Christian Bürkert GmbH & Co. KG 1801/4_EU-en_00891918 To find your nearest Bürkert facility, click on the orange box g www.burkert.com Dimensions [mm] True union Ø 20 View A View A View A View A Threaded G ⅜ , true union Ø 16