6628 BURKERT | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 14
Technical content
Visit product website DATA SHEET Type 2505 10 mm socket for Bürkert small solenoid valves Type 2507 Cable plug - industry standard plug Form B 1000170656 | Standard | EU | en | 202205 | 09 2/2 or 3/2 way TwinPower Rocker-Solenoid Valve with separating diaphragm
- 22 mm ultr a compact design with orifices up to DN 3.0 Isolating diaphr agm for high chemical resistance Cir cuit function NC, NO and 3 way universal Back pr essure tightness via rocker principle Minimal int ernal volume with excellent cleanability Direct acting medium separated 2/2 and 3/2 way Rocker Solenoid Valve for control of aggressive fluids and gases in analytical medical applications, the food industry, and also the chemical industry for dosing, filling, mixing and distribution. The medium is in contact with fluid housing and seal material solely through the isolating diaphragm. This valve with the new TwinPower actuator, ro- bust screw-in connection and 22 mm installation width, will fulfil the highest requirements. The established rocker solenoid technology is characterized through full back pressure tightness, good rinsing capability and low internal volume. Type 6628 is available in different technical versions and by virtue of several body options, it offers a perfect adaption in fluid applications. Product variants described in the data sheet may differ from the product presentation and description. Type descriptionCan be combined with Type 6628 © Christian Bürkert GmbH & Co. KG, Subject to alteration
2 | 14Visit product website Table of contents 1. Gener al technical data 3 P roduct versions Cir cuit functions Materials 4.2. Mat erial specifications 5. Dimensions 6 5.2. Bürk ert flange interface (22 x 35 mm) 5.3. Thr eaded version with rectangular plug Type 2505 5.4. Hose connect or with flying leads 5.5. Hose connect or with rectangular plug Type 2505 6. Or dering information 9 6.2. Bürk ert product filter 6.3. Or dering chart 6.4. Or dering chart accessories Rectangular cable plug Type 2505 Cable plug Type 2507 acc. to Industrial standard Form B Multiple manifolds for Bürkert flange interface 3 way
3 | 14Visit product website 1. Gener al technical data Product properties Dimensions Detailed information can be found in chapter “5. Dimensions” on page 6. Material Seal FFKM, FKM or EPDM Fluid body PEEK or PPS (PP on request) Manual override On request Internal volume Bürkert flange: from 280 µl Hose connector: from 500 µl Threaded body: from 500 µl Orifice DN 2.0 (Vac…5 bar) DN 3.0 (Vac…3 bar) Circuit function Detailed information can be found in chapter “3. Circuit functions” on page 4. Performance data Switching time 2.) Opening: approx. 25 ms (pressure rise 0…10 %) Closing: approx. 25 ms (pressure drop 100…90 Electrical data P ower supply 12 V DC, 24 V DC (other voltages on request) Duty cycle Continuous operation 100 P ower consumption 5 W (other powers on request & versions with internal power reduction possible) Voltage tolerance1.) ± 10 % Medium data Oper ating medium Resistant to neutral and aggressive liquids and gases (see chapter “4.1. Chemical Resistance Chart – Bürkert resistApp” on page 5) Medium temperature FKM: °C…+ FFKM: °C…+ EPDM: °C…+ V iscosity Max. approx. 21 mm2/s Process/Port connection & communication Electrical connection PFA single flying leads 0,5 mm² (AWG 20), length 500 mm Tag connectors according to DIN 43650 Form B for cable plug Type 2507 Rectangular plug Type 2505 P ort connection Bürkert flange (22 x 35 mm) G ⅛" NPT ⅛" Hose connector 4 mm (5/32") Push-in connector (tube's external diameter 6 mm) Approvals and certificates Protection class IP54 with cable or cable plug Type 2507 IP30 with r ectangular plug Type 2505 Envir onment and installation Installation As required, preferably with actuator upright Minimum bending radius for flying leads version Single bending: 5 mm Multiple bending: 8 mm Ambient temperature FKM: °C…+ FFKM: °C…+ EPDM: °C…+ 1.) Max. allowed ripple 2.) Measurement at the valve outlet at 2 bar and 20 °C accor ding to DIN ISO 12238:2001
4 | 14Visit product website 2. P roduct versions Rectangular plug with manual override and Bürkert flange Flying leads with threaded body Rectangular plug with 2 way hose connector Flying leads with push-in connector 3. Cir cuit functions Note: Other circuit functions on request. Circuit functions Description NC Type: A, solenoid valve 2/2 way Direct-acting Normally closed NO Type: B, solenoid valve 2/2 way Direct-acting Normally open NC NO Type: T, solenoid valve 3/2 way Direct-acting Flow direction optional
5 | 14Visit product website 4. Mat erials 4.1. Chemical Resistance Char t – Bürkert resistApp Bürkert resistApp – Chemical Resistance Chart You want to ensure the reliability and durability of the materials in your individual application case? V erify your combination of media and materials on our website or in our resistApp. Start Chemical Resistance Check 4.2. Mat erial specifications 1 No. Element Material
1 Fixing screw M3 (from end to end) Stainless steel
2 Coil Epoxy
3 Valve body PPS
4 Diaphragm (medium contact) FFKM, FKM or EPDM
5 Fluid housing (medium contact) PEEK or PPS
6 Flange seal (medium contact) FFKM, FKM or EPDM
6 | 14Visit product website 5. Dimensions 5.1. Flange version with connect or plug Form B Note: Dimensions in mm 4.5 62.9 0.8 13.5 6.4 21.5 6 8.5 Plug B on top according to DIN EN 175301-803 5.2. Bürk ert flange interface (22 x 35 mm) Note: Dimensions in mm 3/2 way connection 2/2 way connection 13.5 M3 min. 6 max. Ø 4.5 13.5 M3 min. 6 max. Ø 4.5
7 | 14Visit product website 5.3. Thr eaded version with rectangular plug Type 2505 Note: Dimensions in mm G 1/8" NPT 1/8" G 1/8" NPT 1/8" 15.5 8.5 69.6 74.4 5.08 0.64 24.7 40.8 46.8 21.5 9.6 6.8 Ø 3.2
8 | 14Visit product website 5.4. Hose connect or with flying leads Note: Dimensions in mm Ø 3.2 39.5 3.5 61.1 65.9 2.2 Length see device key Ø 3.2 4 Ø 1.4 6.2 8.7 Dimensions hose connection Z 13.9 1.5 3.8 Ø 4.1 Ø 5.25 Z 2 : 1
9 | 14Visit product website 5.5. Hose connect or with rectangular plug Type 2505 Note: Dimensions in mm 15.5 69.6 8.5 for hose outside diameter 6mm 3.8 54.4 74.4 46.8 40.8 24.7 21.5 3.2 6.8 5.08 0.64 6. Or dering information 6.1. Bürk ert eShop – Easy ordering and quick delivery Bürkert eShop – Easy ordering and fast delivery You want to find your desired Bürkert product or spare part quickly and order dir ectly? Our online shop is available for you 24/7. Sign up and enjoy all the benefits. Order online now
10 | 14Visit product website 6.2. Bürk ert product filter Bürkert product filter – Get quickly to the right product You want to select products comfortably based on your technical requirements? Use the Bürkert product filter and find suitable articles for your application quickly and easily. Try out our product filter 6.3. Or dering chart Note: Other versions on r equest. 2 x fixing scr ews M3 x 65 for flange versions are included in the delivery. Connect ors for rectangular plug and tag connector Form B are not included in the delivery and must be ordered separately, see “6.4. Ordering chart accessories” on page 12 Circuit function Orifice Port connec- tion K V value water 1.) QNn value air 2.) Pressure range Max. pressure difference Seal material Fluid body material Electrical connection Voltage/ Frequency Article no. [mm] [m 3/h] [l/min] [bar] [bar] [V/Hz] A, solenoid valve 2/2 way Direct-acting Normally closed NC
2 Bürkert
0.10 110 Vac…5 5 EPDM PPS Flying leads, 0.5 m 24/DC 251614 Rectangular plug 250857 FFKM PEEK Flying leads, 0.5 m 234350 Rectangular plug 235315 FKM PPS Flying leads, 0.5 m 251620 Rectangular plug 251618
3 Bürkert
0.17 180 Vac…3 3 EPDM PPS Flying leads, 0.5 m 12/DC 241727 24/DC 242030 Rectangular plug 246199 Plug Form B 251643 FFKM PEEK Flying leads, 0.5 m 12/DC 235316 24/DC 230304 Rectangular plug 235317 FKM PPS Flying leads, 0.5 m 12/DC 246382 24/DC 251624 Rectangular plug 248017 Plug Form B 238616 G ⅛" EPDM PEEK Flying leads, 0.5 m 300356 Plug Form B 251644 FFKM Flying leads, 0.5 m 235319 FKM 242340 Plug Form B 238615 Push-in connector PPS Flying leads, 0.5 m 251650 Hose connect or EPDM PEEK 251613 FFKM 235318 FKM 251628
11 | 14Visit product website Circuit function Orifice Port connec- tion K V value water 1.) QNn value air 2.) Pressure range Max. pressure difference Seal material Fluid body material Electrical connection Voltage/ Frequency Article no. [mm] [m 3/h] [l/min] [bar] [bar] [V/Hz] B, solenoid valve 2/2 way Direct-acting Normally open NO 0.17 180 Vac…3 3 FFKM PEEK Flying leads, 0.5 m 24/DC 251686 T, solenoid valve 3/2 way Direct-acting Flow direction optional Normally closed NC NO 0.10 110 Vac…5 5 EPDM PPS Flying leads, 0.5 m 24/DC 241889 Rectangular plug 250859 FFKM PEEK Flying leads, 0.5 m 234340 Rectangular plug 235320 FKM PPS Flying leads, 0.5 m 251630 Rectangular plug 251629 0.17 180 Vac…2 2 EPDM PPS Flying leads, 0.5 m 12/DC 241726 24/DC 245256 Rectangular plug 251616 Plug Form B 251645 FFKM PEEK Flying leads, 0.5 m 12/DC 235321 24/DC 230305 Rectangular plug 235322 FKM PPS Flying leads, 0.5 m 12/DC 251633 24/DC 251635 Rectangular plug 251634 Plug Form B 251684 G ⅛" EPDM PEEK Flying leads, 0.5 m 245205 Plug Form B 251647 FFKM Flying leads, 0.5 m 235325 FKM 251638 Plug Form B 251649 Push-in connector PPS Flying leads, 0.5 m 251685 Hose connect or EPDM PEEK 251617 FFKM 235323 FKM 251637 1.) Flow rate value for water, measured at + 20 °C, 1 bar t o atmospheric pressure at the valve inlet and free outlet. 2.) Measured at + °C, 6 bar pr essure at valve inlet and 1 bar pressure difference. Further versions on request Electrical connection C able plug connection acc. to Form B (Industrial standard) Flying leads Material Other body and seal materials on request
12 | 14Visit product website 6.4. Or dering chart accessories Rectangular cable plug Type 2505 Note: For further rectangular cable plug versions see separate data sheet Type 2505 Accessories Description Article no. Rectangular cable plug Type 2505 with 3 m cable 252572 Rectangular cable plug Type 2505 with 5 m cable 255194 Rectangular cable plug Type 2505 with 300 mm flying leads 644068 Rectangular cable plug Type 2505 with 600 mm flying leads 162144 Cable plug Type 2507 acc. to Industrial standard Form B Note: For further cable plug versions see separate data sheet Type 2507 Description Article no. Cable plug Type 2507 according to Industrial standard Form B, without circuitry, 0…250 V AC/DC 423845 Cable plug Type 2507 according to Industrial standard Form B, with LED, 24 V AC/DC 423849
13 | 14Visit product website Multiple manifolds for Bürkert flange interface 3 way Note: Dimensions in mm P ort connection G ⅛" Bewar e of screw protrusion! Mat erial anodized aluminium (black) Other versions on r equest G1/8" 23.5 A A B B L 12.5 22 Ø 5.7 Ø 3.2 2.2 A-A B-B (G1/8") 15.5 Manifold L [mm] Article no. 2-fold 47 669571 3-fold 69 672633 4-fold 91 669572 5-fold 113 672661 6-fold 135 669570 10-fold 223 672660
Bürkert – Close to You Austria Belgium Czech Republic Denmark Finland France Germany Italy Netherlands Norway Poland Spain Sweden Switzerland Turkey United Kingdom China Hong Kong India Japan Korea Malaysia Philippines Singapore Taiwan South Africa Russia United Arab Emirates Brazil Uruguay Canada USA Australia New Zealand Credits, © and concept: Christian Bürkert GmbH & Co. KG | Photographs: Marc Eggimann Fotografie - 4051 Basel | Scanner GmbH - Werbeagentur Künzelsau -
74653 Künzelsau
www.burkert.com