0290 BURKERT | Alldatasheet
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Visit product website DATA SHEET Type 2518 Cable Plug DIN EN 175301-803 - Form A Type 1087 Timer 1000024859 | Standard | EU | en | 202112 | 17 Servo-assisted 2/2-way diaphragm valve
- Servo-assisted diaphragm valve up to DN50
- Fix-coupled diaphragm opens without differential pressure
- Vibration-proof, block screwed coil system
- Energy-saving power reduction for all DC variants The 0290 valve is a servo-assisted diaphragm valve of the S.EV series. The valve opens without differential pressure. The opening process is facilitated by the fix coupling of the diaphragm to the magnetic core. The integrated ‘soft-kick’ function ensur es gentle opening. Various diaphragm materials are available depending on the actual application. Stainless steel body variants complete the offering. The solenoid coils are moulded with a chemically r esistant epoxy. A 'kick and drop' electronics assembly is moulded into the coil of all DC variants to reduce electrical power consumption. In combination with a plug to DIN EN 175301-803 Form A, the valves satisfy degree of pro- tection IP65 – and NEMA 4X when combined with a stainless steel body. Product variants described in the data sheet may differ from the product presentation and description. Type descriptionCan be combined with Type 0290 © Christian Bürkert GmbH & Co. KG, Subject to alteration
2 | 10 Visit product website Table of contents 1. Gener al technical data 3 Cir cuit functions Materials 3.2. Material specifications 4. Dimensions 5 4.2. Flange version accor ding to DIN EN 1092 5. Performance specifications 6 Standard version Gas valve according to DIN EN 161 (variable code PO17) 6. Ordering information 6 6.2. Bürkert product filter 6.3. Or dering chart Brass body Stainless steel body Gas valve according to DIN EN 161 (variable code PO17) 6.4. Or dering chart accessories Cable plug Type 2518, form A acc. to DIN EN 175301 - 803 Timer Type 1087, form A acc. to DIN EN 175301 803
3 | 10 Visit product website 1. Gener al technical data Product characteristics Dimensions Detailed information can be found in chapter “4. Dimensions” on page Nominal size Standard version DN12 DN50 With approval according to DIN EN 161 DN12 DN25 Materials Body Brass, stainless steel 1.4581 Coil Epoxide Inner valve parts Brass, stainless steel Seal NBR, FKM, EPDM Switching function Detailed information can be found in chapter “2. Circuit functions” on page Thermal insulation class coil H Performance data Response times1.) DN12…DN25 Opening: 100…250 ms Closing: 700…2000 ms DN32…DN65 Opening: 100…250 ms Closing: 700…2000 ms DN12…DN25 with approval according to DIN EN 161 Opening: 120…150 ms Closing: 130…250 ms Pressure data [bar] Overpressure to the atmospheric pressure Electrical data Voltage 024/50, 024/DC, 024/UC, 110/50, 230/50 Voltage tolerance ± Nominal operating mode Continuous operation 100 duty cycle (unless otherwise specified on the type plat e Medium data Operating medium NBR Neutral media, compressed air, water, hydraulic oil, oils without additives FKM Per solutions, hot oils with additives EPDM Oil and grease-free media, e.g. hot water NBR with approval according to DIN EN 161 Fuel gases of the 1st, 2nd and 3rd gas family Medium temperature 2.) NBR - 10 °C… + 80 °C FKM 0 °C… 120 EPDM °C… 120 NBR with appr oval according to DIN EN 161 0 °C… P rocess/Port connection & communication Electrical connection Cable plug according to DIN EN 175 301 803 F orm A Approvals and certificates Protection class IP65 with cable plug with approval according to DIN EN 161 (optional) Environment and installation Ambient temperature Standard version Max. + W ith approval according to DIN EN 161 0 °C to + Installation position Any, preferably actuator face up 1.) Measured with water at the valve outlet at 6 bar and + 20 °C. Öffnen: Druckaufbau 0…90 %, Schließen: Druckabbau 100…10 % 2.) Max. medium t emperature for variants with high-performance electronics (encryption …/UC) is 90 °C.
4 | 10 Visit product website 2. Cir cuit functions Circuit function Description 2 (A) 1 (P) Type: A, Solenoid valve 2/2 way Servo-assisted Normally closed 3. Mat erials 3.1. 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 3.2. Mat erial specifications No. Element Material
1 Coil Epoxide
2 Stopper 1.4105, 1.4113 or 1.4523 (optional)
3 Shading ring
(AC variant only) Brass variant: Copper Stainless steel variant: Silver 4 Spring 1.4310 5 Magnetic core 1.4105 or 1.4113 6 Core guide tube 1.4303
7 O-ring NBR, FKM, EPDM
8 O-ring NBR, FKM, EPDM
9 O-ring NBR, FKM, EPDM
10 Diaphragm plate Brass variant: CuZn37
Stainless steel variant: 1.4401
11 Diaphragm NBR, FKM, EPDM
12 Body Brass or stainless steel 1.4581
13 Pilot valve seat Brass variant: MS
Stainless steel variant: 1.4401
14 Seat seal NBR, FKM, EPDM
5 | 10 Visit product website 4. Dimensions 4.1. Thr eaded version Note:
- Dimensions in mm
- The dimensions D1 and F1 apply to G-threads
- The dimensions D2 and F2 apply to NPT-threads H B L F F D A SW E J DN A B G NPT E L SW J H D1 F1 D2 F2 12 80 94 G ½ 14 NPT ½ 13,7 40 74,5 27 81 40 20 106 122 G ¾ 16 NPT ¾ 14 60 100 32 93 49 25 110,5 131 G 1 18 NPT 1 16,8 70 115 41 98 49 32 120 145 G 1¼ 20 NPT 1¼ 17,3 85 126 50 106 49 40 124 154 G 1½ 22 NPT 1½ 17,3 85 126 60 106 49 50 176 211 G 2 24 NPT 2 17,6 115 164 70 133 72 65 176 218,5 G 2½ 27 NPT 2½ 23,6 115 179 85 133 72 4.2. Flange version according to DIN EN 1092 - 1 Note:
- Flange versions on request
- Angaben in mm H Ø C L B A Ø G E J Ø K Ø M
6 | 10 Visit product website DN A B C E Ø G L M K J H 25 110,5 170,5 68 70 120 160 14 85 98 49 32 120 190 78 85 140 180 18 100 106 49 40 126 201 88 85 150 200 18 110 106 49 50 176 258,5 102 115 165 230 18 125 133 72 5. P erformance specifications 5.1. P ower consumption Standard version Nominal size K V value water PàA Port connection A/B and P Electrical power consumption Weight Inrush Operation AC UC AC UC [mm] [m 3/h] [VA] [W] [VA/W] [W] [kg] 12 1.8 G ½ 100 80 25/10 6 1.0 20 6.5 G ¾ 120 100 32/16 9 1.4 25 10.0 G 1 120 100 32/16 9 1.8 32 16.0 G 1¼ 120 100 32/16 9 2.7 40 16.0 G 1½ 120 100 32/16 9 3.1 50 38.0 G 2 – 30 – 30 6.5 Gas valve according to DIN EN 161 (variable code PO17) Nominal size K V value water PàA Port connection A/B and P Electrical power consumption Weight Inrush Operation AC UC AC UC [mm] [m 3/h] [VA] [W] [VA/W] [W] [kg] 12 1.8 G ½ 100 to 120 80 25/10 6 1.0 20 6.5 G ¾ 100 32/16 9 1.4 25 10.0 G 1 100 32/16 9 1.8 6. Ordering information 6.1. Bürkert eShop – Easy ordering and quick delivery Bürkert eShop – Easy ordering and fast delivery Y ou 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
7 | 10 Visit product website 6.2. Bürkert product filter Bürkert product filter – Get quickly to the right product Y ou 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. Ordering chart Brass body Note: All valves with cable plug. Circuit function Port connection Orifice K V value water 3/h] Pressure range [bar] Weight [kg] Article no. per voltage/frequency [V/Hz] 024/50 024/UC/DC1.) 230/50 110/50 A, Solenoid valve 2/2 way Servo-assisted Normally closed 2 (A) 1 (P) NBR diaphragm G ½ 12 1.8 0…16 0.7 043816 050294 044373 049500 G ¾ 20 6.5 0…16 1.4 058766 049518 045292 057127 G 1 25 10.0 0…16 1.8 048171 053675 045293 053869 G 1¼ 32 16.0 0…12 2.6 085290 085291 052513 085292 G 1½ 40 16.0 0…12 3.0 085294 085295 085297 085296 FKM diaphragm G ½ 12 1.8 0…16 0.7 048707 049229 042886 059240 G ¾ 20 6.5 0…16 1.4 053910 053674 049745 067973 G 1 25 10.0 0…16 1.8 066270 066981 058627 067974 G 1¼ 32 16.0 0…12 2.6 120631 017457 087203 137478 G 1½ 40 16.0 0…12 3.0 228118 089619 087663 – G 2 50,0 38.0 0…12 6.7 – 120952 3.) 088551 2.) – EPDM diaphragm G ½ 12 1.8 0…16 0.7 045931 049050 044816 049055 G ¾ 20 6.5 0…16 1.4 065033 058427 045290 069138 G 1 25 10.0 0…16 1.8 054245 057155 045291 064887 G 1¼ 32 16.0 0…12 2.6 087204 072962 085259 076763 G 1½ 40 16.0 0…12 3.0 073290 079629 087732 – 1.) The coil for UC (universal curr ent) has internal high-performance electronics. Please check that adequate performance is available (see “5. Performance specifications” on page 6). 2.) The valve is supplied with a cable plug with integrated rectifier. 3.) DC only
8 | 10 Visit product website Stainless steel body Note: All valves with cable plug. Circuit function Port connection Orifice K V value water [m3/h] Pressure range [bar] Weight [kg] Article no. per voltage/frequency [V/Hz] 024/50 024/UC/DC 1.) 230/50 110/50 A, Solenoid valve 2/2 way Servo-assisted Normally closed 2 (A) 1 (P) NBR diaphragm G ½ 12 1.8 0…16 0.7 043659 053595 043654 052358 G ¾ 20 6.5 0…16 1.3 068338 018754 065121 – G 1 25 10.0 0…16 1.7 068510 061974 065414 067696 FKM diaphragm G ½ 12 1.8 0…16 0.7 048708 049987 042888 058407 G ¾ 20 6.5 0…16 1.3 065362 066381 064701 066594 G 1 25 10.0 0…16 1.7 018121 065542 066125 069477 EPDM diaphragm G ½ 12 1.8 0…16 0.7 045765 048606 043553 049053 G ¾ 20 6.5 0…16 1.3 066460 059910 065025 025870 G 1 25 10.0 0…16 1.7 059890 018348 059901 054044 Gas valve according to DIN EN 161 (variable code PO17) Note: All valves with cable plug. Circuit function Port connection Orifice KV value water 3/h] Pressure range [bar] Weight [kg] Article no. per voltage/frequency [V/Hz] 024/UC 230/50 230/UC A, Solenoid valve 2/2 way Servo-assisted Normally closed 2 (A) 1 (P) NBR diaphragm G ½ 12 1.8 0…5 0.7 280855 266512 281001 G ¾ 20 6.5 1.4 280877 266513 280878 G 1 25 10.0 1.8 280879 266515 280880 Other versions on request Approval UL, UR, CSA Voltage Further voltages on request Process connection Flange connection according to DIN EN 1092 (DN25 DN50)
9 | 10 Visit product website 6.4. Ordering chart accessories Cable plug Type 2518, form A acc. to DIN EN 175301 - 803 Not For other versions see data sheet Type 2518 Cable plug Dimensions V ersion Voltage Article no. ca. 51 35.7 3.5 1.5 29.2 Ø 19 29.2 Without circuitry (AC/DC) 0…250 V AC/DC 314802 With LED (AC/DC) 12…24 V AC/DC 314812 With LED and varistor (AC/DC) 12…24 V AC/DC 314820 With rectifier, LED and varistor 12…24 V AC/DC 314816 Timer Type 1087, form A acc. to DIN EN 175301 803 Not For more information on the timer, see data sheet Type 1087 Timer Approval Product code Voltage range Article no. Analogue version – 1087-A-BCH-UC - 28 10…30 V AC/DC 348828 – 1087-A-BDK-UC 28 24…240 V AC/DC 348829 cURus 1087-A-BCH-UC- 28*PU01 10…30 V AC/DC 348906 cURus 1087-A-BDK-UC- 28*PU01 24…240 V AC/DC 348907 Digital version – 1087-A-BFW-UC - 29 10…48 V AC/DC 348830 – 1087-A-BDX-UC 29 110…240 V AC/DC 348831 cURus 1087-A-BFW-UC- 29*PU01 10…48 V AC/DC 348908 cURus 1087-A-BDX-UC- 29*PU01 110…240 V AC/DC 348909
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