DATA SHEET Type 5282 Servo-assisted 2/2-way diaphragm valve • Servo-assisted diaphragm valve up to DN65 orifice • Separating diaphragm for aggressive and contaminated media • Closing and opening times can be adjusted individually • Explosion-proof versions (Cat.2) • Service-friendly manual override Product variants described in the data sheet may differ from the product presentation and description.
Type 5282 Table of contents 1. General technical data 3 2. Circuit functions 4 3. Approvals 4 4. Materials 4 4.1. 4.2. 5. Dimensions 5.1. 5.2. 6. Standard versions...................................................................................................................................................................5 Threaded connection...................................................................................................................................................
Type 5282 1. General technical data Product characteristics Dimensions Detailed information can be found in chapter “5. Dimensions” on page 5. Materials Threaded body Flange body Internal valve parts Coil Seal Nominal diameter Thermal insulation class of solenoid Performance data Switching times1.) Electrical data Operating voltage Voltage tolerance Brass according to DIN EN 50930 − 6 DN13 stainless steel CF3M DN 20…DN 50 stainless steel 1.4581 Stainless steel 1.
Type 5282 2. Circuit functions Circuit function 2 (A) 1 (P) 2 (B) 1 (P) 3. Description Type: A, solenoid valve 2/2 way servo-controlled, with manual override normally closed Type: B, solenoid valve 2/2 way servo-controlled, with manual override normally open Approvals Explosion-proof approvals Type of protection (ATEX and IECEx) with cable with terminal box 4. II 2G Ex mb IIC T4 Gb II 2D Ex mb IIIC T130 °C Db II 2G Ex eb mb IIC T4 Gb II 2D Ex mb tb IIIC T130 °C Db Materials 4.1.
Type 5282 5. Dimensions 5.1. Standard versions Threaded connection Note: • Dimensions in mm • Dimensions D1 and F1 apply to G thread • Dimensions D2 and F2 apply to NPT thread D1 B1 A1 • Dimensions D3 and F3 apply to Rc thread SW F1 E1 L1 DN 131.) 132.) 132.) 202.) 20 25 32 40 50 65 A1 109.0 108.0 108.0 115.0 115.0 121.5 122.0 126.0 142.5 142.5 B1 123.0 124.0 124.0 131.0 131.0 142.0 147.0 156.0 177.5 185.
Type 5282 Flange connection according to DIN EN 1092 - 1 ØG ØC B2 A2 71 Note: Dimensions in mm ØM L2 ØK Version Brass with cast stainless steel body Stainless steel with cast stainless steel body DN 25 32 40 50 25 32 40 50 Visit product website A2 121,5 122,0 128,0 142,8 120,5 122,0 128,0 142,8 B2 181,5 192,0 203,0 225,3 180,5 192,0 203,0 225,3 ØC 68 78 88 102 68 78 88 102 ØG 120 140 150 165 120 140 150 165 L2 160 180 200 230 160 180 200 230 ØM 14 18 18 18 14 18 18 18 ØK 85 100 110 12
Type 5282 5.2. Explosion-proof version Threaded connection Note: • Dimensions in mm • Dimensions D1 and F1 apply to G thread • Dimensions D2 and F2 apply to NPT thread • Dimensions D3 and F3 apply to Rc thread 68 95 130 45° 32.7 X 54.3 X SW 27 72 24 SW 33.5 120.7 23.9 B1 A1 sw R ing 84 ra d D1 ius F1 L1 SW E1 Pilot control with cable coil Cable length according to order specification 55.8 72 Ø 6.2 23.9 m in. R2 5 78.5 DN 131.) 132.) 132.) 202.) 20 25 32 40 50 65 A1 110.0 109.
Type 5282 Flange connection according to DIN EN 1092 - 1 Note: • Dimensions in mm • Dimensions of coil and terminal connection box see “Threaded connection” on page 7.
Type 5282 6. Product installation 6.1. Mounting options Note: • Delivery status corresponds to the order code. Turning the pilot valve through 180° changes the circuit function of the valve. • The circuit function can only be changed for versions up to 10 bar. Circuit function A Circuit function B Flow directionFlow direction Flow directionFlow direction 7. Product accessories 7.1. Cable glands for ATEX/IECEx terminal box Note: A cable gland in polyamide version is included in the delivery.
Type 5282 7.2. Special tool to turn the junction box Note: This special tool is not supplied with the valve, see “8.4. Ordering chart accessories” on page 15. Set SC02-AC10 Set includes: • Special wrench • Service manual 8. Ordering information 8.1. Bürkert 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 directly? Our online shop is available for you 24/7.
Type 5282 8.3. Ordering chart Note: Please note that the cable plug must be ordered separately, see “8.4. Ordering chart accessories” on page 15 or separate data sheet for Type 2518 . Brass body normally closed – Nominal pressure 0.2…10 Circuit function Port Nominal connection diameter Flow coefficient water1.) Nominal pressure2.) [bar] [mm] [m3/h] With threaded connection and manual override, without cable plug Seal material NBR A, solenoid valve 2/2 way G½ 13.0 4.0 0.2…10 servo-controlled, G¾ 20.
Type 5282 Brass body normally closed – Nominal pressure 0.2…16 Circuit function Port Nominal connection diameter KV value water1.) Nominal Weight pressure2.) [bar] [mm] [m3/h] With threaded connection and manual override, without cable plug Seal material NBR A, solenoid valve 2/2 way G½ 13,0 4,0 0,2…16 servo-controlled, G¾ 20,0 6,5 0,2…16 with manual override G1 25,0 10,0 0,2…16 normally closed 32,0 20,0 0,2…16 G 1¼ 2 (A) G 1½ 40,0 20,0 0,2…16 G2 50,0 40,0 0,2…16 Article no.
Type 5282 Stainless steel body with threaded or flange connection – Nominal pressure 0.2…10 Circuit function Port Nominal connection diameter Flow coefficient water1.) Nominal pressure2.) Weight [bar] [kg] [mm] [m3/h] With threaded or flange connection and manual override, without cable plug Threaded connection, seal material NBR A, solenoid valve 2/2 way G½ 13.0 4.0 0.2…10 0.91 servo-controlled, G¾ 20.0 6.5 0.2…10 1.40 with manual override G1 25.0 10.0 0.2…10 1.80 normally closed G 1¼ 32.0 20.0 0.
Type 5282 Explosion-proof versions Note: • Max. switching frequency 20/min at max. medium temperature 70 °C and max. ambient temperature 40 °C • Max. switching frequency 5/min at max. medium temperature 90 °C and max. ambient temperature 55 °C Circuit function Port connection Nominal diameter Flow coefficient water1.) Pressure range2.
Type 5282 8.4. Ordering chart accessories Cable plug Type 2518, form A acc. to DIN EN 175301 - 803 Note: For other versions see data sheet Type 2518 . Cable plug Dimensions Version Without circuitry (AC/DC) Voltage 0…250 V AC/DC Article no. 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 314802 29.2 M3 ca. 51 Ø 19 1.5 35.7 3.5 29.
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