2674

2674 BURKERT | Alldatasheet

Document overview

• Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
• PDF pages: 13

Technical content

Visit product website  DATA SHEET Type 2052  Pneumatic rotary ac- tuator Type 2051  Pneumatic rotary ac- tuator Type 3003  Electrical Rotary Actua- tor - On/Off and control Type 3004  Explosion Proof Rotary Actuator - On/Off and control Type 3005  Electric Rotary Actuator - On/Off and Control Type 1061  Accessory for pneumat- ic rotary actuators Type 8792  Digital electropneumat- ic Positioner SideCon- trol Type 2657  Ball Valve, manual- ly-operated 1000302674 | Standard | EU | en | 202107 | 04 Plastic butterfly valve

• Manually oper ated / automatable F or aggressive media L ow torques L ong lifespan Maint enance friendly 2/2 way plastic butterfly valves used for control and on/off operations. Type 2674 can be connected via the mechanical interface (acc. to ISO 5211) with pneumatic (for example, type 2051 or 2052) and electrical rotary actuators (for example, type 3003, 3004 or 3005). Next to this, the valve is available with dif- ferent kinds of liner (EPDM, FPM), housing (PVC-U, PP-GR) and disc (PVC-U, PP-H, PVDF, PVC-C) materials. Consequently, type 2674 is suited for various aggressive media and meets the requirements of different applications and processes. Product variants described in the data sheet may differ from the product presentation and description. Type descriptionCan be combined with Type 2674 © Christian Bürkert GmbH & Co. KG, Subject to alteration

2 | 13Visit product website  Table of contents 1. Gener al Technical Data 3 Materials 2.2. Mat erial specifications FE Butterfly valve DN 40…DN 50 2.3. Mat erial specifications FE Butterfly valve DN 65…DN 200 2.4. Mat erial specifications FK Butterfly valve DN 40…DN 50 2.5. Mat erial specifications FK Butterfly valve DN 65…DN 200 2.6. Mat erial specifications FK Butterfly valve DN 250…DN 300 3. Dimensions 7 3.2. Dimensions for FK Butt erfly valve 4. Performance specifications 9 4.2. Flow char acteristic Flow diagram 4.3. T orques 4.4. 5. Or dering information 10 5.2. Bürk ert product filter 5.3. Or dering chart Body: PVC-U / Disc: PVC-U 5.4. Or dering chart Body: PP-GR / Disc: PVC-U 5.5. Or dering chart Body: PP-GR / Disc: PP-H 5.6. Or dering chart Body: PP-GR / Disc: PVDF

3 | 13Visit product website  1. Gener al Technical Data Product properties Dimensions Detailed information can be found in chapter “3. Dimensions” on page 7. Material Body PVC-U (FE version) / PP-GR (FK version) Disc PVC-U / PP-H / PVDF / PVC-C (on request) Seal EPDM, FPM Body Wafer flange, end flange (on request) Nominal diameter DN 40…300 Medium data Medium temperature PVC-U: 0…+ 60 ºC PP: 0…+ 90 ºC PVDF: 0…+ 100 ºC PVC-C: 0…+ 100 ºC Medium pr essure Depending on the materials used - see “4.1. Pressure temperature diagram” on page 9. Process/Port connection & communication Port connection DIN 2501, ISO DIS 9624, UNI 2223 BS 10 table D/E ASA B16.5 class 150 JIS 2212 (K10 except for DN 200 / DN 300), JIS 2212 (K5 except for DN 50) Detailed information can be found in chapter “4.2. Flow characteristic” on page 9. Approvals and certificates ISO Top flanges EN ISO 5211 2. Mat erials 2.1. 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 | 13Visit product website  2.2. Mat erial specifications FE Butterfly valve DN 40…DN 50 No. Element Quantity Material

1 Handle 1 HIPVC

2 Screw 1 Stainless steel

3 Washer 1 Stainless steel

4a/b Transparent protection plug 1 PVC

5 Stem 1 Zinc plated steel

6 Stem O-ring 1 EPDM or FPM

7 Stem O-ring 1 EPDM or FPM

11 Body 1 PVC-U

13 Antifriction ring 2 PTFE

14 Disc 1 PVC-U

15 Liner 1 EPDM oder FPM

16 Washer 1 Stahl

17 Screw 1 Stainless steel

18 Protection plug 1 PE

23 Tag holder 1 PVC-U

24 O-ring 2 NBR

25 Position indicator 1 PVC-U

2.3. Mat erial specifications FE Butterfly valve DN 65…DN 200 No. Element Quantity Material 4a/b Transparent protection plug 1 PVC

8 Seeger ring 1 Stainless steel

9 Bush O-ring 2 EPDM or FPM

10 Bush 1 Nylon

12 Disc O-ring 2 EPDM or FPM

15 Liner 1 EPDM or FPM

16 Washer 1 Steel

19 Screw 2 Stainless steel

20 Plate 1 PVC-U

21 Washer 2 Stainless steel

22 Nut 2 Stainless steel

5 | 13Visit product website  2.4. Mat erial specifications FK Butterfly valve DN 40…DN 50 No. Element Quantity Material

1 Position indicator 1 PA

2 Handle 1 HIPVC

3a/b Transparent protection plug

1 PVC

4 Fastening screw 1 Stainless steel

5 Washer 1 Stainless steel

6 Flange 1 PP

7 Scr

8 Tag holder 1 PVC

U

9 O-ring 1 NBR

10 Plat

12 Nut 2 Stainless steel

14 Stem 1 Stainless steel AISI 316

17 Stem O-ring 1 EPDM or FPM

18 Stem O-ring 1 EPDM or FPM

19 Body 1 PP

21 Screw 1 Stainless steel

22 Washer 1 Stainless steel

23 Antifriction ring 2 PTFE

25 Disc 1 PVC-U or PP-H or

26 Liner 1 EPDM or FPM

27 Inserts 4

8 ABS

28 Plug 2 PE

6 | 13Visit product website  2.5. Mat erial specifications FK Butterfly valve DN 65…DN 200 No. Element Quantity Material 3a/b Transparent protection plug 1 PVC U

13 Seeger ring 1 Stainless steel

14 Stem 1 Stainless steel AISI

15 Bush O-ring 2 EPDM or FPM

16 Bush 1 Nylon

24 Disc O-ring 2 EPDM or FPM

2.6. Mat erial specifications FK Butterfly valve DN 250…DN 300 No. Element Quantity Material

1 Body 1 PP

3 Bush 1 PP

4 Bush O-ring 4 EPDM or FPM

5 Bush 2 PP

6 Washer 2 PTFE

7 Liner 1 EPDM or FPM

8 Antifriction ring 2 PTFE

9 Disc O-ring 2 EPDM o.FPM

10 Disc 1 PVC-U or PP-H or

11 Washer 2 Stainless steel

12 Washer 1 Stainless steel

13 Protection plug 1 PE

14 Screw 1 Stainless steel

15 Washer 1 Stainless steel

16 Stem 1 Stainless steel AISI 316

17 Stem O-ring 2 EPDM or FPM

18 Seeger ring 1 Stainless steel

19 O-ring 2 EPDM or FPM

7 | 13Visit product website  3. Dimensions 3.1. Dimensions for FE Butterfly valve Note: Dimensions in mm DN d1.) Amin Amax B2 B3 C C1 C2 f H U Z J T Q P ISO 5211 40 50 93.5 109.00 60 136 175 45 42 19 132 4 33 7 12 11 50 F05 50 63 108 124.00 70 143 175 45 42 19 147 4 43 7 12 11 50 F05 65 75 128 144.00 80 168 175 45 45 19 165 4 46 7 12 11 50 F05 80 90 145 159.00 90 182 250 45 45 19 130 4 49 9 16 14 70 F07 100 110 165 190.00 105 196 250 45 45 19 150 4 56 9 16 14 70 F07 125 140 204 215.00 121 215 335 45 45 23 185 4 64 9 19 17 70 F07 150 160 230 229.00 132 229 335 45 45 23 210 4 70 9 19 17 70 F07 200 225 280 309.00 161 309 425 65 82 23 325 8 71 11 24 22 102 F10 1.) Ø Port connection [mm]

8 | 13Visit product website  3.2. Dimensions for FK Butterfly valve Note: Dimensions in mm DN d1.) Amin Amax B1 B2 B3 C C1 f H U Z J T Q P ISO 5211 40 50 99 109 106 60 137 175 100 19 132 4 33 7 12 11 50 F05 50 63 115 125.5 112 70 143 175 100 19 147 4 43 7 12 11 50 F05 65 75 128 144 119 80 164 175 110 19 165 4 46 7/9 12 11 50/70 F05/07 80 90 145 160 133 93 178 175 100 19 185 8 49 9 16 14 70 F07 100 110 165 190 147 107 192 272 110 19 211 8 56 9 16 14 70 F07 125 140 204 215 167 120 212 330 110 23 240 8 64 9 19 17 70 F07 150 160 230 242 167 134 225 330 110 23 268 8 70 9 19 17 70 F07 200 225 280 298 180 161 272 420 122 23 323 8 71 11 24 22 10 F10 DN d1.) ØA B1 B2 B5 B6 G G 1 G 2 G 3 f H U Z J T Q P ISO 5211 250 280 350 248 210 317 281 88 236 76 250 22 405 12 114 11/13/17 29 27 102/125/140 F10/12/14 300 315 400 305 245 374 338 88 236 76 250 22 475 12 114 11/13/17 29 27 102/125/140 F10/12/14 1.) Ø Port connection [mm]

9 | 13Visit product website  4. P erformance specifications 4.1. P ressure temperature diagram DN40-50 DN65-250 DN300 -40 20 40 60 1400 80-20 100 120 PVDF Pressure [bar] Temperature °C -20 0 20 40 60 100 80 PVC-C DN65-250 DN300 DN40-50 Pressure [bar] Temperature °C -20 0 20 40 60 100 80 PP-H DN40-250 DN300 Pressure [bar] Temperature °C Pressure [bar] -20 0 20 40 Temperature °C 60 10080 PVC-U DN65-250 DN300 DN40-50 4.2. Flow char acteristic Flow diagram Flow volume [%] 100 30 40 100 50 60 70 80 90 20 10 0 Opening angle [%] 4.3. T orques Torques Ø Port connection [mm] 50 63 75 90 110 140 160 225 280 315 DN [mm] 40 50 65 80 100 125 150 200 250 300 Torque [Nm] FE butterfly valve 9 10 14 25 43 58 91 142 - - Torque [Nm] FK butterfly valve 11 17 23 34 45 64 89 138 306 336

10 | 13Visit product website  4.4. KVS values (for water) KVS values Ø Port connection [mm] 50 63 75 90 110 140 160 225 280 315 DN [mm] 40 50 65 80 100 125 150 200 250 300 KVS [m3/h] 60 77.1 102 213 354 591 1122 1830 3192 4896 5. Or dering information 5.1. 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 5.2. Bürk ert 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 5.3. Or dering chart Body: PVC-U / Disc: PVC-U DN Port connection [mm] Pressure range [bar] Weight [kg] Article no. EPDM liner FPM liner 40 50 16 0.83 254375  208205  50 63 16 1.01 254376  293948  65 75 10 1.42 254378  208207  80 90 10 1.64 254379  208208  100 110 10 1.99 212081  293949  125 140 10 3.03 254384  293950  150 160 10 3.73 254385  293951  200 225 10 8.24 254386  293952 

11 | 13Visit product website  5.4. Or dering chart Body: PP-GR / Disc: PVC-U Note: ASA B.16.5 150 available on request DN Port connec- tion Pressure range Weight bare shaft Weight with lever Article no. bare shaft Article no. lever (DN 40…200); with manual gear bo x (DN 250…300) [mm] [bar] [kg] [kg] EPDM liner FPM liner EPDM liner FPM liner 40 50 16 0.57 0.90 293953  293966  293957  293974  50 63 16 0.75 1.08 293954  208206  282059  293975  65 75 10 1.00 1.47 266067  293967  282061  293976  80 90 10 1.40 1.87 265713  277934  282062  277933  100 110 10 1.75 2.22 268247  293968  282063  293977  125 140 10 2.55 3.10 293955  293969  270796  293978  150 160 10 3.30 3.85 264866  293970  265983  293979  200 225 10 6.00 6.75 264864  293971  282064  293980  2501.) 280 10 12.00 18.60 293956  293972  293964  293987  3001.) 315 8 19.00 25.60 284675  293973  293965  293988  1.) acc. ISO-DIN 5.5. Or dering chart Body: PP-GR / Disc: PP-H Note: ASA B.16.5 150 available on request DN Port connec- tion Pressure range Weight bare shaft Weight with lever Article no. bare shaft Article no. lever (DN 40…200); with manual gear bo x (DN 250…300) [mm] [bar] [kg] [kg] EPDM liner FPM liner EPDM liner FPM liner 40 50 10 0.47 0.80 293989  208209  293998  294020  50 63 10 0.65 0.98 293990  208210  293999  294021  65 75 10 0.90 1.37 273125  208211  294000  294022  80 90 10 1.30 1.77 293991  208212  294002  294023  100 110 10 1.65 2.12 293992  209928  294003  294024  125 140 10 2.45 3.00 293993  294015  294004  294025  150 160 10 3.20 3.75 293994  294016  294005  294026  200 225 10 5.90 6.65 293995  294017  294006  294027  2501.) 280 10 11.80 18.400 293996  294018  294013  294034  3001.) 315 8 18.70 25.450 293997  294019  294014  294035  1.) acc. ISO-DIN

12 | 13Visit product website  5.6. Or dering chart Body: PP-GR / Disc: PVDF Note: ASA B.16.5 150 available on request DN Port connec- tion Pressure range Weight bare shaft Weight with lever Article no. bare shaft Article no. lever (DN 40…200); with manual gear bo x (DN 250…300) [mm] [bar] [kg] [kg] EPDM liner FPM liner EPDM liner FPM liner 40 50 16 0.67 1.00 294216  294036  294229  294044  50 63 16 0.85 1.18 294218  294037  294230  294045  65 75 10 1.10 1.57 294219  294038  294232  277324  80 90 10 1.55 2.02 294220  294039  294233  277325  100 110 10 1.90 2.37 294221  267777  294234  277326  125 140 10 2.75 3.30 294222  294040  294236  294046  150 160 10 3.55 4.10 294224  289253  294237  294047  200 225 10 6.30 7.05 294225  294041  294238  294048  2501.) 280 10 13.00 19.60 294227  294042  294249  294055  3001.) 315 8 21.00 27.60 294228  294043  294250  294056  1.) acc. ISO-DIN

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