2065 BURKERT | Alldatasheet

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Technical content

Visit product website  Type 2034  Multifunction block and weld solution Type 3233  2/2-way diaphragm valve with manually operated actuator Type 2036  Robolux multiway mult- iport diaphragm valve, pneumatically operated Type 8652  AirLINE - the valve island optimised for process automation Type 8697  Pneumatic control for decentralised auto- mation of ELEMENT process valves Standard | EU | en | 2023 - 08 - 29 | 04 Tank bottom diaphragm valve with pneumatic actuator in stainless steel (Type INOX)

  • Valve body and diaphragm are available in various materials and variants Product wetted surfaces in Ra ≤ 0.38 µm…1.6 µm (optionally electropolished) Available in all common connection sizes and variants The externally controlled diaphragm valve Type 2065 consists of a pneumati- cally operated stainless steel piston actuator, a diaphragm and a tank bottom valve body. The proven and robust actuator with stainless steel housing ensures use in hygienic or aggressive ambient conditions. The flow-efficient valve bodies with little dead space enable high flow rates and a wide range of possible uses. The valve body and the diaphragm are available in all common materials and variants. The actuator has a compact, autoclavable design with a large stainless steel housing, high temperature resistance and gap-free seals. The integration of the automation units 8697 is possible in all configuration levels (can be retrofitted). The actuator is equipped with an integrated, optical position indicator as standard. Product variants described in the data sheet may differ from the product presentation and description. Type descriptionCan be combined with © Christian Bürkert GmbH & Co. KG, Subject to alteration Type 2065 Pneumatically actuated diaphragm valve with INOX actuator DATA SHEET

2 | 13Visit product website  Table of contents 1. General technical data 3 Approvals Materials 3.2. Material specifications 3.3. Example of available membrane materials ... 4. Dimensions 6 INOX actuator INOX actuator with tank bottom body INOX actuator with control Type 8697 4.2. Tank bottom body with welded connection .... 4.3. Tank bottom body with clamp connection .... 5. Performance specifications 10 6. Product accessories 11 Networking and combination with other Bürkert products

Ordering information

8.2. Bürkert product filter 8.3. Bürkert Product Enquiry Form ...

3 | 13Visit product website  1. General technical data Product properties Dimensions Detailed information can be found in chapter “4. Dimensions” on page 6 Material Block body (VH)1.) Stainless steel 1.4435/316 L Block body (VI)1.) Stainless steel 1.4435/BN2/ASME BPE; Fe < 0.5 %/C ≤ 0.03 % Diaphragm EPDM (AD)1.), PTFE/EPDM (EA)1.), advanced PTFE/EPDM (EU)1.), GYLON®/EPDM laminated (ER)1.) Actuator cover 1.4404 Diaphragm socket 1.4308 Diaphragm size 8…50 Standard surface quality Block body (VH/VI)1.) Internal electrically polished : Ra ≤ 0.38 μm (NO17)1.) (ASME BPE SF4/DIN HE4) (external Ra ≤ 1.6 µm) Internal mechanically polished : Ra ≤ 0.5 μm (NO14)1.) (ASME BPE SF1) (external Ra 1.6 µm) Performance data Pilot pressure (max.) 10.5 bar 7.5 bar for actuator size 1301.) See “5.1. Medium pressure” on page 10 Pilot air port Thread G ⅛ Medium data Process medium Neutral gases and fluids, highly purified, sterile, aggressive or abrasive medium (see resistance chart Mediums temperature EPDM (AD)1.) - 10…+ 143 °C (steam sterilisation + 150 °C for 60 min) PTFE/EPDM (EA)1.) - 10…+ 130 °C (steam sterilisation + 140 °C for 60 min) PTFE/EPDM (EU)1.) - 5…+ 143 °C (steam sterilisation + 150 °C for 60 min) GYLON®/EPDM laminated (ER)1.) - 5…+ 130 °C (steam sterilisation + 140 °C for 60 min) Control medium Neutral gases/air Process/Port connection & communication Nominal diameter DN 8…DN 65 Port connection2.) Welded connection2.) DIN EN ISO 1127/ISO 4200/DIN 11866 series B DIN 11850 series 2/DIN 11866 series A/DIN EN 10357 series A ASME BPE/DIN 11866 series C Clamp connection2.) DIN 32676 series A (DIN pipe) DIN 32676 series B (ISO pipe) ASME BPE Environment and installation Installation position See operating manual Ambient temperature 0 °C…+ °C, autoclavable (acc. to technical clarification) 1.) This information is part of the product key (see “8.3. Bürkert Product Enquiry Form” on page 12 ) 2.) Further versions on request

4 | 13Visit product website  2. Approvals Note: If you need one of these certificates, please contact your Bürkert partner. Approvals/ Conformity/ Certificate1.)

Description

ATEX/IECEx2.) EPS 18 ATEX 2 008 X II 2G Ex h IIC T4 Gb/II 2D Ex h IIIC T135 °C Db IECEx EPS 18.0007X Ex h IIC T4 Gb/Ex h IIIC T135 °C Db The diaphragms made of EPDM (AD), PTFE/EPDM (EA), advanced PTFE/EPDM (EU) and GYLON®/EPDM lami- nated (ER) are suitable for use with food and beverages (acc. to EC Regulation 1935/2004/EC). Diaphragms made of EPDM (AD), PTFE/EPDM (EA), advanced PTFE/EPDM (EU) and GYLON®/EPDM laminated (ER) are acc. to USP Class VI tested. FDA Diaphragms made of EPDM (AD), PTFE/EPDM (EA), advanced PTFE/EPDM (EU) and GYLON®/EPDM laminated (ER) comply with the Code of Federal Regulations published by the FDA (Food and Drug Administration, USA). 1.) Further approvals/conformity clarification on request 2.) Only in combination with variable code “PX51” (see “8.3. Bürkert Product Enquiry Form” on page 12

5 | 13Visit product website  3. Materials 3.1. Bürkert resistApp Bürkert resistApp – Chemical resistance chart You want to ensure the reliability and durability of the materials in your individual application case? Verify your combination of media and materials on our website or in our resistApp. Start chemical resistance check 3.2. Material specifications Note: The exemplary representation may differ from the actual product. No. Element Material

1 Valve body See

“1. General technical data” on page 3

2 Diaphragm EPDM (AD), PTFE/EPDM (EA),

advanced PTFE/EPDM (EU), Gylon®/EPDM laminated (ER) 3 Actuator base (diaphragm socket) Stainless steel 1.4308

4 Piston seal FKM

5 Spring EN10270

2 FDSiCr

6 Actuator cover Stainless steel 1.4404 (316L) 7 Spring support Stainless steel 1.4308

8 Optical position indicator Polysulfone PSU

3.3. Example of available membrane materials The diaphragms have been developed to meet the unique challenges of hygienic and sterile requirements. Bürkert offers diaphragms with precise material composition and high accuracy. Bürkert diaphragms are available in a wide range of materials which have been tested and proven in applications in the food and beverage, biotechnology, pharmaceutical and cosmetics industries. The dia- phragms are tested during development and production to ensure reliability under difficult process conditions.

  • EPDM (AD) PTFE/EPDM (EA) advanced PTFE/EPDM (EU) Gylon®/EPDM laminated (ER) For further information please refer to our flyer “Diaphragm competence for hygienic applications” on our website

6 | 13Visit product website  4. Dimensions 4.1. Actuator INOX actuator Note: Dimensions in mm, unless otherwise stated Kl J K Diaphragm size Actuator size J Ø K Kl 15 50(D) 130 55 11 70(M) 139 75 11 20 70(M) 148 75 11 25 70(M) 155 75 11 90(N) 182 96 14 40 90(N) 192 96 14 130(P) 244 137 14 50 130(P) 250 137 14 INOX actuator with tank bottom body Note: Dimensions in mm, unless otherwise stated Diaphragm size Actuator size C2 C3 15 50(D) 140 128 70(M) 148 140 20 70(M) 148 166 25 70(M) 171 166 90(N) 196 189 40 90(N) 217 223 130(P) 271 268 50 130(P) 281 284

7 | 13Visit product website  INOX actuator with control Type 8697 Note: Dimensions in mm, unless otherwise stated Diaphragm size Actuator size C4 C5 15 50(D) 217.5 181.3 70(M) 225.1 186.6 20 70(M) 236 203.8 25 70(M) 248.2 217.9 90(N) 267.7 231.5 40 90(N) 288.2 265.6 130(P) 331.1 295.7 50 130(P) 342.7 311

8 | 13Visit product website  4.2. Tank bottom body with welded connection Note: Dimensions in mm, unless otherwise stated B L s Dia- phragm size Port connec- tion DN Ø B C1 D Ø D1 s L Product key1.) DIN EN ISO 1127/ISO 4200/DIN 11866 series B 8 8 50 8 35° 13.5 1.6 5 SA40 15 15 65 (Actuator D) 12 35° 21.3 1.6 4 SA42 85 (Actuator M) 8 SA42 20 20 85 12 35° 26.9 1.6 5.6 SA43 25 25 120 16 35° 33.7 2 8 SA44 40 32 150 18 35° 42.4 (Port 32) 2 20 SA45 40 48.3 15 SA46 50 50 180 22 35° 60.3 2 12 SA47 DIN 11850 series 2/DIN 11866 series A/DIN EN 10357 series A 8 10 50 8 35° 13 1.5 5 SD40 15 15 85 12 35° 19 1.5 8 SD42 20 20 85 12 35° 23 1.5 7 SD43 25 25 120 16 35° 29 1.5 8 SD44 40 40 150 18 35° 41 1.5 20 SD46 50 50 180 22 35° 53 1.5 15 SD47 ASME BPE/DIN 11866 series C 8 ¼” 50 8 35° 6.35 0.89 6 SA90 15 ½” 85 12 35° 12.7 1.65 10 SA92 20 ¾” 85 12 35° 19.05 1.65 8 SA93 25 1" 120 16 35° 25.4 1.65 12 SODF 40 1½” 150 18 35° 38.1 1.65 15 SODH 50 1½” 180 22 35° 38.1 1.65 25 SODH 2" 50.8 15 SODI 2½” 63.5 11 SODJ SMS 3008 25 25 120 16 35° 25 1.2 8 SA60 40 40 150 18 35° 38 1.2 20 SA62 50 50 180 22 35° 51 1.2 15 SA63 1.) This information is part of the product key (see “8.3. Bürkert Product Enquiry Form” on page 12 ).

9 | 13Visit product website  4.3. Tank bottom body with clamp connection Note: Clamp dimensions must be added to the welded connection dimensions s A E ØD3 Port connection A s D3 E Product key1.) [mm] [inch] DIN 32676 series A (DIN pipe) 10 – 13 1.5 34.0 18 TD41 15 – 19 1.5 34.0 18 TD42 20 – 23 1.5 34.0 18 TD43 25 – 29 1.5 50.5 21.5 TD44 32 – 35 1.5 50.5 21.5 TD45 40 – 41 1.5 50.5 21.5 TD46 50 – 53 1.5 64.0 21.5 TD47 DIN 32676 series B (ISO pipe) 8 – 13.5 1.6 25.0 28.6 TC40 15 – 21.3 1.6 50.5 28.6 TC52 20 – 26.9 1.6 50.5 28.6 TC43 25 – 33.7 2 50.5 28.6 TC44 40 – 48.3 2 64.0 28.6 TC46 50 – 60.3 2 77.5 28.6 TC47 ASME BPE 8 ¼" 6.35 0.89 25.0 28.6 TG50 10 ⅜" 9.53 0.89 25.0 28.6 TG01 15 ½" 12.7 1.65 25.0 28.6 TG02 20 ¾" 19.05 1.65 25.0 28.6 TG03 25 1" 25.4 1.65 50.5 28.6 TG04 40 1½" 38.1 1.65 50.5 28.6 TG05 50 2" 50.8 1.65 64.0 28.6 TG06 1.) This information is part of the product key (see “8.3. Bürkert Product Enquiry Form” on page 12 ). 2.) Deviating from the standard, because of different clamp outer diameter

10 | 13Visit product website  5. Performance specifications 5.1. Medium pressure Information for control function A Note: For low operating pressures, optional versions with reduced spring force are recommended. Pressure data [bar]: Overpressure to atmospheric pressure. Valve closes dynamically against max. operating pressure. Information for control function B and I on request. Diaphragm size Actuator size Ø Pilot pressure Max. operating pressure for seal material EPDM, FKM PTFE/EPDM, advanced PTFE/EPDM, GYLON®/EPDM laminated DN [mm] [bar] [bar] [bar] 70(M) 10 10 20 70(M) 5.0…10.5 10 10 90(N) 5.0 10 8 32 90(N) 5…10.5 8 6 130(P) 5.0…7.5 10 10 50 130(P) 5.0…7.5 8 7 1.) Gylon version is not available

11 | 13Visit product website  6. Product accessories Note: Further position feedbacks can be found on our website Electrical position feedback Type 8697 Actuator size Ø 50…130 mm The position feedback Type 8697 is designed for integrated mounting on process valves of the CLASSIC series and especially for the requirements of hygienic process environments. Mechanical or inductive limit switches detect the valve position.

Features

Mechanical or inductive limit switches for end position registering Easy to clean chemically resistant housing featuring IP65/IP67, 4X Rating Optional intrinsically safe version acc. to ATEX/IECEx Customer benefits Easy and quick installation High level of signal reliability thanks to self adjusting limit switches Minimised space requirement in the plant piping for more flexibility in plant design 7. Networking and combination with other Bürkert products The On/Off valve system with stainless steel actuator, Type 8801-TD, consists of a diaphragm valve, Type 2065, and an electri- cal position feedback, Type 8697 Note: You order two components and receive a completely assembled and tested valve. Example: Position feedback Valve system On/Off Type 2065 Type 8697  Pneumatic control for decentralised automation of ELEMENT process valves Type 8801-TD ELEMENT On/Off valve system with decentralised automation Type 2065 Type 8697

12 | 13Visit product website  8. Ordering information 8.1. Bürkert eShop Bürkert eShop – Easy ordering and quick 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. Sign up and enjoy all the benefits. Order online now 8.2. Bürkert 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 8.3. Bürkert Product Enquiry Form Note: Please see our Product Enquiry Form for a full explanation of our specification key. Bürkert Product Enquiry Form – Your enquiry quickly and compactly Would you like to make a specific product enquiry based on your technical require- ments? Use our Product Enquiry Form for this purpose. There you will find all the relevant information for your Bürkert contact. This will enable us to provide you with the best possible advice. Fill out the form now

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