Its modular concept allows to build up a ball valve for any degree of automation and any kind of application

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Ira Campbell
5 years ago
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with Burkert valves & sensors With S-bus interface - Namur valves as pilots available Design/Function pplications The ball valve family type 2657.

This two-piece valve body is available in, and plastic material.

application and on the kind of control of the process.

system can be completed with pilot valves for the operation of the pneumatic actuator, a compact position feedback, a Control Head, optional with S-bus, for

1 Type DN 10 up to 80 mm; Plastic; 2/2 way dvantages/benefits ntegrated pilot valves, position feed-back and limit switches available Customized system solutions with Burkert valves & sensors With S-bus interface - Namur valves as pilots available Design/Function pplications The ball valve family type is designed for any kind of application in the process industry. The ball valve consists of two variable modules, the valve body and the actuator. This two-piece valve body is available in, and plastic material. The quarter turn for opening the valve can be done by a hand lever, by a pneumatic actuator or by a compact high performance electric actuator, depending on the application and on the kind of control of the process. ts modular concept allows to build up a ball valve for any degree of automation and any kind of application in the process industry. system can be completed with pilot valves for the operation of the pneumatic actuator, a compact position feedback, a Control Head, optional with S-bus, for ON/OFF control functions. n Easy Link can be built up with any kind of sensor. The electric motor actuator has a standard signal input ( m) to be connected and controlled directly by a PLC. Fluids Neutral gases and liquids Ultra-pure fluids Highly aggressive fluids Slightly contaminated liquids pplications Drinking water distribution Water treatment / ozoning systems Slow processes / tank farming in beverage and pharmaceutical industry Shut-off armatures in chemical and dyeing industry Textile machines Cleaning machines Galvanic and etching processes Fluid Control Systems

Quarter-Turn n optional Ball variety Valve Systems of modules for your choice Type 2657.

Versions: Mechanical limit switches Silver contact Gold contact nductive limit switches 2-wire 3-wire Namur EEx-i Pneumatic

spring (only size G) Modules to be ball valve system for Pre-assemb easy to integrate into Valve Body with Hand Lever Body

2 Quarter-Turn n optional Ball variety Valve Systems of modules for your choice Type Electric ctuator ctuator sizes: 0: 10/12 Nm 1: 25 Nm Signals: On / Off 4-20 m Electric Position Feedback 1062 Versions: Mechanical limit switches Silver contact Gold contact nductive limit switches 2-wire 3-wire Namur EEx-i Pneumatic ctuator T ctuator sizes : E:ø G:ø ctuator material: P (Polyamide) Control functions: : double acting : normally closed by spring (only size G) Modules to be ball valve system for Pre-assemb easy to integrate into Valve Body with Hand Lever Body configuration: 2/2 way Valve sizes Port connections [inch]: 1/ 3/ 2 1/ Materials and connections: True union (acc. to DN / SO) (acc. to NS) (acc. to JS) Weld ends Weld ends

Functions: 3/2 way 5/2 way Materials: Brass Stainless

Valve Body with dapter Body configuration: 2/2 way

3 Type to select ype 2050 Pilot Valve Type 6519 Namur Functions: 3/2 way 5/2 way Materials: Brass Stainless Steel TOP CONTROL Version: On/Off Control head combined to a the process industry. led system, production facilities. Valve Body with dapter Body configuration: 2/2 way Valve sizes Port connections [inch]: 1/ 3/ 2 1/ Materials and connections: True union (acc. to DN / SO) (acc. to NS) (acc. to JS) Weld ends Weld ends

4 Type Technical data (valve body) Thermoplastic body version independent of flow direction ideal flow characteristics due to full bore long service life through ball seating joints made of double sided fixed ball against flow-out maintenance-free due to floating ball and double stem sealing low weight radial installation and removal Operating data (valve bodies) Pressure 0 up to 16 bar Port connections True union / Weld ends Orifice DN 10 - DN 80 Ball seating joint Seals / EPDM FPM Fluids Neutral gases and fluids Ultrapure water Highly aggressive fluids Slightly contaminated fluids Viscosity max. 40 mm 2 /s Medium temperature 0 up to +60 C 0 up to +80 C 0 up to +120 C Max. ambient temperature 0 up to +60 C Operating data (valve bodies) Operating pressure depending on fluid temperature and body material: body body body Operating pressure Temperature [ C] Operating pressure Temperature [ C] Operating pressure Temperature [ C] Materials (valve bodies) Hand lever version dapter version Stem 2. Ball 3. Gaskets 4. Hand wheel 1. Stem 2. Ball 3. Gaskets 4. Coupler body BS body body GF body body GF body

5 Type Type Dimensions (actuator - manual operation) C View F d F D ø DN B nner Port Outer Measurements diameter connection diameter DN d B C D DN/SO STM JS [inch] / / / Specifications / Ordering chart (actuator - manual operation) Orifice Port connection ø Kv-value body body body DN Pressure Weight tem No. Pressure Weight tem No. Pressure Weight tem No. [inch] [m 3 /h] K N R 1/ L P J 3/ M Q K N R L P J M Q K N R L P 2 1/ S V Y T W Z Z J W

6 Type Type Manual // Pneumatic / Electric Operating data (actuator - pneumatic operation) Size ø mm and mm Control function (double acting without spring) torque [Nm] ø mm Control function of actuator : single acting with spring force closed ø mm 10 : double acting no spring Size Control medium Control pressure (of actuator alone) size ø mm size ø mm ø mm with control function, ø mm with control function and Neutral gases and air 2 up to 10 bar 2 up to 6 bar Rotation 90 ± 3 mbient temp. Response time Flange interface for assembly up to +60 C 1 up to 3.5 s Flange F04, F05 and F07 acc. to DN 3337 and SO resulting torque [Nm] control pressure Size ø mm Control function (single acting with spring return) 45 6 bar bar bar closing with spring force at 0 bar control pressure rotation [ ] Materials (actuator - pneumatic operation) Flange nternal parts P6 GF30 (Polyamid, glass-fiber reinforced) POM and PBT Rotary shaft Stainless Steel Seals Service ports NBR Brass (size ø mm) SS (size ø mm)

7 Type Dimensions (actuator - pneumatic operation) Type 2658 H F View F ø DN d B D E F 54 E nner diameter DN Port connection [inch] 1/ 3/ 2 1/ Outer diameter d DN/SO STM JS B D E H Measurements

8 Type Type Manual // Pneumatic / Electric Specifications / Ordering chart (actuator - pneumatic operation) Control Orifice Port connection ø ctuator Control Kv- body body body function DN size pressure value Pressure Weight tem No. Pressure Weight tem No. Pressure Weight tem No. ø min./max. [inch] [m 3 /h] Y M H 1/ M W / N X B P U C Q R D R J E J K F N K F 1/ B U G 3/ C V H D S E P B F Q C G R D 2 1/ H J N J K P K L L Ordering chart for Namur pilot valve type /2 / 3/2 way, DN 6, G 1/4, PN 2-8 bar, P body: Type 6519 Namur with standard cable plug type 2508 Material Ex tem No. port connection approval Voltage 24/DC 24/ / /50-60 MS (nickel-plated) B C D E SS F G H J Type 6519 Namur Ex with moulded-in cable Material Ex-approval tem No. port connection Voltage 024/UC 110/UC 230/UC MS (nickel-plated) EEx-m- T R S T SS EEx-m- T M N P MS (nickel-plated) EEx-m- T J B SS EEx-m- T M N P dapter plate for NMUR pilot valve: Description Material tem No. for actuator ø mm P M for actuator ø mm Brass J for actuator ø mm SS G For other versions, please see data sheets 6519 Namur and 6519 Namur Ex 6519 Namur pilot valves for powered actuator to connect to the actuator Type 6519 Namur with cable plug type 2508, form ; DN 6; PN 2-8 bar Type 6519 Namur Ex with terminal box, DN 6; PN 2-8 bar Type 6519 Namur Ex with moulded-in cable, DN 6; PN 2-8 bar

9 Type Type Manual // Pneumatic // Electric Operating data (actuator - electric operation) ctuator type Operating voltage Power required Torque Duty cycles Full rotation time with / without with tolerance ± 10 % nput signal [V] [W] [Nm] [%] [s/90 ] [m] 24 DC /50 C DC /50 C /50 C Rotation 90 ± 3 mbient temp. Limit switch Electrical connection Rating -10 up to +50 C Changeover switch, single-pole Cable plug for cable ø 6-7 mm acc. to DN P65 Signals Control signal m mpedance signal input R input: < 50 Ω ccuracy Linearity: < ±1,5 % Hysteresis: < ±1,5 % Flange interface F05 acc. to SO 5211 nstallation as required, preferably with solenoid system upright Materials (actuator - electric operation) Options (actuator - electric operation) Housing: Polycarbonate For motors with 110/50 and 230/50: Drive torque limiter Safety positions - closing at power breakdown - opening at power breakdown For all motors: Electrical feed back signal Electronic control of drive torque Standard signal 0 10 V

10 Type Type Manual // Pneumatic // Electric Dimensions (actuator - electric operation) G D PG11 DN 420 Type 1050 DN E View F d B F ø DN H nner Port Outer ctuator Measurements diameter conn. diameter type DN d B D E G H DN/SO STM JS Standard 4..20m Standard 4..20m Standard 4..20m [inch] / / / x x x

11 Type Type Manual // Pneumatic // Electric Specifications / Ordering chart (actuator - electric operation) Orifice Port connection ø Voltage ctuator Kv- body body body DN without with type value Pressure Weight tem No. Pressure Weight tem No. Pressure Weight tem No. norm norm signal signal [inch] m 1/ 1/ 1/ 1/ 3/ 3/ 3/ 3/ 2 1/ 2 1/ 2 1/ 2 1/ 2 1/ 240 V DC 110 V 50 Hz 110 V 50 Hz 110 V 50 Hz G B M J G H B C N P R J L M P Y W K M N Q R T Y N P R J K U V P Q R J K M Y X M C D F G J P D E G H K L W X Z S U D S P R J L M X U J K M N P Y Z K L M N P R S T G V X L N P Z W L M P Q S T E F H C M K G B D E Q V K L N P Q Z S B C D E F H J K Q D F Optional system modules Sensors For flow, level, analysis, pressure and temperature Sensor - only with frequency / PT signal Transmitter Switch Batch Data sheets type 80XX, 81XX, 82XX, 83XX, 84XX

12 Type Customized System Solutions Customized System Solutions Valve Program Sensor Program ccessories & Pneumatics Burkert offers a wide of system solutions Flow Control nalytical Control Temperature Control Level Control Pressure Control Please contact us for more informations. n case of special requirements please consult for advice. We reserve the right to make technical changes without notice. 905-GB/

2/2-way ball valve with electric rotary actuator, ball valve in plastic, DN 10-50

2/2-way ball valve with electric rotary actuator, ball valve in plastic, DN 10-50 /way ball valve with electric rotary actuator, ball valve in plastic, N 50 Suitable for aggressive media High flow rate value Actuator with adjustable limit switches Visual position indicator Type 0 can