Burkert Contromatic PVT Ltd Thiruvanmiyur, Chennai, Tamil Nadu

The valve body is machined from a single piece of block material (monoblock– no weld seam). The high quality diaphragms separate hermetically critical fluids from the actuator. The pneumatic actuator can be controlled by pneumatic pilot valves (single pilot valves, valve islandsand control heads). Control function A, normally closed by spring return.

Feature : Stainless steel body and Hermetical separation of fluids from the operating mechanism by diaphragm

The latest standards in the biopharmaceutical markets are met. The construction provides a continuous flushing and the unique feature of the eccentric checkvalve is that it can be mounted in the horizontal position and will self drain until empty providing the correct angle is achieved according to standard installation techniques.

Pilot controlled diaphragm valve with pneumatically operated piston actuator and valve body from cold-formed stainless steel pipe. Actuator from PA or PPS. Flow optimized and deadleg free bodies Hermetical separation of fluids from the operating mechanism by diaphragm

Direct-acting plunger solenoid Type 0355 for controlling hot media like steam, oil and gas 32-way-valve Push-over solenoid system Media temperature up to +180°C for liquide and gasouse nedia

To meet the stringent quality requirements for welding while ensuring 100% availability and reliability of the individual components and welding robots, controlled optimised cooling of the welding is imperative. Operators must therefore be in a position to quickly and accurately detect any leaks in the cooling system caused by worn electrode caps and other defects.

These temperatures are maximum +85 °C with continuous duty and a 10 % overvoltage. In addition, ambient temperatures up to +50 °C may still occur in general. The permitted temperatures of the media to be switched in the process valves also depend on the relevant seal and valve material and may be up to +250 °C on selected products.

The Ingelfingen-based fluidics expert Bürkert offers an extensive line of safety shut-off valves for oil burners. The low-maintenance solenoid valves are available in a full range of diameters and with high-resistance seals.

The solenoid valve Type 0461 consists of a servo controlled solenoid valve with a double coil and a pneumatic slide valve. The principle allows switching of high pressures together with low power consumption and fast response times. All valves are equipped with manual override as a standard.

The control cones are available in either stainless steel or with a durable PTFE seal for tight shut-off. When actuated by the 8635 SideControl, SideControls 879293 Remote versionsor the 869486928693 8630 TopControl it forms a unique control valve system which can be operated as either a simple accurate positioner or an autotune PID process controllerfor flow, temperature or pressure.

Feature : High life ycle and variability by removable trim kits and High operative safety

Actuator-valve coupling is made via a universalI SO 5211 mechanical interface and the status of ball or butterfly valve can be monitore data control system through a range of rugged feedback switches. The drives can also be used as modulating control actuators by the addition of Bürkert’s range of Side Controlpositioners.

Pilot controlled diaphragm valve with pneumatically operated piston actuator and valve body from cold-formed stainless steel pipe. Actuator from PA or PPS. Flow optimized and deadleg free bodies Hermetical separation of fluids from the operating mechanism by diaphrag

The connection between the flap and the actuator follows a standard interface (flange connection). The rotary movement in the actuator is achieved by a linear piston with a steep-threaded spindle. The rotary actuator moves the butterfly valve by max. 90°. The compact electropneumatically actuated control valve can be used for a wide range of applications and media. NOTE: The use of these control valves is only useful in a process control loop; The valve is not suitable for direct position control.

Feature : Compact design and High flow rate

2- or 3-piece ball valvePneumatic actuatorCompact designVisual position indicatorPilot valve connection NAMUR

The coils are moulded with chemically resistant epoxy. 'Kick and Drop' electronics are available for overexcitation (plug 2511) for the reduction of electrical power consumption during operation. An optional sliding ring bearing increases the service life with dry gases

Pilot controlled diaphragm valve with pistonactuator and diaphragm seal. As standard, actuator from PA. The flow optimised and zero dead volume valve body makes high flow rates possible.

Feature : Flow optimized and deadleg free bodies and Robust actuators with modular acessory program

The paddle wheel flowmeter for continuous flow measurement is especially designed for use with neutral, slightly aggressive, solid free liquids in its magnetic measuring version and for use with liquids which let pass the infra-reds in its optic measuring version.

The flowmeter produces a frequency pulse signal, proportional to the flow rate, which can easily be transmitted and processed by a Bürkert transmittercontroller.

The pH or ORP Bürkert meter is a modular device designed for the measurement of: - the pH in clean liquids or liquids containing solids, sulphides or proteins. - the oxidation-reduction potential in clean liquids or liquids containing solids, sulphides or proteins which may present low conductivity.

The material combinations are selectable. The diaphragm is both a switch element and a sealing element to the outside. It can be easily replaced. The flow can be continually adjusted with the manually actuator. The valves have no dead volume and can be mounted to be self-draining. This enables high flow capacities and a variety of applications to be realized. The valves are autoclavable.

Feature : Hermetical separation of fluids from the operating mechanism by diaphragm

Nominal flow ranges from 20 lNmin up to 2500 lNminHigh accuracyFast response timeProtection class IP65Optional: Fieldbus interface

High dynamic flow measurementApplicable for liquid flow measurement up to 600 mlmin (36 lh)No moving parts in mediumFieldbus optionalCompact version

The control value output to the proportional valve will be modified using a PI-control algorithm. In this way, the flow can be maintained at a fi xed value or a predefined profile can be followed, regardless of pressure changes or other disturbances in the system. As a control element, a proportional valve working at low friction guarantees the high sensitivity and good control characteristics of the unit.

The reliable self-adjusting packing gland provides high sealing integrity. These maintenance-free and robust valves can be retro-fitted with a comprehensive range of accessories for position indication, stroke limitation or manual override.

Feature : Compact ,. Long service life

Direct-acting, compact small-format valve with diameter of up to DN 1.6 Vibration-proof, bolted coil system Banjo threaded connection for direct mounting on pneumatic valves Simple and quick push-in, flange, or manifold installation Service-friendly manual override