Pneumatic Process Valves - Comer Components

Angle-seat valve 2/2 way Type 2000

Angle-seat valve 2/2 way with external pilot. Consisting of a pneumatically actuated piston actuator and a 2-way valve body. The actuator in PA and PPS, depending on the ambient temperature. Body in Bronze or Stainless Steel. Operating pressure 0 - 16 bar. Connections G 1/2 - G 2 1/2. Fluid temperature up to 180 °C. Steam version available.

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Angle-seat valve 2/2 way Type 2100 Element

Inclined seat valve type 2100 The design was carried out with the aim of integrating the automation units from the electrical / visual position feedback to the pneumatic control, from the integrated bus interface up to a variant of the device with explosion protection. The highly integrated system, consisting of valve and automation unit, stands out for its compactness and finish, the integrated pilot air ducts, the IP65 / 67 degree of protection and a high chemical resistance.

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Pilot controlled diaphragm valve Type 2030

Diaphragm on-off valve with pneumatic actuation, resistant to overall dimensions [mm] chemical products. A wide range of accessories ensures ulteriormen- (see data sheet for details) and safe operation of this valve in difficult environments, while the addition of a control head allows it to provide a precise adjustment. Dimensions DN15 ... DN50 union connection, DN80 ... DN100 flanged connections. pressure range 0/10 bar. Pipe union connections in removable ASTM.

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Diaphragm Valve 2/2 way Type 2103 Element

The externally piloted diaphragm valve type 2103 consists of a pneumatically operated piston actuator, a diaphragm and a 2-way valve housing made of cast stainless steel. The high quality actuator with a stainless steel cover is designed for usage in hygienic or aggressive environments.The ﬂow optimised and zero dead volume valve body makes high ﬂow rates possible and a variety of applications to be realised. The design enables the easy integration of automation modules whether they are electrical/optical position feedback, pneumatic control units, an integrated ﬁeldbus interface or even an explosion proof device versions. The fully integrated system has a compact and smooth design, integrated pneumatic lines, IP65/67, NEMA Type 4X protection class and superior chemical resistance.

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Electromotive 2/2 way Diaphragm Valve Type 3323

These valve is the solution when it comes to on/off control in areas with media contact such as the food and beverage, cosmetic, pharmaceutical and biopharma industry. The electromotive actuator with ball screw shuts the valve quasi delay free with – for electromotive actuators – a unique high control speed within 1.5 to 4.5 seconds. Besides the mechanical position indicator, a 360° LED illuminated ring displays the valve position and information about warnings and errors. Various communication standards up to cutting-edge fieldbus systems are available. Demanding environments are no problem for the Type 3323 with its high IP protection and high resistance to vibration and shocks.

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Ball/butterfly valve with pneumatic actuator Type 8805

Quarter turn valve ball or butterfly with pneumatic rotary actuator. The actuators are available in single and double acting operating mode. Type 8805 can be complemented by a side control positioner (type 8792), a pilot valve (type 6519) or several kinds of position feedback boxes (type 1061).

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Universal process controller Type 8611

The universal
8611 controller is especially designed for compact control system applications.
It is compatible and tested with all Bürkert
proportional valves and sensors and can be
connected with every none-Bürkert Control
valve by standard signal (4…20 mA, 0…10 V or
PWM-output).
The proportional & Integral (PI) process
controller is equipped with many additional
functions. The process value feedback can be supplied as
one of three analog inputs; a standard signal
(4…20 mA/0…10 V), frequency or Pt100 signal;
directly to the universal controller.
The process switching points can be set via
a 4…20 mA or 0…10 V signal or with the
keypad.
For temperature specific control, it is possible
to set a cascade structure with both temperature and flow as inputs.
Thanks to the proportional control capabilities,
a wide range of control functions can be performed in a variety of liquids and gas medias.

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PROCESS VALVES

Angle-seat valve 2/2 way Type 2000

Angle-seat valve 2/2 way Type 2100 Element

Pilot controlled diaphragm valve Type 2030

Diaphragm Valve 2/2 way Type 2103 Element

Electromotive 2/2 way Diaphragm Valve Type 3323

Ball/butterfly valve with pneumatic actuator Type 8805

Universal process controller Type 8611

Pilot Solenoid valve 3/2 way type 6012/6014