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Bürkert Globe Valves

Globe valves offer precise throttling for high-pressure systems and are ideally suited for the most demanding process applications that have a wide range of temperature extremes. Bürkert globe valves provide a compact ‘fit and forget’ alternative to many pneumatically actuated valves, and are especially convenient for smaller spaces or for connections requiring flanges.

A winning solution for many precise control applications, the globe control valve is the standard in many industries. Bürkert’s idea is to take the standard to a new level in an ultra-compact, light weight envelope. These valves exhibit effective valve characteristics for continuous variation of the flow as a function of the parabolic plug position guided by a linear low friction stem.

Stainless steel or PTFE seals provide either Class IV or Class VI shutoff and each body sise has a range of control plugs and corresponding replaceable seats for perfect sizing of any throttlingapplication. Uncomplicated and updated sizing and configuration tools are also available online, backed up with our unparalleled consulting and technical support.

Pneumatically operated 2/2-way globe valve – Type 2012

Pneumatically operated 2/2-way globe valve – Type 2012

 

The Type 2012 pneumatically operated 2/2-way Bürkert globe valve is available in a stainless steel body. A process valve for either on/off or continuous control, this externally piloted globe valve consists of a pneumatically operated piston actuator and 2/2-way globe style valve body. The actuator is made of PA or, for special operating conditions, PPS. Maintenance free and robust, these valves can be retro-fitted with a comprehensive range of accessories for position indication, stroke limitation or manual override.

Features and benefits:

  • Compact.
  • Long service life.
  • Robust actuators with modular accessory program.
  • Stainless steel housing with flange, thread and weld end connection.

 

Electromotive 2 way shut-off globe valve – Type 3321

Electromotive 2 way shut-off globe valve – Type 3321

 

The innovative Bürkert Type 3321 globe check valve is the solution when it comes to shut-off tasks under demanding operating conditions. The electromotive actuator with ball screw moves the swivel plate at a particularly high rate of 6 mm/s to its end position, meaning it reacts almost instantaneously to process signals. This globe valve design features an actuator and shut-off globe valve with a closed design and robust surfaces, which ensures hygienic standards and residue-free cleaning.

Harsh environments also pose no problem for the Type 3321, with its protection class of IP65/IP67 and its high impact and vibration resistance.

Features and benefits:

  • Fail-safe position by energy storage.
  • Rapid flow shut off.
  • Weather and impact resistant design.
  • Designed according to hygienic demands.
  • Many diagnostic functions.

 

Pneumatically operated 2-way globe control valve – Type 2712

Pneumatically operated 2-way globe control valve – Type 2712

 

The Type 2712 globe control valve has been specifically engineered for reliable control in applications where control accuracy is paramount. The Type 2712 is made from an all stainless steel valve body, combined with Burkert’s classic pneumatic actuator. Each globe valve body can be fitted with three to five sizes of trim sets, and these parabolic trims provide a reliable and repeatable characteristic to vary the flow. While the control cones are available in either stainless steel or with a durable PTFE seal for tight shut-off.

Features and benefits:

  • Excellent control characteristics with compact housing.
  • High life cycle and variability by removable trim kits.
  • Robust actuator with modular accessory program.
  • Stainless steel housing with flange, thread or weld end connection.
  • High operative safety.

 

Electromotive process valve 2-way globe control valve – Type 3361

 

The innovative Type 3361 2-way globe control valve is the solution when it comes to demanding control tasks and operating conditions. The electromotive actuator with ball screw positions the control cone with the highest precision. While its high positioning speed of 6 mm/s reacts quasi delay-free to process signals and can be varied according to customer demands. Pressure variations or shocks in the medium aren´t transferred to the valve position. Each flow optimised valve housing can be equipped with up to five different valve seats for a precise adaptation and, if necessary, the safety position can be approached by an optional energy storage in case of power failure.

Features and benefits:

  • High precise and fast flow control.
  • Several Kvs value per port size due to removable trim kit.
  • Weather, impact and vibration resistant design.
  • Easy cleaning by its design according to hygienic demands.
  • Position controller and process controller available.