Globe-Seat Valves

BÜRKERT TYPE 2301 GLOBE-SEAT VALVES

Pneumatically operated 2-way Globe Control Valve

In line with Bürkert’s philosophy the construction of the Type 2301 Globe-Seat Valve fulfils tough criteria for process environments. Unrivalled cycle life and sealing integrity is guaranteed by the proven self adjusting spindle packing with exchangeable V-seals. Each Bürkert pneumatically operated 2-way globe control valve body can be fitted with up to five sizes of trim sets.

These parabolic trims on the Bürkert Globe-Seat Valves provide a reliable and repeatable characteristic to vary the flow. The control cones are available in either stainless steel or with a durable PTFE seal or PEEK seal for tight shut-off. Leakage class III, IV or VI are available. The Bürkert Type 2301 Globe-Seat Valve design enables the easy integration of automation modules whether they are digital electro pneumatic positioner or process controller.

The fully integrated system has a compact and smooth design, integrated pneumatic lines, IP65/67 protection class and superior chemical resistance.

Bürkert Type 2301 Globe-Seat Valve Features:

Bi- Directional Compact, Stainless Steel design for optimal use in high corrosive environments, i.e. high frequency of wash downs
Unique AIR advantages with ELEMENT positioners and process controllers
Actuator allows to be rotated to orient air connections
Actuator has no weep hole
Spring loaded V-seals (chevron) packing gland system with stainless steel spindle guidance increases the operation safety
Flow characteristic, linear or equal percentage for many precise control applications
Each body size has a range of control plugs and corresponding replaceable trims for perfect sizing of a large variety of a large variety of applications ( 3- 5 per connection size)
Turn down ratios of 50:1, in smaller sizes 10:1 (depending on trims)
3/8” – 4” Valve Size with variable orifice sizes
NPT, Weld , Flanged, Tri clamp ends
Handle up to 150 PSI steam, neutral gasses and liquids up to 232 PSI
316 Stainless Steel Body
Seat trim Material is PTFE/ Stainless or Stainless/ Stainless
IP65/67- IP69k Capabilities for control tops

Bürkert Type 2301 Globe-Seat Valve Benefits:

High life cycles- due to the double packed stem and oscillating self centering seat
Low cost of ownership
Flexibility in system design
High process reliability
Robust in design
Re Breathable air- saves energy
Complete ownership top to bottom
On off to control capabilities with ease
Huge Weight advantage in comparison to standard Control valving
Teach in function on control valves (8693, 8694), and modulating (8692)
Component Material will not rust in wash down environment