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Burkert Type 8802 Angle Seat Continuous Control Valve System

SKU
BY8802

3 Weeks

Key Features
  • Angle Seat Continuous Control Valve System
  • Stainless Steel body
  • Sizes 1/2” to 2.1/2”
  • 'G' Threaded connection
  • Pressure up to 16 Bar
  • Temperature up to 185°C
  • 24VDC Supply to positioner with selectable inputs including 0/4-20mA and 0-5/10V

Details

Burkert Type 8802 Angle Seat Continuous Control Valve System

A Control Valve system consisting of the Type 2300 Angle Seat control valve and the Type 8692 TopControl Positioner, supplied fully assembled. Through the compact modular design of Burkert’s ELEMENT system the 8802 Continuous Control system has a compact and aesthetically pleasing design with integrated pneumatic lines. Exhibiting superior chemical resistance and IP65 protection the 8802 Angle Seat Control Valve is also one of the few control valves compliant with EHEDG guidance.

The Burkert Type 2300 Control valve is an ELEMENT design valve of stainless steel construction available in sizes 1/2” to 2.1/2” with ‘G’ threaded connections as standard, other end connections available upon request. The 2300 Angle Seat Valve offers as standard a parabolic control plug complete with stainless steel seating with a leakage rate of class IV making it suitable for a wide range of applications including Liquids, Gas and Steam up to 16 Bar and 185°C. The Parabolic trim also results in a flow capacity approximately 35% larger than conventional control valves.

The Type 8692 TopControl positioner is optimized for the direct mounting onto ELEMENT design valves. The control air channels are all internal and the valve is monitored through contact free position sensors. Offered as standard with intelligent functions such as autotune and diagnostic functions according to NAMUR NE107. The integrated display and keyboard allow the easy selection, parametrisation and control of the valve and process. The 8692 positioner makes use a 24VDC supply voltage and selectable inputs including 0/4-20mA and 0-5/10V.

Key Features:

  • Stainless Steel Construction
  • High Flow Parabolic Trim
  • Available in sizes 1/2" to 2.1/2"
  • 'G' Threaded connection
  • Other connections available e.g. Clamp, Weld, NPT - Please enquire
  • 24VDC Supply to positioner with selectable inputs including 0/4-20mA and 0-5/10V
  • Pressures up to 16 Bar
  • Temperatures up to 185°C

Datasheet:

 Burkert Type 8802 Angle Seat Continuous Control Valve System Datasheet

 Burkert Type 2300 Control Valve Datasheet

 Burkert Type 8692 Positioner Datasheet

Technical Attributes

Media Liquid, Steam / Gas
Control Technology Angle Seat
Size G1/2, G3/4, G1, G1 1/4, G1 1/2, G2, G2 1/2
Body Material Stainless Steel
Manufacturer Burkert

Valve Sizing | Flow Rate (Kv)

Valve Sizing | Flow Rate (Kv)

Please check your required flow rate using the table below, prior to ordering your control valve. Flow coeffcients Kv measured in M3/h of water at 20°C based on 1 Bar pressure drop.

Orifice [mm]Stroke [%]
5102030405060708090100
15 0.16 0.17 0.22 0.4 1.2 2.7 3.5 4.0 4.5 4.8 5
20 0.26 0.27 0.4 1.1 4.0 5.9 7.2 8.3 9.1 9.6 10
25 0.34 0.36 0.62 1.5 5.2 8.9 11.5 13.0 14.2 15.4 16
32 0.43 0.52 0.82 1.4 4.0 9.3 13.8 16.4 19.2 21.3 23
40 0.48 0.66 1.4 5.1 14.0 20.0 24.3 28.3 31.7 34.5 36
50 0.87 1.2 1.8 4.0 15.2 26.0 35.0 40.3 45.0 48.0 53
65 1.7 2 6.5 20 35 48 58 67 75 83 90
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