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Burkert Type 8802 Threaded Globe Continuous Control Valve System

Burkert Type 8802 Threaded Globe Continuous Control Valve System

SKU
SG8802

3 Weeks

Key Features
  • Globe Continuous Control Valve System
  • Threaded ‘G’ connections
  • Stainless Steel body
  • Sizes ½” to 2 ½”
  • Pressure up to 16
  • Temperature up to 185°C
  • 24VDC Supply to positioner with selectable inputs including 0/4-20mA and 0-5/10V

Details

Burkert Type 8802 Threaded Globe Continuous Control Valve System

A Control Valve system consisting of the Type 2301 Globe 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 Ange Seat Control Valve is also one of the few control valves compliant with EHEDG guidance.

The Type 2301 Control valve is an ELEMENT design valve of stainless steel construction available in sizes ½” to 2 ½” with threaded ‘G’ connections as standard, other end connections available upon request. The 2301 Angle Seat Valve offers as standard an equal percentage 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 flow optimised body offers high cycle life and maintenance free operation, additionally it demonstrates excellent control characteristics with several Kv values available for each port size.

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
  • Equal Percentage control plug
  • Available in sizes ½” to 2 ½” with threaded ‘G’ connections
  • Other Connections available e.g. Clamp, Weld, flanged - 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

Product image is for illustration only and depicts the weld end version as opposed to the threaded version.

Datasheet:

 Burkert Type 8802 Threaded Globe Continuous Control Valve System Datasheet

 Burkert Type 2301 Control Valve Datasheet

 Burkert Type 8692 Positioner Datasheet

Technical Attributes

Media Liquid, Steam / Gas
Control Technology Globe
Size 3/8" (DN10), 1/2" (DN15), 3/4" (DN20), 1" (DN25), 1 1/4" (DN32), 1 1/2" (DN40), 2" (DN50), 2 1/2" (DN65)
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.

Port sizeSeat sizeKv values at stroke [m³/h]Kvs values
[mm][inch][mm][inch]5%10%30%50%70%90%[m³/h]
10 3/8 4 0.16 0.04 0.05 0.16 0.27 0.36 0.44 0.5
6 0.24 0.01 0.007 0.045 0.16 0.41 1.08 1.25
8 0.31 0.06 0.07 0.12 0.26 0.61 1.50 2.0
10 0.39 0.09 0.11 0.19 0.48 1.00 2.30 2.7
15 1/2 3 0.12 0.001 0.003 0.015 0.037 0.065 0.090 0.1
4 0.16 0.04 0.05 0.16 0.27 0.36 0.44 0.5
6 0.24 0,005 0,007 0,045 0,160 0,410 1,080 1,250
8 0.31 0.07 0.08 0.13 0.27 0.63 1.60 2.1
10 0.39 0.09 0.11 0.19 0.49 1.10 2.50 3.1
15 0.59 0.14 0.17 0.35 0.80 1.80 3.70 4.3
20 3/4 10 0.39 0.11 0.12 0.20 0.52 1.20 2.60 3.2
15 0.29 0.14 0.17 0.35 0.80 1.80 4.00 5.2
20 0.79 0.20 0.25 0.45 1.10 2.40 5.20 7.1
25 1 15 0.29 0.14 0.17 0.35 0.80 1.80 4.10 5.3
20 0.79 0.20 0.25 0.47 1.10 2.50 5.40 7.2
25 0.98 0.35 0.38 1.00 2.20 5.10 9.40 12.0
32 1 1/4 25 0.98 0.40 0.47 1.10 2.50 5.40 10.3 13.0
32 1.3 0.48 0.60 1.30 3.10 6.80 14.0 17.8
40 1 1/2 32 1.3 0.48 0.60 1.30 3.20 6.90 15.0 20.2
40 1.6 0.60 0.70 1.70 4.00 9.20 18.2 23.8
50 2 40 1.6 0.60 0.70 1.70 4.00 9.20 18.9 24.6
50 2.0 0.90 1.10 2.90 6.80 15.5 29.3 37.0
65 2 1/2 50 2.0 1.0 1.2 3.1 6.7 16.0 35.0 45.0
65 2.6 1.6 2.0 5.0 13.5 33.0 56.0 65.0
80 3 65 2.6 1.6 2.0 5.0 13.0 35.0 61.0 73.0
80 3.2 2.5 3.4 10.7 27.0 58.0 87.0 100.0
100 4 80 3.2 2.2 3.1 10.3 30.0 66.0 97.0 110.0
100 3.9 3.8 5.2 15.0 46.5 90.0 128.0 140.0

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