Page 289 - Bürkert

2/2-way ELEMENT Angle Seat Control Valve with positioner or
process controller, flange version

8802 YG-I/YG-J ELEMENT • High control accuracy

• Stainless steel IP65 protection and 67
• Easy to install

The fully integrated system with control valve type 2300 and automa- Envelope Dimensions [mm] (see datasheet for details)
tion unit type 8692 or type 8693 has a compact and smooth design,

integrated pneumatic lines, IP65/67/NEMA 4X protection class and a Valve system Continuous ELEMENT Type 8802
high chemical resistance. YG-I and 8802 YG-J

Technical data
Orifice DN15 to 50 mm
Port connection G 1/2” to G 2”
Body material Stainless steel 316L
Actuator material
Actuator PPS
Case Stainless steel 1.4561 (316Ti)
Plug seal PTFE/Steel (PTFE/stainless steel) and
Steel/steel (Stainless steel/stainless steel)
Seat leakage Shut-off class III and IV for steel/steel.
acc. to IEC 534-4/EN 1349 Shut-off class VI for PTFE/steel
Medium Water, alcohol, oil, fuels, hydraulic fluid, BM HM
salt solutions, alkalis, organic solvents, steam
Viscosity Max. 600 mm /s
2
Packing spindle PTFE seal with spring compensation
Mediums temperature -10 °C to +185 °C
(max. +130 °C for sealing PTFE/steel)
Ambient temperature 0 °C to +55 °C (in conjunction with positioners -
respectively process controllers)
0 °C to +80 °C (remote version)
Control medium Compressed air
Required pilot pressure for Orifice DN15 to 50 5.5 to 7 bar
control function A Orifice DN65 5.6 to 7 bar
Control air connections Push-in connector (external Ø 6 mm or ¼”)
Installation As required, preferably with actuator upright
Note: For more technical data, see Type 8692 or Type 8693
Orifice Actuator
[mm] size
[mm] HM BM
15 70 280 308
20 70 288 318
25 70 294 327
90 331 362
32 70 302 342
90 345 382
40 90 347 383
130 384 419
50 90 360 406
130 397 442

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