Data Sheet
2000/2702
p. 1/6www.burkert.com
2/2 way Angle Seat Valve, manually
operated, for media up to + 180 °C
Manually-operated angle-seat valve of the
type series 2000/2702 are delivered as
standard with threaded or weld end port
connection. Type 2000 with manual actua-
tor without position indicator is used only
for On/O function. Type 2702 with manual
actuator and position indicator is designed
with a parabolic trim and therefore it can be
used to control a dened ow.
Type 8034
Flow Indicator
Type 8035
Flow Transmitter
Type 8311
Pressure Transmit-
ter with display
Type 2000/2702 can be combined with...
Type 8314
Pressure Transmitter
Type 8400
Temperature Transmitter
with display
• Position indication
• Adjustable ow rates
• Stainless steel valve body
• Compact industrial design with long service life
• Excellent seat tightness due to PTFE soft sealing
Technical data Flow direction below the seat (for gases and uids)
Port size DN15 - 50
Body material
Typ 2000 weldend acc. to
EN ISO 1127/150 4200 and
DIN 11850 S2
Stainless steel 316L
Stainless steel 1.4581
Actuator material PPS
Seal material (Type 2000) PTFE
Seal material (Type 2702) PTFE or stainless steel 1.4571
Medium Neutral gases, water, alcohols, oils,fuels, salt solutions,
lye, organic solvents, steam
Viscosity Max. 600 mm
2
/s
Packing gland PTFE V-rings
(silicone grease)
Nominal pressure PN25
(Body)
Temperatures
Fluid
Ambient
- 10 to + 180 °C (max. + 130 ºC for PTFE/St.st.
Sealing recommended
- 10 to + 60 °C
Flow direction
Type 2000
Type 2702
any ow direction
below seat
Installation As required
Port connections
Type 2000/2702
Optional
G threaded port,
weld end acc. EN ISO 1127/ISO 4200,
weld end acc. DIN 11850 series 2
NPT, Rc threaded port,
Weld end acc. BS 4825, ASME, SMS 3008
Options
Handwheel with locking against unauthorised or
unintensional changing of the valve postion