Type 2000 – On-Off Pneumatically Operated 2/2-way Angle Valve for Steam & Gases

Ordering Chart
Connection Actuator [mm] Cv Bronze Stainless Steel
Normally closed polyamide head
1/2" NPT 50 4.9 463 585 463 627
3/4" NPT 40 8.1 463 586 463 628
3/4" NPT 50 9.8 463 587 463 629
1" NPT 50 11.6 463 588 463 630
1" NPT 63 20.8 463 589 463 631
1 1/4" NPT 63 28.9 463 590 463 632
1 1/2" NPT 63 40.5 463 591 463 633
Normally closed, high ambient temperature PPS actuator
1/2" NPT 50 4.9 463 606 463 648
3/4" NPT 50 9.3 463 607 463 649
1" NPT 50 11.6 463 608 463 650
1" NPT 63 20.8 463 609 463 651
1 1/4" NPT 63 28.9 463 610 463 652
1 1/2" NPT 63 40.6 463 611 463 653

Burkert’s classic angle seat valve for on-off steam applications. Depended upon around the globe for unsurpassed lifetime. Its closed configuration with overseat flow for steam and gases these valves exhibit live loaded packing, N-seal piston actuator all in a rugged compact envelope.
Technical Data
Pressure range 0-232 PSI, Max.
Temperature media 14 °F ... +356 °F
Ambient temperature max. PA actuator 14-140 °F
PPS actuator 40-80 284 °F, 100-125 194 °F
Body material Bronze, stainless steel
Seal material PTFE
Actuator material Polyamide (optional PPS)
Control medium Instrument air at 80 PSI
Flow direction Over seat to minimize actuator size
Port connection NPT
Safe position Normally closed
Options
  • Normally open
  • Double acting
  • Solenoid pilot valves
  • Vacuum version
  • Feedback switches
  • High temperature actuator in PPS
  • Chemically resistant actuator
  • Cleaned for oxygen service
  • Stroke limiter

Envelope Dimensions [inch] (see datasheet for details)
Type 2000 Envelope Dimensions
Size Actuator [mm] A B C D
1/2" 50 2.56 2.52 5.51 6.42
3/4" 40 2.95 2.08 4.53 5.79
3/4" 50 2.95 2.52 5.67 6.73
1" 50 3.54 2.52 5.98 7.13
1" 63 3.54 3.15 6.97 8.11
1 1/4" 63 4.33 3.15 7.20 8.62
1 1/2" 63 4.72 3.15 7.40 8.74

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