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HERL |
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Shut Off Valves |
Manual Valves:
All Manual Valves can be
ordered for use with: |
-CO2 |
-Propane |
-Ethene |
-Special Secondary Refrigerants |
-Higher pressures or
temperatures lower then -60°C |
High
Quality Stem Packing for low maintenance operation |
Click Here for more information on
Manual Valves
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Electric or Pneumatic Valves:
All Automatic Valves can be ordered
with: |
-Valves with bellows seal ans safety-gland-packing |
-Ball valves and butterfly valves with gland packing and
safety O-rings |
-Extended bonnet for thicker insulation |
-Steel or stainless steel on request |
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Pneumatic actuator:
-Fail-safe spring-closing
-Spring-opening or double-acting with 2/3-way-solenoid valve
-2 limit switches
-optional hand-device
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Electric actuator:
-Voltage 2/24/120/230/380V (50/60Hz)
-2 or 4 limit switches
-Comes with positioner and manual control
-Other designs please enquire |
Available
Connections:
Butt Weld Connection |
Socket Weld Connection |
FPT- threaded ends |
Flanges DIN and ANSI |
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Automatic Valves
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