P8700 Liquid Level Controller

Low-pressure liquid level controller available with pneumatic or electric outputs. Uses a float and float arm assembly to monitor rising or falling liquid levels, triggering pneumatic or electrical responses. Designed for separators, treaters, and vessels requiring reliable liquid level monitoring.

P8700
P8700
Applications:
  • Treater applications
  • Liquid level monitoring
Features:
  • Manual override cable access
  • Body mounting options: 1" NPT, 2" NPT, or 4" with hammer union
  • No-bleed pneumatic valve
  • Monitors high or low liquid levels
  • NACE MR0175 compliant parts for sour gas service
Specifications
Weight
Not specified
Case/Body
Carbon Steel
Port Size
1/4" FNPT pilot connections
Body Sizes
1" NPT, 2" NPT, 4" NPT
Connection
NPT / FNPT / Hammer union
Connections
1/4" FNPT (pilot), body threaded or hammer union options
Body Material
Carbon Steel
Trim Material
Stainless Steel
Application(s)
Low pressure separators
Temperature Range(s)
-20° to 212°F (-20° to 100°C)
Output Pressure Range
Pneumatic output or SPDT electric switch
Maximum Inlet Pressure
500 psig working pressure
Max Inlet Body Pressure
500 psig
Valve Plug/Orifice Material
Stainless Steel
Maximum Input/Supply Pressure
100 PSIG (250 PSIG optional)
Maximum Supply Pressure (psi)
100 / 250
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