Our advanced custom and standard valves
meet precise specifications for the most
demanding applications.
Model A - Angle Type ESV
....2" (50 - 500 PSI) Threaded / Flanged
Model B - Offset Inline Type ESV
....2" to 12" (100 - 2,500 PSI) Flanged
Model C - Angle Type ESV
....1" to 4" (1,000 - 6,600 PSI) Texas Eastman
....Special for Reactor Heat Exchanger Protection
Model D - Inline Type ESV
....2" (50 - 1,440 PSI) 150#, 300#, 600# Flanges
Model E-A - Inline, Ball Valve Type ESV
....1" - 12" (100 - 3,000 PSI) 150#, 300#, 600#,
....900#, 1500# Flanges, Rupture Pin Actuator
Model E-B - Inline, Ball Valve Type ESV
....1" - 12" (100 - 3,000 PSI) 150#, 300#, 600#, 900#,
....1500# Flanges, Rupture Pin Pilot to Actuator
Model F-B - Butterfly Valve Type ESV
....1" - 12" (100 - 3,000 PSI) 150#, 300#, 600# Flanges,
....Rupture Pin Pilot to Actuator
Model G - Inline Type ESV for Cryogenic Applications
....1/4" - 4" (10 - 100 PSI) NPT or Flanges
Model H - Inline Dual Filter with Automatic Switchover
....1/4" - 6" (10 - 100 PSI Differential Pressure,
....Line pressure to 3,000 PSI
Model I - Angle Switchover Valve for External Filters
....1" to 6" (10 - 100 PSI Differential Pressure,
....Line pressure to 3,000 PSI
Model J-A - Inline Check Valve High Pressure ESV
....2" to 12" (275 - 2,500 PSI) Flowing Pressure Only
....150#, 300#, 600#, 900#, 1500#, 2500# Flanges
Model J-A - 4 Inch - Inline Check Valve High Pressure
....2" to 12" (275 - 2,500 PSI) Flowing Pressure Only
....150#, 300#, 600#, 900#, 1500#, 2500# Flanges
Model J-B - 4 Inch - Inline Check Valve Low Pressure
....2" to 12" (275 - 2,500 PSI) Flowing Pressure Only
....150#, 300#, 600#, 900#, 1500#, 2500# Flanges
Model J-B & J-A Low-High Pressure ESV Combo -
Model J-B Low Pressure ESV & Model J-A High Pressure ESV
Model K - Two-Position, Five-Way Valve with
Rupture Pin Actuator (Multi-Port Spool Valve)
....1/4" to 1" (40 - 150 PSI Instrument Air) (5 - 3,000 PSI
....Pressure or Differential Pressure Actuator)
Model L-B - Flow Diverter Ball Valve Type
....1" - 12" (100 - 3,000 PSI) 150#, 300#, 600#,
....Two-position 3 or 4-way Ball Valve, Threaded or
....Flanged using a Rupture Pin Pilot to Actuator
Model N-A - Excess Pressure Monitor
....Indicates when maximum allowable working
....pressure has been exceeded
Model W-A - Actuator Pilot for Single Set Pressure Source
....Actuator pilot for contaminated fluids using instrument
....air, or clean fluids to the main valve actuator
Model W-B - Actuator Pilot for a Differential
Set Pressure Source
....Actuator pilot for contaminated fluids using instrument
....air, or clean fluids to the main valve actuator
Relief Valve Options
Proximity Sensor
....Remote indication of closing
Fire Safe Closing
....Pin releases from holding nut to close valve in case of fire
Pin Storage Container (at the valve)
....Gives you quick and easy access to replacement pins
Poco Pin System
....Change the set pressure by changing the pins
Pin Guard
....Protects the pin from any external forces |
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Applications
Autoclave Relief
Azide Reactor Relief
Bromine Isolation
Bromine Relief
Chlorine Isolation
Chlorine Relief
Deggendorfer Reactor Relief
Drilling Mud Relief
Excess Flow Shut Off
Explosion Protection
Filter By-Pass
Filter Flow Diversion
Filter Flow Shut Off
Flame Arrester By-Pass
Flare Relief
Flourene Isolation
Flourene Relief
Line Break Isolation
Meter Run Isolation
Mud Relief
Pasteurizing Vessel Relief
Pilot Valve Relief
PD Meter By-Pass
PD Meter Flow Shut Off
Plastic Injection Relief
Positive Displacement Pump
....Relief
Pressure and Vacuum Relief
Pressure Isolation (ESV)
Pressure Relief
Pulp Digester Relief
Pump By-Pass Relief
Reactor Relief
Regulator Flow Isolation
Safety Isolation
Slurry Relief
Synthetic Rubber Reactor Relief
Vacuum Relief |
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