Pressure Regulators

The Poseidon X CSI adjustable 80-150 PSI HPA regulator with ON/OFF valve is a two-stage system: a high-pressure first stage and an adjustable low-pressure second stage. It is ideal for HPA engines that require fine adjustment of the supply pressure.

Features

• The first stage reduces the high pressure from the tank (up to 4500 PSI / 300 bar)
• Second stage: output pressure adjustable between 80 and 150 PSI (±10 PSI tolerance), via an adjustment screw with a lock nut and a Belleville spring set
• ON/OFF valve with a knurled ring and a sintered filter port for safely depressurizing the hose
• CNC-machined anodized aluminum body
• 0-5000 PSI gauge for monitoring the remaining pressure in the tank
• Standard fill nipples with a dust cap
• Steel male quick disconnect (Foster) on the first stage
• 0-300 PSI low-pressure gauge (x100 scale) on the second stage, for setting and monitoring the regulated pressure
• 90° swivel elbow output with a female quick disconnect (Foster) for the low-pressure HPA line
• Burst disc calibrated at 4500 PSI for overpressure protection
• Tank connection with 5/8"-18 UNF thread and O-ring
• Set the pressure by starting from the minimum and increasing gradually, reading the value on the low-pressure gauge, up to the value required by your HPA engine
• Use only certified tanks within their test validity period
• Do not attempt to modify or disassemble the regulator under pressure

The Poseidon X CSI fixed pressure 90 PSI HPA regulator reduces the high pressure from the tank (up to 4500 PSI / 300 bar) to a constant 90 PSI output. It is suitable for the latest HPA engines with electronic power adjustment.

Features

• CNC-machined anodized aluminum body
• 0-5000 PSI gauge for monitoring the remaining pressure in the tank
• Standard fill nipples with a dust cap
• Pre-installed steel male quick disconnect (Foster) on the 1/8 NPT output, protected by a rubber cap
• Burst disc calibrated at 4500 PSI for overpressure protection
• Tank connection with 5/8"-18 UNF thread and O-ring
• Before installation, check that your HPA engine is compatible with a 90 PSI supply
• Use only certified tanks within their test validity period
• Do not attempt to modify or disassemble the regulator under pressure

Specifications

• Output pressure: 90 PSI
• Maximum input pressure: 4500 PSI / 300 bar
• Weight: 180 g

The Poseidon X CSI fixed pressure 80 PSI HPA regulator reduces the high pressure from the tank (up to 4500 PSI / 300 bar) to a constant 80 PSI output. It is suitable for the latest HPA engines with electronic power adjustment.

Features

• CNC-machined anodized aluminum body
• 0-5000 PSI gauge for monitoring the remaining pressure in the tank
• Standard fill nipples with a dust cap
• Pre-installed steel male quick disconnect (Foster) on the 1/8 NPT output, protected by a rubber cap
• Burst disc calibrated at 4500 PSI for overpressure protection
• Tank connection with 5/8"-18 UNF thread and O-ring
• Before installation, check that your HPA engine is compatible with a 80 PSI supply
• Use only certified tanks within their test validity period
• Do not attempt to modify or disassemble the regulator under pressure

Specifications

• Output pressure: 80 PSI
• Maximum input pressure: 4500 PSI / 300 bar
• Weight: 180 g

The Poseidon X CSI fixed pressure 110 PSI HPA regulator reduces the high pressure from the tank (up to 4500 PSI / 300 bar) to a constant 110 PSI output. It is suitable for the latest HPA engines with electronic power adjustment.

Features

• CNC-machined anodized aluminum body
• 0-5000 PSI gauge for monitoring the remaining pressure in the tank
• Standard fill nipples with a dust cap
• Pre-installed steel male quick disconnect (Foster) on the 1/8 NPT output, protected by a rubber cap
• Burst disc calibrated at 4500 PSI for overpressure protection
• Tank connection with 5/8"-18 UNF thread and O-ring
• Before installation, check that your HPA engine is compatible with a 110 PSI supply
• Use only certified tanks within their test validity period
• Do not attempt to modify or disassemble the regulator under pressure

Specifications

• Output pressure: 110 PSI
• Maximum input pressure: 4500 PSI / 300 bar
• Weight: 180 g

The Poseidon X CSI fixed pressure 100 PSI HPA regulator reduces the high pressure from the tank (up to 4500 PSI / 300 bar) to a constant 100 PSI output. It is suitable for the latest HPA engines with electronic power adjustment.

Features

• CNC-machined anodized aluminum body
• 0-5000 PSI gauge for monitoring the remaining pressure in the tank
• Standard fill nipples with a dust cap
• Pre-installed steel male quick disconnect (Foster) on the 1/8 NPT output, protected by a rubber cap
• Burst disc calibrated at 4500 PSI for overpressure protection
• Tank connection with 5/8"-18 UNF thread and O-ring
• Before installation, check that your HPA engine is compatible with a 100 PSI supply
• Use only certified tanks within their test validity period
• Do not attempt to modify or disassemble the regulator under pressure

Specifications

• Output pressure: 100 PSI
• Maximum input pressure: 4500 PSI / 300 bar
• Weight: 180 g