Model

• HA4A (22)
• HA4W (3)

Port Size

• 3/4" (20mm) (2)
• 1" (25mm) (5)
• 1-1/4" (32mm) (2)
• 1-1/2" (40mm) (2)
• 2" (50mm) (3)
• 2-1/2" (65mm) (4)
• 3" (80mm) (4)
• 4" (100mm) (2)
• 5" (125mm) (1)

Reduced Port Plug

• Full Port (25)

Variation

• Electric Shut-Off (11)
• Electric Wide-Opening (1)
• Outlet with Electric Shut-Off (5)
• Outlet with Electric Shut-Off and External Equalizer (7)
• Pneumatically Compensated with Electric Shut-Off (1)

Range

• Range A, 0 to 150 psig (0 to 10 bar g) (7)
• Range B, 30 to 300 psig (2 to 21 bar g) (4)
• Range V, 20" to 130 psig (-0.67 to 9 bar g) (14)

Pilot Solenoid Opening

• Normally Closed (25)

Refrigerant Type

• All Other Refrigerants (25)

Options

• 1" SW Flange Connection (1)
• BW (1)
• 2" SW Connection (1)

Brands

• Hansen Technology (25)