Model

• HA4A (112)
• HA4W (20)

Port Size

• 3/4" (20mm) (30)
• 1" (25mm) (15)
• 1-1/4" (32mm) (17)
• 1-1/2" (40mm) (13)
• 2" (50mm) (12)
• 2-1/2" (65mm) (12)
• 3" (80mm) (13)
• 4" (100mm) (11)
• 5" (125mm) (6)
• 6" (150mm) (3)

Reduced Port Plug

• Full Port (119)
• 25% Reduced (6)
• 50% Reduced (7)

Variation

• No Variation - Inlet Regulator (13)
• Differential Outlet with External Equalizer (2)
• Electric Motor Compensated (6)
• Electric Motor Compensated with Electric Shut-Off (2)
• Electric Shut-Off (14)
• Electric Wide-Opening (9)
• Electric Wide-Opening and Shut-Off (1)
• Outlet (18)
• Outlet Electric Motor Compensated with Electric Shut-Off (3)
• Outlet Pneumatically Compensated with Electric Shut-Off and External Equalizer (1)
• Outlet with Electric Shut-Off (19)
• Outlet with Electric Shut-Off and External Equalizer (17)
• Outlet with Electric Wide-Opening (2)
• Outlet with Electric Wide-Opening and Shut-Off (4)
• Outlet with External Equalizer (11)
• Pneumatically Compensated Outlet (6)
• Pneumatically Compensated Outlet with Electric Shut-Off (4)

Explosion Proof

• Explosion Proof (14)
• Stadnard Coil (118)

Pilot Solenoid Opening

• Normally Closed (132)

Refrigerant Type

• All Other Refrigerants (131)
• CO2 (1)

Options

• 4-Bolt Flange Style (4)
• 3/4" SW Flange Connection (2)
• 1" SW Flange Connection (1)
• 1-1/4" SW Flange Connection (1)
• 1-1/2" SW Flange Connection (1)
• 2-1/2" SW Flange Connection (1)
• 3" BW Flange Connection (2)
• BW (9)
• 2" SW Connection (3)

Brands

• Hansen Technology (132)