Model

• HA4A (17)
• HA4W (7)

Port Size

• 3/4" (20mm) (3)
• 1" (25mm) (1)
• 1-1/4" (32mm) (3)
• 1-1/2" (40mm) (3)
• 2" (50mm) (3)
• 2-1/2" (65mm) (4)
• 3" (80mm) (3)
• 4" (100mm) (2)
• 5" (125mm) (1)
• 6" (150mm) (1)

Reduced Port Plug

• Full Port (23)
• 50% Reduced (1)

Range

• Range A, 0 to 150 psig (0 to 10 bar g)/Range A, 0 to 150 psig (0 to 10 bar g) (17)
• Range V, 20" to 130 psig (-0.67 to 9 bar g)/Range A, 0 to 150 psig (0 to 10 bar g) (3)
• Range V, 20" to 130 psig (-0.67 to 9 bar g)/Range B, 30 to 300 psig (2 to 21 bar g) (2)
• Range V, 20" to 130 psig (-0.67 to 9 bar g)/Range V, 20" to 130 psig (-0.67 to 9 bar g) (2)

Pilot Solenoid Opening

• Normally Closed (24)

Refrigerant Type

• All Other Refrigerants (24)

Options

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

Brands

• Hansen Technology (24)