Port Size

• 20mm (3/4 in) (4)
• 25mm (1 in) (4)
• 32mm (1 1/4 in) (5)
• 40mm (1 5/8 in) (3)
• 50mm (2 in) (2)
• 65mm (2 1/2 in) (1)
• 75mm (3 in) (2)
• 100mm (4 in) (2)

Check Valve

• None (21)
• w/ CK-4 (2)

Coil Style

• DIN, Green LED Pilot Light (3)
• Leaded, Green LED Pilot Light (7)
• Leaded, Red LED Pilot Light (3)
• Leaded, Standard (10)

Flange Type

• No Flange (23)

High Set Point

• 4.8 (70) (23)

Low Set Point

• 2.8 (40) (23)

Motor/IO Module

• None (23)

Plated

• No Plating (23)

Range

• AA (23)

Reduced Capacity

• 0.35 (1)
• 0.5 (1)
• Full Capacity (21)

Valve Material

• Standard Valve (23)

Brands

• Parker RS (23)