Port Size

• 20mm (3/4 in) (57)
• 25mm (1 in) (41)
• 32mm (1 1/4 in) (43)
• 40mm (1 5/8 in) (37)
• 50mm (2 in) (24)
• 65mm (2 1/2 in) (30)
• 75mm (3 in) (27)
• 100mm (4 in) (20)

Check Valve

• None (274)
• w/ CK-4 (5)

Coil

• 115/50 (7)
• 120 EXT (2)
• 120/60 (172)
• 230/50 (22)
• 24 (1)
• 24/60 (4)
• 240/50 (1)
• 240/60 (13)
• No Coil, AC (57)

Coil Style

• 7 (13)
• DIN, Green LED Pilot Light (18)
• DIN, Red LED Pilot Light (5)
• DIN, Standard (34)
• Leaded, Green LED Pilot Light (46)
• Leaded, Red LED Pilot Light (15)
• Leaded, Standard (91)
• No Coil Style (57)

Flange Type

• FPT (13)
• No Flange (98)
• ODS (6)
• SW (141)
• WN (21)

Flange Connection

• None (98)
• 3/4 in (15)
• 1 in (18)
• 1 1/8 in (1)
• 1 1/4 in (47)
• 1 3/8 in (2)
• 1 1/2 in (20)
• 1 5/8 in (1)
• 2 in (23)
• 2 1/8 in (2)
• 2 1/2 in (13)
• 3 in (26)
• 4 in (13)

High Set Point

• 2.8 (40) (2)
• 4.8 (70) (239)
• 5.2 (75) (2)
• 9.7 (140) (36)

Low Set Point

• 1.0 (15) (15)
• 2.8 (40) (247)
• 9.7 (140) (17)

Plated

• No Plating (279)

Range

• AA (229)
• AD (19)
• DD (16)
• VA (13)
• VV (2)

Reduced Capacity

• 0.17 (2)
• 0.35 (8)
• 0.5 (12)
• Full Capacity (257)

Valve Material

• Meets Pressure Equipment Directive (3)
• Standard Valve (276)

Brands

• Parker RS (279)