Port Size

• 20mm (3/4 in) (25)
• 25mm (1 in) (21)
• 32mm (1 1/4 in) (15)
• 40mm (1 5/8 in) (12)
• 50mm (2 in) (9)
• 65mm (2 1/2 in) (8)
• 75mm (3 in) (6)
• 100mm (4 in) (4)

Check Valve

• None (99)
• w/ CK-4 (1)

Coil

• 48 (3)
• No Coil, AC (97)

Coil Style

• No Coil Style (97)
• P (3)

Flange Connection

• 1 1/2 in (7)
• 1 1/4 in (11)
• 1 in (10)
• 2 1/2 in (3)
• 2 in (8)
• 3 in (6)
• 3/4 in (8)
• 4 in (2)
• None (45)

Pressure Range

• 0.35 to 10 (5 to 150) (85)
• 5.2 to 19.3 (75 to 280) (13)
• 500mm Hg to 8.3 (20" Hg to 120) (2)

Set Point

• 1.0 (15) (2)
• 1.7 (25) (2)
• 2.8 (40) (68)
• 3.1 (45) (4)
• 3.5 (50) (2)
• 4.1 (60) (4)
• 5.2 (75) (1)
• 5.9 (85) (1)
• 6.9 (100) (3)
• 9.7 (140) (13)

Strainer

• No Strainer (81)
• w/ Strainer (19)

Valve Material

• Meets Pressure Equipment Directive (PED) (30)
• Standard Valve (70)

Brands

• Parker RS (100)