Port Size

• 20mm (3/4 in) (21)
• 25mm (1 in) (16)
• 32mm (1 1/4 in) (11)
• 40mm (1 5/8 in) (10)
• 50mm (2 in) (7)
• 65mm (2 1/2 in) (6)
• 75mm (3 in) (4)
• 100mm (4 in) (3)

Check Valve

• None (77)
• w/ CK-4 (1)

Coil Style

• No Coil Style (78)

Flange Connection

• 1 1/2 in (5)
• 1 1/4 in (9)
• 1 in (7)
• 2 1/2 in (2)
• 2 in (6)
• 3 in (3)
• 3/4 in (7)
• 4 in (1)
• None (38)

Pressure Range

• 0.35 to 10 (5 to 150) (65)
• 5.2 to 19.3 (75 to 280) (11)
• 500mm Hg to 8.3 (20" Hg to 120) (2)

Set Point

• 1.0 (15) (2)
• 1.7 (25) (2)
• 2.8 (40) (49)
• 3.1 (45) (4)
• 3.5 (50) (2)
• 4.1 (60) (4)
• 5.2 (75) (1)
• 6.9 (100) (3)
• 9.7 (140) (11)

Valve Material

• Meets Pressure Equipment Directive (PED) (30)
• Standard Valve (48)

Brands

• Parker RS (78)