Port Size
- 20 mm (3/4 in) (9)
- 25 mm (1 in) (7)
- 32 mm (1 1/4 in) (6)
- 40 mm (1 5/8 in) (5)
- 50 mm (2 in) (12)
- 65 mm (2 1/2 in) (3)
- 75 mm (3 in) (3)
- 100 mm (4 in) (1)
Check Valve
Flange Connection
- 1 1/2 in (1)
- 1 1/4 in (4)
- 1 in (4)
- 2 1/2 in (1)
- 2 1/8 in (2)
- 2 5/8 in (2)
- 2 in (6)
- 3 1/8 in (1)
- 3 in (1)
- 3/4 in (4)
- None (20)
Flange Type
Set Point
Valve Material
Parker A4AOE Externally Equalized
A4AOE Externally Equalized