Approvals & Certifications
Bore Size
- 1” to 6” (25.4 to 152.4 mm)
Cover Material
- Top Cover: Low Temperature Steel
Electrical Contacts
- Normally Closed
- Normally Open
Enclosure Finish
- Zinc Chromated for Corrosion Protection
Flow Capacity
- 25.5 to 452 Cv (US Gallon/Min)
Materials of Construction
Maximum Opening Pressure Differential
- psi: 580.2 (kPa: 4,000, bar: 40)
Operating Pressure
- psig: 754 (kPa: 5,199, bar: 52) Max.
Process Temperature
- -60° to 120° C (-76° to 248° F)
Seat / Seal Material
- Main, Bleed Seat Plate, Seal: PTFE
Spindle Material
- Spindle Manual Opener: Stainless Steel
Spring Material
- Main, Bleed: Stainless Steel
Welded Connection
- 1-1/2” Butt Weld End
- 1-1/2” Socket Weld End
- 1-1/4” Butt Weld End
- 1-1/4” Socket Weld End
- 2” Butt Weld End
- 2” Socket Weld End
- 2-1/2” Butt Weld End
- 2-1/2” Socket Weld End
- 3” Butt Weld End
- 3” Socket Weld End
- 4” Butt Weld End
- 4” Socket Weld End
- 5” Butt Weld End
- 5” Socket Weld End
- 6” Butt Weld End
- 6” Socket Weld End