High Capacity Flow Rates • ASME Code
ASME Section VII, Division I / National Board Certified
Silicone Disc Standard (others available, contact SVI).
- 1/8″ NPT up to 1-1/4″ NPT (BSPP and BSPT on request)
- Choose Brass or Stainless Steel Safety Valves
- Options available include: FKM disc material; O₂ Cleaned; Thread Sealant; Steam Service; Nickel Plating
- Designed to API 527 Seat Tightness Standard
- Stainless steel springs affording maximum operating temperatures to 400 °F
- ISO 9001 quality system
- World Class Lead-Times









