Safety & Relief ValveS
MACK Safety & Relief Valves are designed to relieve over-pressure occurances before they become emergency events.
As critical safety devices they are used to protect boilers, vessels and
pipe work from the risks of higher than desired pressures.
MACK SAFETY & RELIEF VALVES OFFER:
• Cost effective, reliable valves• Longevity & Reliability
• Express delivery with many common styles and sizes
ex-stock
• Mack Hi Lift Safety & Relief valves meet the requirements
of AS1271 and are “Class A” performance rated.
• ISO 9001 Certifi ed Quality Control
• Custom engineering for tough applications in a wide
range of materials
APPLICATIONS INCLUDE:
• Water• Steam
• Air & Gases
• Chemicals
• Oils
SIZES:
• Range from 8 to 150mm
PRESSURE RATING:
• Up to 44820 kPa (depending on model)MATERIALS:
• Cast & Ductile Iron• Bronze
• Steel
• Stainless Steel
• Special Alloys to Order
BODY STYLES:
• Right Angle• Double Marine & Globe Pattern
• Open or Closed Spring Chambers
• Deadweight