End Connections

• NPT Threaded (3/8" to 1")

Temperature Range:

• Up to 176°F (BUNA-N)
• Up to 302°F (Viton®)

Pressure Range:

• Normally Closed:
  3 to 225 PSI: 1/2" to 3/4"
  3 to 45 PSI: steam, 1/2" to 3/4" (Viton® seat only)
  4.5 to 225 PSI: 1"
  4.5 to 45 PSI: steam, 1" (Viton® seat only)
  

• Normally Open:
  3 to 150 PSI: 1/2" to 3/4"
  3 to 45 PSI: steam, 1/2" to 3/4" (Viton® seat only)
  1.5 to 150 PSI: 1"
  1.5 to 60 PSI: steam, 1" (Viton® seat only)

Materials:

• Body - Brass
  
• Seats and Seals - BUNA-N or Teflon®
  (Steam Service requires Teflon® seat)