Model Number

• 805 Series (48)
• 805R Series (48)
• Liquid Series (3)

Inlet Connection Style

• FNPT (67)
• MNPT (32)

Pressure Relief Setting

• Custom (7)
• 75 PSI (7)
• 100 PSI (7)
• 125 PSI (6)
• 150 PSI (6)
• 175 PSI (6)
• 200 PSI (6)
• 225 PSI (6)
• 250 PSI (6)
• 275 PSI (6)
• 300 PSI (6)
• 325 PSI (6)
• 350 PSI (6)
• 375 PSI (6)
• 400 PSI (6)

Valve Finish

• Ductile Iron (35)
• Stainless Steel (64)

Temperature Range

• (')-20°F to 275°F (60)
• (')-400°F to 400°F (30)
• -20°F to 275°F (4)
• -400°F to 400°F (2)

Valve Capacity

• 36.5 GPM (3)

Brands

• Cyrus Shank (99)