Model Number

• 846M Series (16)
• 847M Series (16)
• 848M Series (16)
• 849M Series (16)

Port Sizes

• 1/2" x 1/2" x 1/2" (16)
• 3/4" x 3/4" x 3/4" (16)
• 3/4" x 1/2" x 1/2" (16)
• 1" x 3/4" x 3/4" (16)

Trim

• Teflon O-Ring (64)

Pressure Relief Setting

• Custom (4)
• 150 PSI (4)
• 175 PSI (4)
• 200 PSI (4)
• 225 PSI (4)
• 250 PSI (4)
• 275 PSI (4)
• 300 PSI (4)
• 325 PSI (4)
• 350 PSI (4)
• 375 PSI (4)
• 400 PSI (4)
• 425 PSI (4)
• 450 PSI (4)
• 475 PSI (4)
• 500 PSI (4)

Cv Value

• 13.7 (16)
• 16 (16)
• 7.2 (16)
• 9.5 (16)

Temperature Range

• ≤ 500°F (64)