Model Number

• 843 Series (2)
• 844 Series (2)
• 845 Series (2)

Port Sizes

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

Trim

• Handwheel (3)
• Seal Cap (3)

Cv Value

• 11.5 (2)
• 3.6 (2)
• 6.8 (2)

Temperature Range

• (')-20°F to 300°F (6)

Dimension - Inlet Centerline to Top of Wheel (or Seal Cap) when Open

• 5.5 (1)
• 6 (1)
• 7.125 (1)
• 7.5 (1)
• 7.75 (1)
• 8 (1)

Dimension - Diamater of Handwheel

• 3 (1)
• 4 (1)
• 4.5 (1)

Dimension - Face to Face on Outlet Ports

• 3.5 (2)
• 4 (2)
• 5 (2)

Dimension - Inlet Centerline to Bottom

• 1.5 (2)
• 1.75 (2)
• 1.875 (2)

Dimension - Stem Centerline to Inlet Face

• 1.75 (2)
• 2 (2)
• 2.25 (2)

Brands

• Cyrus Shank (6)