Model Number

• 843 Series (1)
• 844 Series (1)
• 845 Series (1)
• 950M Series (2)

Port Sizes

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

Connection Style

• BW/FNPT with Schedule 160 Seamless Pipe (1)
• FNPT (4)

Valve Finish

• Carbon Steel - Black Oxide Coating (2)
• Ductile Iron (3)

Cv Value

• 104.6 (2)
• 11.5 (1)
• 3.6 (1)
• 6.8 (1)

Temperature Range

• ≤ 500°F (2)
• (')-20°F to 300°F (3)

Options

• Connection with Schedule 160 Seamless Pipe (1)

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

• 6 (1)
• 7.75 (1)
• 8 (1)

Dimension - Face to Face on Outlet Ports

• 3.5 (1)
• 4 (1)
• 5 (1)

Dimension - Inlet Centerline to Bottom

• 1.5 (1)
• 1.75 (1)
• 1.875 (1)

Dimension - Stem Centerline to Inlet Face

• 1.75 (1)
• 2 (1)
• 2.25 (1)

Brands

• Cyrus Shank (5)