Pneumatic Valves

This section contains Pneumatic Valves used for proportional control of unit air conditioners using hot and/or chilled water. The section also contains Pneumatic Valves used for proportional control of steam or hot water in unit ventilator applications.

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  • 1" Unit Vent Valve, Straight-through Body (10 Cv) View Specs
    • SKU: VP512A1726
    • Brand: Honeywell

    $213.95 / each

    In Stock! (12 Available) Ships in 24-48 Hrs
  • 1" Unit Vent Valve, Right Angle Body (10 Cv) View Specs
    • SKU: VP512A1742
    • Brand: Honeywell

    $206.95 / each

    In Stock! (8 Available) Ships in 24-48 Hrs
  • 1-1/4" Unit Vent Valve, Straight Through Body (16 Cv) View Specs
    • SKU: VP512A1767
    • Brand: Honeywell

    $253.95 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • 1-1/4" Unit Vent Valve, Right Angle Body (16 Cv) View Specs
    • SKU: VP512A1783
    • Brand: Honeywell

    $259.95 / each

    In Stock! (2 Available) Ships in 24-48 Hrs
  • 3/4" Unitary Valve (2.5 Cv) View Specs
    • SKU: VP513A1048
    • Brand: Honeywell

    $234.95 / each

    In Stock! (5 Available) Ships in 24-48 Hrs
  • 3/4" Unitary Valve (4 Cv) View Specs
    • SKU: VP513A1055
    • Brand: Honeywell

    $259.95 / each

    In Stock! (2 Available) Ships in 24-48 Hrs
  • 1/2" Unitary Valve (2.5 Cv) View Specs
    • SKU: VP513A1188
    • Brand: Honeywell

    $252.95 / each

    In Stock! (3 Available) Ships in 24-48 Hrs
  • 1/2" Unitary Valve (2.5 Cv) View Specs
    • SKU: VP513A1204
    • Brand: Honeywell

    $196.95 / each

    In Stock! (9 Available) Ships in 24-48 Hrs
  • 1/2" Unitary Valve (1.0 Cv) View Specs
    • SKU: VP513B1012
    • Brand: Honeywell

    $168.95 / each

    In Stock! (2 Available) Ships in 24-48 Hrs
  • 1/2" Unitary Valve (2.5 Cv) View Specs
    • SKU: VP513B1053
    • Brand: Honeywell

    $173.95 / each

    In Stock! (9 Available) Ships in 24-48 Hrs
  • 1/2" Unitary Valve (1.6 Cv) View Specs
    • SKU: VP513B1038
    • Brand: Honeywell

    $179.95 / each

    In Stock! (2 Available) Ships in 24-48 Hrs
  • 1/2" Three-Way Unitary Valve (5.5 Cv) View Specs
    • SKU: VP519C1006
    • Brand: Honeywell

    $335.95 / each

    In Stock! (1 Available) Ships in 24-48 Hrs
  • 1/2" Three-Way Mixing Unitary Valve (1.5 Cv) View Specs
    • SKU: VP522A1005
    • Brand: Honeywell

    $239.95 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • 1/2" Three-Way Mixing Unitary Valve (Port A 2.5 Cv, Port B 1.6 Cv) View Specs

    $365.95 / each

    In Stock! (1 Available) Ships in 24-48 Hrs
  • 3/4" Three-Way Mixing Unitary Valve (Port A 4 Cv, Port B 2.5 Cv) View Specs

    $326.95 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • 3/8" Three-Way Diverting Unitary Valve (Port A 1.5 Cv, Port B 1.5 Cv) View Specs

    $259.95 / each

    In Stock! (1 Available) Ships in 24-48 Hrs
  • 1/2" Three-Way Diverting Unitary Valve (Port A 2.5 Cv, Port B 2.5 Cv) View Specs

    $379.95 / each

    In Stock! (2 Available) Ships in 24-48 Hrs
  • 3/4" Three-Way Diverting Unitary Valve (Port A 4 Cv, Port B 3.5 Cv) View Specs

    $359.95 / each

    In Stock! (2 Available) Ships in 24-48 Hrs
  • 1/2" Three-Way Unitary Mixing Valve (2.5 Cv) View Specs
    • SKU: VP526A1019
    • Brand: Honeywell

    $136.95 / each

    In Stock! (20 Available) Ships in 24-48 Hrs
  • 1/2" Three-Way Unitary Mixing Valve (1.6 Cv) View Specs
    • SKU: VP526A1001
    • Brand: Honeywell

    $129.95 / each

    In Stock! (6 Available) Ships in 24-48 Hrs