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)

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Product Specifications
Body Pattern:	2-Way
Type:	Unit Vent Valve
Size:	1"
Flow Capacity (Cv):	10 Cv
Spring Range:	3 psi to 8 psi

1" Unit Vent Valve
Straight-thru Body (10 Cv)

SKU: VP512A1726
Brand: Honeywell

In Stock!

9 Avail (Ships in 24-48 Hrs)

$209.95 / each

View Specs

Product Specifications
Body Pattern:	2-Way
Type:	Unit Vent Valve
Size:	1"
Flow Capacity (Cv):	10 Cv
Spring Range:	3 psi to 8 psi

1" Unit Vent Valve, Right Angle Body (10 Cv)

SKU: VP512A1742
Brand: Honeywell

In Stock!

4 Avail (Ships in 1-3 Days)

$203.95 / each

View Specs

Product Specifications
Body Pattern:	2-Way
Type:	Unit Vent Valve
Size:	1-1/4"
Flow Capacity (Cv):	16
Spring Range:	3 psi to 8 psi

1-1/4" Unit Vent Valve Straight Through Body
(16 Cv)

SKU: VP512A1767
Brand: Honeywell

In Stock!

2 Avail (Ships in 1-3 Days)

$246.95 / each

View Specs

Product Specifications
Body Pattern:	2-Way
Type:	Unit Vent Valve
Size:	1-1/4"
Flow Capacity (Cv):	16
Spring Range:	3 psi to 8 psi

1-1/4" Unit Vent Valve Right Angle Body (16 Cv)

SKU: VP512A1783
Brand: Honeywell

In Stock!

1 Avail (Ships in 1-3 Days)

$255.95 / each

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Product Specifications
Body Pattern:	2-Way
Type:	Unitary Valve
Max Temp (F):	250°F
Temperature Range (F):	35°F to 250°F
	35°F to 250°F
Min Temp (F):	35°F
Size:	3/4"
Flow Capacity (Cv):	2.5
Spring Range:	3 psi to 10 psi

3/4" Unitary Valve (2.5 Cv)

SKU: VP513A1048
Brand: Honeywell

In Stock!

7 Avail (Ships in 1-3 Days)

$217.95 / each

View Specs

Product Specifications
Body Pattern:	2-Way
Type:	Unitary Valve
Min Temp (F):	35°F
Size:	3/4"
Temperature Range (F):	35°F to 250°F
Max Temp (F):	250°F
Temperature Range (F):	35°F to 250°F
Flow Capacity (Cv):	4
Spring Range:	3 psi to 10 psi

3/4" Unitary Valve (4 Cv)

SKU: VP513A1055
Brand: Honeywell

In Stock!

2 Avail (Ships in 1-3 Days)

$242.95 / each

View Specs

Product Specifications
Body Pattern:	2-Way
Type:	Unitary Valve
Size:	1/2"
Max Temp (F):	250°F
Temperature Range (F):	35°F to 250°F
	35°F to 250°F
Min Temp (F):	35°F
Flow Capacity (Cv):	2.5
Spring Range:	3 psi to 7 psi

1/2" Unitary Valve (2.5 Cv)

SKU: VP513A1188
Brand: Honeywell

In Stock!

8 Avail (Ships in 1-3 Days)

$239.95 / each

View Specs

Product Specifications
Body Pattern:	2-Way
Type:	Unitary Valve
Size:	1/2"
Temperature Range (F):	35°F to 250°F
	35°F to 250°F
Flow Capacity (Cv):	2.5
Spring Range:	3 psi to 10 psi
Air Connections:	1/8" NPT

1/2" Unitary Valve (2.5 Cv)

SKU: VP513A1204
Brand: Honeywell

In Stock!

2 Avail (Ships in 1-3 Days)

$182.95 / each

View Specs

Product Specifications
Body Pattern:	2-Way
Type:	Unitary Valve
Size:	1/2"
Flow Capacity (Cv):	1.0 Cv
Temperature Range (F):	40°F to 240°F
Min Temp (F):	40°F
Spring Range:	9 to 13 psi
Max Temp (F):	240°F
Air Connections:	1/8" NPT

1/2" Unitary Valve (1.0 Cv)

SKU: VP513B1012
Brand: Honeywell

In Stock!

2 Avail (Ships in 1-3 Days)

$156.95 / each

View Specs

Product Specifications
Body Pattern:	2-Way
Type:	Unitary Valve
Size:	1/2"
Min Temp (F):	40°F
Flow Capacity (Cv):	2.5
Max Temp (F):	240°F
Temperature Range (F):	40°F to 240°F
Spring Range:	9 to 13 psi
Air Connections:	1/8" NPT

1/2" Unitary Valve (2.5 Cv)

SKU: VP513B1053
Brand: Honeywell

In Stock!

8 Avail (Ships in 1-3 Days)

$160.95 / each

View Specs

Product Specifications
Body Pattern:	2-Way
Type:	Unitary Valve
Size:	1/2"
Min Temp (F):	40°F
Flow Capacity (Cv):	1.6 Cv
Max Temp (F):	240°F
Temperature Range (F):	40°F to 240°F
Spring Range:	9 to 13 psi
Air Connections:	1/8" NPT

1/2" Unitary Valve (1.6 Cv)

SKU: VP513B1038
Brand: Honeywell

In Stock!

3 Avail (Ships in 1-3 Days)

$166.95 / each

View Specs

Product Specifications
Body Pattern:	3-Way
Type:	Unitary Valve
Size:	1/2"
Min Temp (F):	40°F
Flow Capacity (Cv):	5.5 Cv
Max Temp (F):	240°F
Temperature Range (F):	40°F to 240°F
Spring Range:	6 psi to 9 psi
Air Connections:	1/8" NPT

1/2" Three-Way Unitary Valve (5.5 Cv)

SKU: VP519C1006
Brand: Honeywell

In Stock!

2 Avail (Ships in 1-3 Days)

$319.95 / each

Free Shipping

View Specs

Product Specifications
Body Pattern:	3-Way
Type:	Unitary Mixing Valve
Size:	1/2"
Min Temp (F):	40°F
Flow Capacity (Cv):	1.5 Cv
Max Temp (F):	240°F
Temperature Range (F):	40°F to 240°F
Spring Range:	3 psi to 11.5 psi
Air Connections:	1/8" NPT

1/2" Three-Way Mixing Unitary Valve (1.5 Cv)

SKU: VP522A1005
Brand: Honeywell

In Stock!

3 Avail (Ships in 1-3 Days)

$235.95 / each

1/2" Three-Way Mixing Unitary Valve (Port A 2.5 Cv, Port B 1.6 Cv)

View Specs

Product Specifications
Type:	Unitary Mixing Valve
Size:	1/2"
Body Pattern:	3-Way
Min Temp (F):	35°F
Max Temp (F):	250°F
Flow Capacity (Cv):	1.6 Cv
Spring Range:	2 psi to 13 psi
Temperature Range (F):	35°F to 250°F
	35°F to 250°F

1/2" 3-Way Mixing Unitary Valve - Port A 2.5 Cv
Port B 1.6 Cv

SKU: VP522A1039
Brand: Honeywell

In Stock!

1 Avail (Ships in 1-3 Days)

$355.95 / each

Free Shipping

3/4" Three-Way Mixing Unitary Valve (Port A 4 Cv, Port B 2.5 Cv)

View Specs

Product Specifications
Type:	Unitary Mixing Valve
Size:	3/4"
Min Temp (F):	35°F
Body Pattern:	3-Way
Flow Capacity (Cv):	2.5
Spring Range:	2 psi to 13 psi
Temperature Range (F):	35°F to 250°F
Max Temp (F):	250°F
Temperature Range (F):	35°F to 250°F

3/4" 3-Way Mixing Unitary Valve - Port A 4 Cv, Port B 2.5 Cv

SKU: VP522A1047
Brand: Honeywell

In Stock!

2 Avail (Ships in 1-3 Days)

$309.95 / each

Free Shipping

3/8" Three-Way Diverting Unitary Valve (Port A 1.5 Cv, Port B 1.5 Cv)

View Specs

Product Specifications
Type:	Diverting Unitary Valve
Size:	3/8"
Min Temp (F):	35°F
Flow Capacity (Cv):	1.5 Cv
Spring Range:	Adjustable
Body Pattern:	3-Way
Temperature Range (F):	35°F to 250°F
Max Temp (F):	250°F
Temperature Range (F):	35°F to 250°F

3/8" 3-Way Diverting Unitary Valve - Port A 1.5 Cv, Port B 1.5 Cv

SKU: VP522B1003
Brand: Honeywell

In Stock!

3 Avail (Ships in 1-3 Days)

$255.95 / each

1/2" Three-Way Diverting Unitary Valve (Port A 2.5 Cv, Port B 2.5 Cv)

View Specs

Product Specifications
Type:	Diverting Unitary Valve
Size:	1/2"
Min Temp (F):	35°F
Flow Capacity (Cv):	2.5
Spring Range:	Adjustable
Body Pattern:	3-Way
Temperature Range (F):	35°F to 250°F
Max Temp (F):	250°F
Temperature Range (F):	35°F to 250°F

1/2" 3-Way Diverting Unitary Valve Port A 2.5 Cv, Port B 2.5 Cv

SKU: VP522B1011
Brand: Honeywell

In Stock!

1 Avail (Ships in 1-3 Days)

$352.95 / each

Free Shipping

3/4" Three-Way Diverting Unitary Valve (Port A 4 Cv, Port B 3.5 Cv)

View Specs

Product Specifications
Type:	Diverting Unitary Valve
Size:	3/4"
Min Temp (F):	35°F
Flow Capacity (Cv):	3.5 Cv
Spring Range:	Adjustable
Max Temp (F):	250°F
Temperature Range (F):	35°F to 250°F
	35°F to 250°F
Air Connections:	1/8" NPT

3/4" 3-Way Diverting Unitary Valve - Port A 4 Cv Port B 3.5 Cv

SKU: VP522B1029
Brand: Honeywell

In Stock!

2 Avail (Ships in 1-3 Days)

$332.95 / each

Free Shipping

View Specs

Product Specifications
Type:	Unitary Mixing Valve
Size:	1/2"
Min Temp (F):	35°F
Flow Capacity (Cv):	1.6 Cv
Spring Range:	3 psi to 10 psi
Body Pattern:	3-Way
Temperature Range (F):	35°F to 250°F
Max Temp (F):	250°F
Temperature Range (F):	35°F to 250°F

1/2" Three-Way Unitary Mixing Valve (1.6 Cv)

SKU: VP526A1001
Brand: Honeywell

In Stock!

4 Avail (Ships in 1-3 Days)

$125.95 / each

View Specs

Product Specifications
Type:	Unitary Mixing Valve
Size:	1/2"
Min Temp (F):	35°F
Flow Capacity (Cv):	2.5
Spring Range:	3 psi to 10 psi
Body Pattern:	3-Way
Temperature Range (F):	35°F to 250°F
Max Temp (F):	250°F
Temperature Range (F):	35°F to 250°F

1/2" Three-Way Unitary Mixing Valve (2.5 Cv)

SKU: VP526A1019
Brand: Honeywell

In Stock!

5 Avail (Ships in 1-3 Days)

$131.95 / each

Air Cleaners	Install Parts
Air Conditioners	Line Sets
Chemicals	Mini Split AC
Condensate Pumps	Refrigeration Controls
Controls	Registers
Dampers	Replacement Parts
Dehumidifiers	Thermostats
Filters	Tools
Flex Duct	Temp Controllers
Humidifiers	Ventilation Fans

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