Category Products

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Barber Colman pneumatic valve actuator for proportional pneumatic control of 1/2" to 1-1/4" VB-11 and VB-9XXX series valves. This actuator features a rugged die-cast aluminum housing and a replaceable, beaded, molded neoprene diaphragm all in a compact size of six square inches effective area.

Online Price: $59.82
Regular Price: $71.33

  • 12 in stock
  • Ships within 1 business day

Barber Colman diaphragm for MK-2690 pneumatic valve actuators.

Online Price: $15.01
Regular Price: $17.90

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Barber Colman integral packing and cartridge for 1/2" to 2" VB-7XXX and 1/2" to 1-1/4" VB-9XXX valves.

Online Price: $43.33
Regular Price: $51.67

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Barber Colman 9" pneumatic diaphragm for MK-6600, MK-6700, MK-6800, MK-6900, MK-8800, and MK-8900 Series valves.

Online Price: $58.40
Regular Price: $69.64

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Barber Colman 1/2" valve repair kit.

Online Price: $61.71
Regular Price: $73.57

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Barber Colman valve packing kit, containing a packing nut and gland assembly.

Online Price: $283.55
Regular Price: $338.08

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Barber Colman 1/2" valve repair kit for VB-721X valves with 1.3 cv.

Online Price: $61.71
Regular Price: $73.57

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Barber Colman rolling diaphragm for MK-8XXX valves.

Online Price: $71.59
Regular Price: $85.36

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Barber Colman high temp diaphragm for MK-46XX valves.

Online Price: $102.68
Regular Price: $122.42

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Barber Colman 1-1/4" valve repair kit for VB-7313 valves.

Online Price: $81.01
Regular Price: $96.59

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Barber Colman valve linkage kit for use to field assemble MK-2690 pneumatic actuators to a variety of 1/2" through 2" valve bodies.

Online Price: $17.91
Regular Price: $21.36

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Barber Colman valve linkage kit for use to field assemble MK-2690 pneumatic actuators to VB-7XXX (1/2" through 2") valve bodies.

Online Price: $17.91
Regular Price: $21.36

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Barber Colman valve packing kit, containing a packing nut and gland assembly.

Online Price: $53.70
Regular Price: $64.02

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Barber Colman 2-pipe direct acting pneumatic thermostat for a temperature range of 55-85°F. This thermostat is used for proportional control of pneumatically activated valves, dampers, and similar devices in heating, ventilating, and air conditioning systems.

Online Price: $157.13
Regular Price: $187.34

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Barber Colman 1/2" NPT, 2-way ball valve featuring 2.6 cv and a bronze body with brass trim and linkage.

Online Price: $87.14
Regular Price: $103.90

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Barber Colman 1/2" NPT x union, 2-way, normally open globe valve assembly featuring 4.4 cv, equal percentage flow, a bronze body with brass trim, and a 3-7 psi spring return pneumatic actuator.

Online Price: $150.71
Regular Price: $179.70

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Barber Colman 1/2" NPT, 2-way globe valve featuring 4.4 cv, equal percentage flow, a bronze body with brass trim, and a stem up open.

Online Price: $68.30
Regular Price: $81.44

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Barber Colman 1/2" NPT x union, 2-way, normally open globe valve assembly featuring 1.3 cv, equal percentage flow, a bronze body with brass trim, and a 3-7 psi spring return pneumatic actuator.

Online Price: $150.71
Regular Price: $179.70

  • Ships within 1 business day

Barber Colman 1/2" NPT, 2-way globe valve featuring 1.3 cv, equal percentage flow, a bronze body with brass trim, and a stem up open.

Online Price: $68.30
Regular Price: $81.44

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Barber Colman 1/2" NPT, 3-way mixing globe valve featuring 4.4 cv and a bronze body with brass trim.

Online Price: $68.30
Regular Price: $81.44

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Barber Colman 1/2" NPT, 2-way globe valve featuring 1.3 cv, equal percentage flow, a bronze body with brass trim, and a stem up closed.

Online Price: $78.66
Regular Price: $93.79

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Barber Colman 1/2" NPT x union, 2-way globe valve featuring 2.2 cv, equal percentage flow, a bronze body with brass trim, and a stem up open.

Online Price: $102.68
Regular Price: $122.42

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Barber Colman 1/2" NPT, 3-way mixing globe valve featuring 2.2 cv and a bronze body with brass trim.

Online Price: $85.72
Regular Price: $102.20

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Barber Colman 3/4" NPT, 3-way mixing globe valve featuring 7.5 cv and a bronze body with brass trim.

Online Price: $123.40
Regular Price: $147.13

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Barber Colman 1/2" NPT x union, 2-way, normally open globe valve assembly featuring 1.3 cv, equal percentage flow, a bronze body with brass trim, and a 3-7 psi spring return pneumatic actuator.

Online Price: $141.55
Regular Price: $168.77

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Barber Colman 1/2" NPT x union, 2-way, normally open globe valve assembly featuring 0.4 cv, equal percentage flow, a bronze body with brass trim, and a 3-7 psi spring return pneumatic actuator.

Online Price: $150.71
Regular Price: $179.70

  • Ships within 1 business day

Barber Colman 1/2" NPT, 2-way globe valve featuring 4.4 cv, equal percentage flow, a bronze body with brass trim, and a stem up closed.

Online Price: $78.66
Regular Price: $93.79

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Barber Colman 1" NPT, 3-way mixing globe valve featuring 14 cv and a bronze body with brass trim.

Online Price: $187.35
Regular Price: $223.37

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Barber Colman 3/4" NPT, 2-way globe valve featuring 7.5 cv, equal percentage flow, a bronze body with brass trim, and a stem up closed.

Online Price: $96.56
Regular Price: $115.13

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Barber Colman 1/2" NPT x union, 2-way globe valve body featuring 4.4 cv, equal percentage flow, a bronze body with brass trim, and stem up open.

Online Price: $102.68
Regular Price: $122.42

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Barber Colman 1/2" NPT x union, 2-way globe valve body featuring 1.3 cv, equal percentage flow, a bronze body with brass trim, and stem up open.

Online Price: $102.68
Regular Price: $122.42

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Barber Colman 5/8" OD flare, 2-way globe valve featuring 2.2 cv, equal percentage flow, a bronze body with brass trim, and stem up open.

Online Price: $86.66
Regular Price: $103.33

  • Ships within 1 business day

Barber Colman 1/2" NPT, 2-way, normally open globe valve assembly featuring 4.4 cv, equal percentage flow, a bronze body with brass trim, and a 3-7 psi spring return pneumatic actuator.

Online Price: $141.55
Regular Price: $168.77

  • Ships within 1 business day

Barber Colman 3/4" NPT x union, 2-way globe valve featuring 7.5 cv, equal percentage flow, a bronze body with brass trim, and stem up open.

Online Price: $119.17
Regular Price: $142.08

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Barber Colman 1" NPT, 2-way globe valve featuring 14 cv, equal percentage flow, a bronze body with brass trim, and stem up open.

Online Price: $126.70
Regular Price: $151.07

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Barber Colman 3/4" union, angle-pattern, 2-way, normally open globe valve assembly featuring 8.5 cv, equal percentage flow, a bronze body with brass trim, and a 3-7 psi spring return pneumatic actuator.

Online Price: $185.98
Regular Price: $221.74

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Barber Colman 2" NPT, 3-way mixing globe valve featuring 41 cv and a bronze body with brass trim.

Online Price: $390.28
Regular Price: $465.33

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Barber Colman 1/2" NPT x union, 2-way, normally open globe valve assembly featuring 2.2 cv, equal percentage flow, a bronze body with brass trim, and a 3-7 psi spring return pneumatic actuator.

Online Price: $150.71
Regular Price: $179.70

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Barber Colman 1-1/2" NPT, 3-way mixing globe valve featuring 28 cv and a bronze body with brass trim.

Online Price: $296.83
Regular Price: $353.91

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Barber Colman 1/2" NPT, 2-way globe valve featuring 2.2 cv, equal percentage flow, a bronze body with brass trim, and stem up open.

Online Price: $68.30
Regular Price: $81.44

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Barber Colman 1-1/4" NPT, 3-way mixing globe valve featuring 20 cv and a bronze body with brass trim.

Online Price: $251.48
Regular Price: $299.84

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Barber Colman 1/2" union, angle-pattern, 2-way globe valve featuring 5 cv, equal percentage flow, a bronze body with brass trim, and stem up open.

Online Price: $105.04
Regular Price: $125.24

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Barber Colman 1/2" union sweat, 3-way mixing globe valve featuring 4.4 cv and a bronze body with brass trim.

Online Price: $142.92
Regular Price: $170.40

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Barber Colman 3/4" NPT, 2-way globe valve featuring 7.5 cv, equal percentage flow, a bronze body with brass trim, and stem up closed.

Online Price: $115.40
Regular Price: $137.59

  • Ships within 1 business day

Barber Colman 1/2" NPT, 2-way, normally open globe valve assembly featuring 0.4 cv, equal percentage flow, a bronze body with brass trim, and a 3-6 psi spring return pneumatic actuator.

Online Price: $178.65
Regular Price: $213.00

  • Ships within 1 business day

Barber Colman 3/4" union, angle-pattern, 2-way globe valve featuring 8.5 cv, equal percentage flow, a bronze body with brass trim, and stem up open.

Online Price: $138.47
Regular Price: $165.10

  • Ships within 1 business day

Barber Colman 1-1/4" NPT, 2-way globe valve featuring 20 cv, equal percentage flow, a bronze body with brass trim, and stem up open.

Online Price: $167.20
Regular Price: $199.36

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Barber Colman 1" NPT, 2-way globe valve featuring 14 cv, equal percentage flow, a bronze body with brass trim, and stem up closed.

Online Price: $151.63
Regular Price: $180.79

  • Ships within 1 business day

Barber Colman 3/4" NPT, 2-way globe valve featuring 5.5 cv, equal percentage flow, a bronze body with brass trim, and stem up open.

Online Price: $96.56
Regular Price: $115.13

  • Ships within 1 business day

Barber Colman 1/2" NPT, 2-way globe valve featuring 0.4 cv, equal percentage flow, a bronze body with brass trim, and stem up open.

Online Price: $68.30
Regular Price: $81.44

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