HVAC Service Valves

At Evergreen Midwest, we offer HVAC control valves and actuators that are designed to complement each other so well that users can assemble and install quickly. These are for many applications. Industries have thousands of actuator and HVAC valve combination options, but we provide several series  designed to deliver leak-proof, long lasting, dependable performance. 

  • Pressure independent HVAC valves
  • Threaded ball valves and actuators
  • Threaded globe valves and actuators
  • Flanged globe valves and actuators
  • Butterfly valves and actuators
  • Valve sizing
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ImageProduct TitleBrandSkuPrice
Angled Pressure Relief Valves, 3/8 NPT x 3/8 SAE, 235 PSI, Discharge Capacity 8.1
$141.25
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Angled Pressure Relief Valves, 3/8 NPT x 3/8 SAE, 300 PSI, Discharge Capacity 10.2
$147.61
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Angled Pressure Relief Valves, 3/8 NPT x 3/8 SAE, 350 PSI, Discharge Capacity 11.8
$147.61
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Angled Pressure Relief Valves, 3/8 NPT x 3/8 SAE, 425 PSI, Discharge Capacity 14.3
$147.61
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Angled Pressure Relief Valves, 3/8 NPT x 3/8 SAE, 450 PSI, Discharge Capacity 15.1
$147.61
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Angled Pressure Relief Valves, 3/8 NPT x 3/8 SAE, 550 PSI, Discharge Capacity 18.3
$356.06
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Angled Pressure Relief Valves, 3/8 NPT x 3/8 SAE, 600 PSI, Discharge Capacity 19.9
$356.06
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Angled Pressure Relief Valves, 3/8 NPT x 1/2 SAE, 300 PSI, Discharge Capacity 10.2
$153.94
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Angled Pressure Relief Valves, 3/8 NPT x 1/2 SAE, 350 PSI, Discharge Capacity 11.8
$153.94
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Angled Pressure Relief Valves, 3/8 NPT x 1/2 SAE, 400 PSI, Discharge Capacity 13.5
$153.94
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