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Needle Valve NV

  • For fine adjustment of gas flow and air flow in industrial combustion processes
  • Special versions available for heated air and aggressive gases
  • Range of pressure ratings: 7.25 PSI and 90 PSI
  • Aluminum body with a range of thread connections from 3/8" to 2" NPT
NV Needle Valve - Elektrogas

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Description   Documentation   Ordering Information

Ordering Information

Model and Description Model Connection Max pressure Price Cart
NV0.N
Connection: 3/8″ NPT; Maximum pressure: 7.25 PSI
NV0.N 3/8″ NPT 7.25 PSI
NV1.N
Connection: ½″ NPT; Maximum pressure: 7.25 PSI
NV1.N ½″ NPT 7.25 PSI
NV2.N
Connection: ¾″ NPT; Maximum pressure: 7.25 PSI
NV2.N ¾″ NPT 7.25 PSI
NV3.N
Connection: 1″ NPT; Maximum pressure: 7.25 PSI
NV3.N 1″ NPT 7.25 PSI
NV35.N
Connection: 1¼″ NPT; Maximum pressure: 7.25 PSI
NV35.N 1¼″ NPT 7.25 PSI
NV4.N
Connection: 1½″ NPT; Maximum pressure: 7.25 PSI
NV4.N 1½″ NPT 7.25 PSI
NV6.N
Connection: 2″ NPT; Maximum pressure: 7.25 PSI
NV6.N 2″ NPT 7.25 PSI
NV0.N-6
Connection: 3/8″ NPT; Maximum pressure: 90 PSI
NV0.N-6 3/8″ NPT 90 PSI
NV1.N-6
Connection: ½″ NPT; Maximum pressure: 90 PSI
NV1.N-6 ½″ NPT 90 PSI
NV2.N-6
Connection: ¾″ NPT; Maximum pressure: 90 PSI
NV2.N-6 ¾″ NPT 90 PSI
NV3.N-6
Connection: 1″ NPT; Maximum pressure: 90 PSI
NV3.N-6 1″ NPT 90 PSI
NV35.N-6
Connection: 1¼″ NPT; Maximum pressure: 90 PSI
NV35.N-6 1¼″ NPT 90 PSI
NV4.N-6
Connection: 1½″ NPT; Maximum pressure: 90 PSI
NV4.N-6 1½″ NPT 90 PSI
NV6.N-6
Connection: 2″ NPT; Maximum pressure: 90 PSI
NV6.N-6 2″ NPT 90 PSI

Description

NV valves are designed for fine adjustment of gas flow and air flow in industrial combustion processes.

For combustion processes being regulated by combustion air modulation, the required lambda value can be set using the NV and an air adjusting valve installed as close as possible to the burner.

 
 

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