Needle Valve, H Series - 20,000 PSI | Product Series

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Needle Valve, H Series - 20,000 PSI

Needle Valve, H Series - 20,000 PSI

Parker's 20,000 PSI H-Series needle valve has been purpose designed for operation with any fluid up to 20,000 psi (1379 bar) rating.

Technical Specifications

  • Materials of Construction: 316 Stainless Steel
  • Connection Size: 1/4", 3/8", 9/16", 1/2", 6mm, 8mm, 10mm, 12mm, 14mm
  • Connection Type: Cone and Thread, Permanent Ferrule-Less Fitting
  • Specifications Met: N/A, NACE, Heat Code Traceability
Safety Warning

Full Product Description

Parker's H Series needle valves are one of the most extensive in the process instrumentation industry and accommodates all types of instrumentation installations, specifications and applications. The Parker low and medium pressure needle valve has been purpose designed for operation with any fluid up to 20,000 psi (1379 bar) rating. The needle valve benefits from a fine threaded stem raiser, which gives increased stem sensitivity and accuracy and a non-rotating spindle tip which ensures for bubble tight shut off. The Parker needle valve also has the advantage of having no pressure retaining threads in contact with media as the operating threads outside wash-out area, this ensures the integrity of the system.

Markets:
• Oil and Gas Offshore
• Oil and Gas Onshore
• Refining
• Petrochemical
• Chemical

Features/Benefits:
• Tru-Loc® anti-vibration locking system on gland adjuster for 100% security
• Fine pitched thread on stem raiser gives increased sealing sensitivity
• Live loaded packing maximised packing compression and service life
• Thrust bush ensures uniformed packing compression
• Additional bore hole on body allows for panel mounting
• HCT available on all wetted parts

Applications:
• Instrumentation lines
• Process isolation
• Topside umbilical termination units
• Hydraulic power units
• Chemical injection skids

Related Documents

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Products Material Connection Type Connection Size Certificates
20KNVS4CT 316 Stainless Steel Cone and Thread 1/4" N/A
20KNVS6CT 316 Stainless Steel Cone and Thread 3/8" N/A
20KNVS9CT 316 Stainless Steel Cone and Thread 9/16" N/A
20KNVS4PH 316 Stainless Steel Permanent Ferrule-Less Fitting 1/4" N/A
20KNVS6PH 316 Stainless Steel Permanent Ferrule-Less Fitting 3/8" N/A
20KNVS8PH 316 Stainless Steel Permanent Ferrule-Less Fitting 1/2" N/A
20KNVSM6PH 316 Stainless Steel Permanent Ferrule-Less Fitting 6mm N/A
20KNVSM8PH 316 Stainless Steel Permanent Ferrule-Less Fitting 8mm N/A
20KNVSM10PH 316 Stainless Steel Permanent Ferrule-Less Fitting 10mm N/A
20KNVSM12PH 316 Stainless Steel Permanent Ferrule-Less Fitting 12mm N/A
20KNVSM14PH 316 Stainless Steel Permanent Ferrule-Less Fitting 14mm N/A
20KNVS4CTNC 316 Stainless Steel Cone and Thread 1/4" NACE
20KNVS6CTNC 316 Stainless Steel Cone and Thread 3/8" NACE
20KNVS9CTNC 316 Stainless Steel Cone and Thread 9/16" NACE
20KNVS4PHNC 316 Stainless Steel Permanent Ferrule-Less Fitting 1/4" NACE
20KNVS6PHNC 316 Stainless Steel Permanent Ferrule-Less Fitting 3/8" NACE
20KNVS8PHNC 316 Stainless Steel Permanent Ferrule-Less Fitting 1/2" NACE
20KNVSM6PHNC 316 Stainless Steel Permanent Ferrule-Less Fitting 6mm NACE
20KNVSM8PHNC 316 Stainless Steel Permanent Ferrule-Less Fitting 8mm NACE
20KNVSM10PHNC 316 Stainless Steel Permanent Ferrule-Less Fitting 10mm NACE
20KNVSM12PHNC 316 Stainless Steel Permanent Ferrule-Less Fitting 12mm NACE
20KNVSM14PHNC 316 Stainless Steel Permanent Ferrule-Less Fitting 14mm NACE
20KNVS4CTHCT 316 Stainless Steel Cone and Thread 1/4" Heat Code Traceability
20KNVS6CTHCT 316 Stainless Steel Cone and Thread 3/8" Heat Code Traceability
20KNVS9CTHCT 316 Stainless Steel Cone and Thread 9/16" Heat Code Traceability
20KNVS4PHHCT 316 Stainless Steel Permanent Ferrule-Less Fitting 1/4" Heat Code Traceability
20KNVS6PHHCT 316 Stainless Steel Permanent Ferrule-Less Fitting 3/8" Heat Code Traceability
20KNVS8PHHCT 316 Stainless Steel Permanent Ferrule-Less Fitting 1/2" Heat Code Traceability
20KNVSM6PHHCT 316 Stainless Steel Permanent Ferrule-Less Fitting 6mm Heat Code Traceability
20KNVSM8PHHCT 316 Stainless Steel Permanent Ferrule-Less Fitting 8mm Heat Code Traceability
20KNVSM10PHHCT 316 Stainless Steel Permanent Ferrule-Less Fitting 10mm Heat Code Traceability
20KNVSM12PHHCT 316 Stainless Steel Permanent Ferrule-Less Fitting 12mm Heat Code Traceability
20KNVSM14PHHCT 316 Stainless Steel Permanent Ferrule-Less Fitting 14mm Heat Code Traceability

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