One-Way Valve

One-Way valve is designed for ultra-high pressure anti-backflow applications. Body is made of 316L stainless steel, available in ball/conical hard seat and soft seat types. Pressure range: 10000~60000PSI. Suitable for water, oil, gas and corrosive media. Stable cracking pressure, reliable sealing and long service life, ideal for high-pressure testing, oil & gas, chemical and hydraulic systems.

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Core Advantage

  • Wide pressure range, max working pressure up to 60000PSI
  • 316L stainless steel body for corrosion resistance and long service life
  • ·  Optional sealing: soft seat / hard seat, reliable at both high and low pressure
  • Stable cracking pressure, minimum cracking pressure <20PSI
  • Wide working temperature range: Soft seal: -20℃～120℃; Hard seal: -73℃～232℃
  • Structure: ball seat & conical seat available
  • Media: water, oil, gas, most corrosive fluids

Application

Ultra-high pressure hydraulic & pneumatic systems, seal performance test benches, high-pressure water cleaning equipment, oil & gas exploitation, petrochemical industry, university laboratories, inspection stations, research devices, and all high-pressure pipelines requiring anti-backflow protection.

Technical Specifications

ModelWorking Pressure (PSI)Tube ODSeal Type
10-41AF4-T100001/4″Conical
15-41AF2-T150001/8″Conical
20-41LF4-T200001/4″Ball
30-41HF4-T300001/4″Conical
40-41HF9-T400009/16″Conical
60-41HF4-T600001/4″Conical
60-41HF6-T600003/8″Conical
60-41HF9-T600009/16″Conical