Sample Cylinder Valves, VP Series | Product Series

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Sample Cylinder Valves, VP Series

Sample Cylinder Valves, VP Series

Parker PGI’s VP™ Series Sample Cylinder Valves are designed for use with sample cylinders and are available in a variety of configurations, sizes and styles. VP Series Valves feature PGI’s Pressure-Core stem seal technology with a 5 year warranty.

Technical Specifications

  • Valve Option: 1/4" M x F Straight Valve (RH-Product End) + Burst/Gauge Port | 1/4" M x F Straight Valve (LH-Charge End) + Burst/Gauge Port | 1/4" M x F Angle Valve Only | 1/4" M x M Straight Valve Only | 1/4" M x F Straight Valve Only | 1/4" M x F Straight Valve + Burs
  • Burst Pressure: Optional 1800 PSI Burst Port Disc (Inconel STD) | Consult factory for additional PSI or Bust Disc material options.
  • Handle Type: 316 SS T-Handle (STD) | Extruded Aluminum Round Handle
  • Valve Material: 316 SS
  • Stem Seal Material: PTFE Pressure-Core®
  • Seat Material: Acetal Resin (STD) | Contact factory for additional material options, including PCTFE and PEEK.
Safety Warning

Full Product Description

Parker PGI’s Sample Cylinder VP Valve Series are compact needle valves designed specifically for use with sample cylinders. These valves utilize o-ring stem seals or PTFE stem packing to insure a positive seal. The VP Series comes with a standard 5 year no leak warranty due to the patented Pressure –Core® stem seal technology.

Markets:
• Oil and Gas
• Chemical
• Petrochemical
• Power

Features/Benefits:
• .136” orifice
• .22 Max Cv rating
• 316 SS design meets NACE MR0175 / ISO 15156-3 or Carbon Steel valve body materials
• Provides 4 times the sealing area of a standard mini seat – 6,000 PSI @ 200°F max
• CO2 and H2S compatible materials standard
• Integral rupture disc and gauge ports available
• Burst discs available in Inconel (STD) or 316 SS
• Optional round handle

Applications:
• Sample extraction in cylinder

Related Documents

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Products Valve Option Burst Pressure (psi) Handle
VP-306SDT 1/4" M x F Straight Valve (RH-Product End) + Burst/Gauge Port N/A 316 SS T-Handle (STD)
VP-306SDT-18 1/4" M x F Straight Valve (RH-Product End) + Burst/Gauge Port Optional 1800 PSI Burst Port Disc 316 SS T-Handle (STD)
VP-306SDT-18HA 1/4" M x F Straight Valve (RH-Product End) + Burst/Gauge Port Optional 1800 PSI Burst Port Disc Extruded Aluminum Round Handle
VP-306SDT-HA 1/4" M x F Straight Valve (RH-Product End) + Burst/Gauge Port N/A Extruded Aluminum Round Handle
VP-307SDT 1/4" M x F Straight Valve (LH-Charge End) + Burst/Gauge Port N/A 316 SS T-Handle (STD)
VP-307SDT-18 1/4" M x F Straight Valve (LH-Charge End) + Burst/Gauge Port Optional 1800 PSI Burst Port Disc 316 SS T-Handle (STD)
VP-307SDT-18HA 1/4" M x F Straight Valve (LH-Charge End) + Burst/Gauge Port Optional 1800 PSI Burst Port Disc Extruded Aluminum Round Handle
VP-307SDT-HA 1/4" M x F Straight Valve (LH-Charge End) + Burst/Gauge Port N/A Extruded Aluminum Round Handle
VP-552SDT 1/4" M x F Angle Valve Only N/A 316 SS T-Handle (STD)
VP-552SDT-HA 1/4" M x F Angle Valve Only N/A Extruded Aluminum Round Handle
VP-554SDT 1/4" M x M Straight Valve Only N/A 316 SS T-Handle (STD)
VP-554SDT-HA 1/4" M x M Straight Valve Only N/A Extruded Aluminum Round Handle
VP-556SDT 1/4" M x F Straight Valve Only N/A 316 SS T-Handle (STD)
VP-556SDT-HA 1/4" M x F Straight Valve Only N/A Extruded Aluminum Round Handle
VP-591SDT 1/4" M x F Straight Valve + Burst Port N/A 316 SS T-Handle (STD)
VP-591SDT-18 1/4" M x F Straight Valve + Burst Port Optional 1800 PSI Burst Port Disc 316 SS T-Handle (STD)
VP-591SDT-18HA 1/4" M x F Straight Valve + Burst Port Optional 1800 PSI Burst Port Disc Extruded Aluminum Round Handle
VP-591SDT-HA 1/4" M x F Straight Valve + Burst Port N/A Extruded Aluminum Round Handle

687PDC
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