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
