Fittings and Adapters : Flow Wolf Quad Seal

Eliminates all leakage to atmosphere and harmful fugitive emissions, during the maintenance routine and when the valve is unattended.
Ideal for use on offshore platforms, inside buildings, compressor buildings and meter stations, or when handling hazardous or toxic gases and/ or liquids. All stainless steel construction eliminates the risk of plating failure, which can occur on all types of standard carbon steel fittings. The thin plating is often worn off through use. The bare steel then begins to rust and corrode, rendering the fitting unusable and potentially dangerous. Extend the effective service life of the fitting many times over. Reduce fitting replacement costs in all types of valves and wellhead equipment.

Product Specifications

• .316 Stainless Steel Construction for long life and superior corrosion resistance
• 4 Independent Metal-to-Metal Seals for maximum seal reliability
• 2 Double-Isolation Check Valves with verification capability
• Patented FLOW WOLF® Threaded Cage allows heavy sealants to be injected in an emergency
• 2 Collapse-Proof Springs reduce injection pressures
  
  
  

  Thread	Material	Part Number
  1/4” - 18 NPT	316 Stainless Steel	F-FWQS1/4-SS
  3/8” - 18 NPT	316 Stainless Steel	F-FWQS3/8-SS
  1/2” - 14 NPT	316 Stainless Steel	F-FWQS1/2-SS

  
  
  Quad-Seal allows the technician to safely remove the cap and attach the pump with ZERO RISK of product leakage to atmosphere.
  Open the upper section one full turn to open the metal-to-metal seal between the upper and lower sections. Then begin pumping. Close the
  metal-to-metal seal (one full turn) before detaching the pump.
  Replace steel cap to provide reliable double-isolation.
  Designed to be LEAK-FREE.
  Recommended for SEVERE service, including (but not limited to): H2S, C02, NGL/ LPG, steam, enclosed spaces, sub-sea applications.