The Parker Bestobell's manifold fill assembly is the joining together of four valves: top fill, bottom fill, check valve and drain valve. It is available in two sizes 25mm (1”) and 40mm (1 ½”). The design makes it a simple valve to operate from the user perspective. The manifold can be supplied with various inlet connections to suit customer requirements. Located within the valve is a spring to close the check valve to prevent back wash of media at the end of the filling cycle. A drain valve is fitted to release any trapped media in the fill block. A warm-up leg is also included for the connection of a thermal relief valve. The unit is supplied ready to be fitted to the tank, with pipe specifications supplied by the customer.

Markets:
Industrial Gas

Features / Benefits:
• A one piece body reduces the number of potential leak paths and simplifies the piping system
• The unique internal characteristics reduces the pressure drop and vessel filling time
• Complete valve assembly reduces the tank build time
• Check valve for additional safety
• Self-draining strainer prevents debris entering the system
• Bolted bonnet headworks allow for easy maintenance
• Designed and engineered for use with Group 1 gases
• Designed and manufactured in accordance with ASTM B31.1, BS EN 1626 and BS ISO 21011
• Optional full material traceability backed by BS EN 10204 3.1/3.2 certification
• Manual operated inside screw globe valves
• Available with copper and Stainless Steel stubs
• CE marked according to the Pressure Equipment Directive

Liquid / Gas Type:
• Oxygen (O2)
• Nitrogen (N2)
• Argon (Ar)
• Carbon Dioxide (CO2)
• Krypton (Kr)
• Neon (Ne)
• Hydrogen (H2)
• Nitrous Oxide (N2O)
• Sulphur Hexafluoride (SF6)
• Natural Gas (CH4)
• Ethylene (C2H4)
• Trifluoromethane (CHF3)

Applications:
• Transport
• Storage
• Defence
• Processing