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  • AVENTICS™ Series 646 Pressure Regulator and Filter
AVENTICS-P-646

AVENTICS™ Series 646 Pressure Regulator and Filter

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Product Description

The Series 646 Railway Regulators and Filters are designed for the unique needs of the railway industry. The units meet railway regulations for Fire Safety (EN 45545: HL3), Shock & Vibration (EN 61373: Cat 1 Class B), and Corrosion Resistance (ISO 9227).

The Series 646 Railway Regulators are robust, high flow products that are available with up to 10 bar (145 PSI) output pressure. They offer three adjustment methods including screw, t-handle, or lockable knob.

The 646 Railway Filters provide exceptional filtration to ensure oil and particulates are removed from the compressed air system. Large high-flow elements ensure maximum element change out intervals with minimum system pressure drop and maximum air flow.

Specifications

Body Material
Aluminum, Brass, Polyamide
Media
Air, Inert Gas
Filter Porosity
40µ, 25µ or 5µ
Pressure Dew Point
Min 15°C (below medium/ambient temperature); max. 3°C (min 59°F, max 37°F)
Port Type
1/4, 3/8 or 1/2 (G or NPT)
Flow
Up to 4,370 L/min
Max Operating Pressure
16 bar (232 PSIG)

Features

  • The Series 646 railway filters are designed for use with air or inert gases in railway applications
  • Wide temperature range from -40°C to +70°C (-40°F to +158°F)
  • Meets railway specification for fire safety, shock and vibration, and corrosion resistance
  • Particulate and coalescing filters are available
  • Compact, lightweight construction

Documents & Drawings