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Model 5646 Pressure Regulator
Brand: Mallard ControlThe Model 5646 Pressure Regulator provides economic control of natural gas, air, or a variety of other gases in commercial and industrial applications.
This self-operated pressure reducing regulator is equipped with an integral pitot (boost) tube for increased flow capacities and stability.
It is designed for inlet pressures up to 1,000 psig and outlet pressures from 3 to 200 psig.
Features- Rugged Construction - Available with a ductile iron body and aluminum diaphragm case
- Easy Maintenance - Union connection between the diaphragm case and the body allows easy access to trim parts without removing the regulator from the line
- Installation Flexibility - The diaphragm case can be rotated in relation to the regulator body to allow installation in locations with limited space. The regulator may be installed in any position without affecting performance, provided the spring case vent is protected from the elements
- Wide Range of Flow Capacities - A variety of orifice sizes are available to satisfy your flow requirements
- Tight Shutoff - A soft-seat disk, available in nitrile (Buna), fluoroelastomer (Viton), or polyurethane, provides excellent shutoff performance
Specifications
Brand
Diaphragm Material
- Nomex Reinforced Viton
- Nylon Reinforced Buna-N
Enclosure, Body Material
- Diaphragm Casing: Die Cast Aluminum
- Ductile Iron
O-Ring Material
- Buna
- Viton
Pressure Range
- bar: 0 to 13.79
- kPa: 0 to 1,379
- psig: 0 to 200
Seat / Seal Material
- Soft Seat: Buna
- Soft Seat: Polyurethane
- Soft Seat: Viton
Supply Pressure - Maximum
- bar: 68.9
- kPa: 6,895
- psig: 1,000