Glenfield - Water Engineers to the World

SERIES 54 AVK LARGE DIAMETER WEDGE GATE VALVE, PN 10/16, DN 350-600
The Series 54 is a metal faced large diameter, wedge gate valve available in sizes from DN350-2500mm and a variety of pressure ratings, suitable for use with water and neutral liquids to a maximum temperature of +70°C.

Features

• Ductile iron construction.
• Flanges to BS EN 1092-2.
• Size range DN350-2500mm. (over 600mm see additional Series 54 datasheet.)
• O-ring stem seals up to 600mm.
• Lifting points.
• Fusion bonded epoxy coating.
• Standard ISO mounting gland flange up to 600mm.
• Integral by-pass bosses enable retrofit of by-pass.
• BS 5163 standard length even when fitted with by-pass.

Options

• Handwheel.
• Electric actuation.
• Bevel or spur gearboxes.
• Alternative flange drillings.
• By-pass*.
• Guide channels wedge shoes.
• Outside spindle and yoke configuration.
• PN25 version.

* To ensure warranty by-pass valves must be ordered as such. We offer a service if retrofitting is required.

BODY/BONNET/WEDGE
Ductile Iron - BS EN 1563

STEM
Stainless Steel - BS EN 10088
Grade 1.4057

STEM NUT
Aluminium Bronze - BS EN 1982 CC331G

FASTENERS
Zinc Plated Mild Steel

TRIM
Aluminium Bronze - BS EN 1982 CC331G

COATING (internally and externally)
Epoxy (250 microns) -
WIS 4-52-01 Class B

FLANGES
BS EN 1092-2, PN16