Glenfield - Water Engineers to the World

SERIES 37/40 AVK WEDGE GATE VALVE, PN10/16
The Series 37/40 is a metal seated, wedge gate valve, suitable for use with water and neutral liquids, to a maximum temperature of +70°C.

Features

• Cap top as standard.
• Ductile iron construction, with gunmetal seat rings.
• O-ring stem seals replaceable under pressure.
• Fully corrosion resistant construction.
• Fusion bonded epoxy coating.
• Body bonnet bolts sealed with hot melt.
• Lifting points.
• Bosses for sampling or by-passing. (undrilled)

Options

• Handwheel.
• ISO mounting gland flange.
• Electric actuation.
• Bevel or spur gearboxes.
• Alternative flange drilling.
• Clockwise to open (red insert), clockwise to close (white insert).

BODY/BONNET/WEDGE
Ductile Iron - BS EN 1563

STEM
Stainless Steel - BS EN 10088
Grade 1.4021

STEM NUT
Alum Bronze - BS EN 1982 CC331G

FASTENERS
Zinc Plated Mild Steel

TRIM (Seat rings/Face rings)
Gunmetal - BS EN 1982:1999 CC491K (LG2)

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

FLANGES
BS EN 1092-2, PN16