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SPECIFICATIONS

Series V4A

TELESCOPING VALVE

The telescoping valve assemblies shall be manufactured by Halliday Products, Inc. Orlando, Florida. The telescoping valve shall be sized to fit riser pipe and penetrate the riser pipe a minimum of 9" (229mm) in the up position. The unit shall have a floor stand of 4" (102mm) square stainless steel tube with 1/8" (3mm) wall and mounted to a 1/2" (13mm) thick stainless steel base plate. The handwheel shall be 16" (406mm) diameter cast aluminum and work in conjunction with a brass lifting nut and 1 1/8" (29mm) diameter stainless steel triple lead acme rod, requiring a maximum of 16 turns for one foot (305mm) of travel. Polymer bearing pads shall be incorporated above and below the brass nut. The slip tube shall be a minimum of 16 ga. stainless steel and incorporate a 150 lbs. stainless steel companion flange and 1/4" (7mm) thick neoprene wipe gasket. Unit shall be guaranteed against defects in material and/or workmanship for a period of 3 years.