Northcoast - Aluminum Slide & Weir Gates - Brochure

Materials and Construction: Frame, Slide and Reinforcing Members. Aluminum, ASTM B209 Alloy 6061. Stems - Stainless Steel, ASTM A276 Type 304 or 316. Fasteners - Stainless Steel, ASTM F593 Type 304 or 316. Rubber Seals - Neoprene, ASTM D2000. Guide Bars - Ultra High Molecular Weight Polyethylene, ASTM D4020.