Page 19 - Mechanical Products Installation Handbook IH-1000M

GRINNELL MECHANICAL PRODUCTS 11
Finishes
• Orange, non-lead paint (standard)
• Red, non-lead paint (optional)
• Hot-dipped, zinc galvanized conforming to ASTM A 153 • Copper acrylic enamel for copper system couplings
Threads
• NPT (National Pipe Thread Tapered Thread) • BSPT (British Standard Pipe Tapered Thread)
Table Specifications Guidelines
Throughout this handbook, nominal pipe sizes are referred to in “ANSI Inches” and “DN”. ANSI Inches is a nominal pipe size derived from the older IPS (Iron Pipe Size) in inches. Sizes offered in ANSI Inches directly correlate to nominal pipe sizes recognized in ANSI (American National Standard Institute) pipe standards.
DN refers to nominal pipe sizes in “diameter nominal” and is a dimen- sionless designator for nominal pipe sizes in metric. Certain DN sizes (for example, DN65, DN125, and DN150) are offered in multiple actual outside diameters. Consequently, when specifying by DN pipe size, the O.D. (outside diameter) must be specified as well.
Ordering Information
When placing an order, indicate the full product name. When applicable, specify the figure number and size, type of gasket, material, and quantity.
Care and Maintenance
The Owner is responsible for the inspection, testing, and maintenance of their mechanical system and associated devices in compliance with the standards of any authorities having jurisdiction. Failure to do so may result in serious personal injury or impair the performance of these devices. Contact the installing contractor or product manufacturer with any questions. Any impairment must be immediately corrected.
Availability and Service
GRINNELL Mechanical Products are available globally through a network of distribution centers. Visit www.grinnell.com or call 800-558-5236 for the nearest distributor.
Limited Warranty
Full warranty terms can be found on www.grinnell.com.