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Quick Coupling Valves V A L V E S 470 Series Quick Coupling Valves provide frequently watered areas with localized access to the mainline water supply. Features · Provides a range of flows to meet all performance requirements · One or two-piece (474 only) valves with heavy-duty brass construction · Single-lug and ACME thread key connections · Metal and vinyl locking and non-locking covers · Locking effluent cover · Hose swivel provides 360° movement without hose tangling 470 Series Friction Loss Chart Metric Data (Bar)* Flow (LPM) Model 473 Model 474 Model 475 35 125 150 175 225 275 325 375 Model 476 0,1 *Values are listed in Bar For kPa values, multiply tabular values by 100 For Kg/cm2 values, multiply tabular values by 1,02 470 Series Friction Loss Chart English Data (PSI) Flow (GPM) 10 15 20 Model 474 Model 475 Model 476 25 30 35 40 50 60 70 85 100 Model For optimum sprinkler performance when designing a system, be sure to calculate total friction loss to ensure sufficient downstream pressure.
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Quick Coupling Valves Specifying Information Quick Coupler Keys and Accessories Model Number 46301 46401 46402 46403 46601 47700 47701 47702 49102 Inlet Size 20mm (3/4 “) 25mm (1 “) 25mm (1 “) 25mm (1 “) 40mm (11/2 “) Description 13mm (1/2 “) Female, 20mm (3/4 “) Male, 3/4 ” Single Lug Key, w/ 1/2 ” Top Pipe Thread Outlet 20mm (3/4 “) Female, 25mm (1 “) Male, 1 ” Top Pipe Thread Outlet w/Internal 3/4 ” NPT Threads 25mm (1 “) Female, Single Lug Coupler Key 25mm (1 “) Acme Thread Coupler Key, Top Pipe Thread Outlet 32mm (11/4 “) Female, 40mm (11/2 “) Male, Single Lug Coupler Key 20mm (3/4 “) NPT x 20mm (3/4 “) MHT Hose Swivel 25mm (1 “) NPT x 20mm (3/4 “) MHT Hose Swivel 25mm (1 “) NPT x 25mm (1 “) MHT Hose Swivel Key for Locking Cover Specifying Information Quick Coupler Valves Model Number 47300 47400 47401 47403 47500 47501 47600 47601 47421 49102 47404 47424 47444 47604 Description 20mm ( 3/4 “) Single lug, Quick Coupler w/Standard Metal Cover 25mm (1 “) Standard Cover 25mm (1 “) Two-piece, Single Lug, Quick Coupler w/Vinyl Cover 25mm (1 “) One-piece, Single Lug, Quick Coupler w/Vinyl Locking Cover 25mm (1 “) IPT x 32mm (11/4 “) Standard Cover 25mm (1 “) IPT x 32mm (11/4 “) Vinyl Cover 40mm (11/2 “) Standard Cover 40mm (11/2 “) Vinyl Cover 2-Piece, 25mm (1 “) Single Lug, Vinyl Cover Key for Locking Cover 1-Piece, 25mm (1 “) Quick Coupler w/Effluent Locking Cover 2-Piece, 25mm (1 “) Single Lug, Quick Coupler Lavender, w/Effluent Locking Cover 1-Piece, 25mm (1 “) Single Lug, Quick Coupler w/Acme Thread Quick Coupler and Lavender, w/Effluent Locking Cover 1-Piece, 40mm (11/2 “) Quick Coupler w/Effluent Locking Cover Worldwide Headquarters The Toro Company 8111 Lyndale Avenue South Bloomington, MN 55420 Phone: 952-888-8801 Fax: 952-887-7265 www.toro.com GB Form Number: 200-xxxx 2005 The Toro Company …
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Company Web Site: www.toro.com