Item # 6233F4Y, 6200 Series Poppet Check Valves On Hoke Inc.

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	CAD Products 6100 & 6200 Series - Ball and Poppet Check Valves


	Item # 6233F4Y, 6200 Series Poppet Check Valves

Specifications

Connections - Inlet		1/4" NPT Female

Connections - Outlet		1/4" NPT Female

Body Material		316 Stainless Steel

Operating Pressure Range		6000 psig at 70° F (414 bar at 21° C)

Operating Temperature Range		Buna N: -40 to +200, Viton: -20 to +350 ºF Buna N: -40 to +93, Viton: -29 to +177 ºC

Orifice		0.187 in 4.75 mm

Cv		0.3, 2.4

C Hex		0.75 in 19 mm

D Hex		.75 in 19 mm

E		2 1/2 in 64 mm

Features & Benefits		O-ring seat provides leak-tight shutoff Internal design guides flow around or inside spring, not through coils, when valve is open All models are tested in production to assure a leak-tight body joint and seat Ball and poppet designs are available as standard Ball type provides effective leak-tight closure with minimum flow resistance Poppet models provide large fl ows with a minimum of chatter and fluctuation Valves are available with various cracking pressures, from 1/3 to 25 psig (0 to 2 bar). 2-piece body permits interchangeability of end connections Special High Tolerance NPT Thread

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	· Materials of Construction

	· Flow Curve

	· Other Differential Cracking Pressures

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		Catalogs & Assembly Instructions

Item # 6233F4Y, 6200 Series Poppet Check Valves