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Controlled double check valve - Z229

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Intended use: Z 229 controlled double check valve is used for shutting-off oil stream in flow in one direction with the possibility to control its opening, and for opening the free flow in the opposite direction. It is manufactured in a version allowing its direct installation on a hydraulic cylinder.

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Product symbol / Valve

Controlled double check valve Z-229

Fixed

Pressure [ Mpa ]

16 [ Mpa ]

Viscosity range [ cSt ]

10 ÷ 300 [ cSt ]

Temperature range [ C ] [ K ]

-20 ÷ +80 [ C ] ; 253 ÷ 353 [ K ]

Changeable

Nominal value

16

Flow [ L/min ]

L - Length [ mm ]

134

L max - Max length [ mm ]

160

H - Height [ mm ]

54

B - Breadth [ mm ]

44

a - hole distance [ mm ]

82

b - distance from the edge [ mm ]

26

c - distance from the top [ mm ]

10