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Controlled double check valve - HZ11

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Intended use: HZ11 controlled double check valve is used for shutting-off oil 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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Technical data:

Product symbol / Valve

CONTROLLED DOUBLE CHECK VALVE

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 ]

63 [ L/min ]

Pressure of valve opening

0,2 [ Mpa ]

Control pressure of slow release valve

3 [ Mpa ]

Control pressure of main valve

4 [ Mpa ]

Liquid filtering accuracy [ µm ]

10 [ µm ]

L - Length [ mm ]

110

L max - Max length [ mm ]

210

H - Height [ mm ]

50

B - Breadth [ mm ]

35

a - opening distance [ mm ]

82

b - distance from the edge [ mm ]

14

c - distance from the top [ mm ]

10

M - thread

3/8 cala