DH6/10

DH6/10 DH6/10

07.11.2014 Views

Variable throttle valve T1M 3-2 Throttle valve (1) T 3-4 Throttle valve (2) T1M 3-6 Throttle valve – Cartridge type F1M 3-8 Slow return check valve (1) TC 3-10 Slow return check valve (2) TC1M 3-12 Slow return check valve – Cartridge type FC1M 3-14 Slow return check valve – Gasket type KMK 3-16 Precision throttle valve F 3-18 Temperature and pressure compensated flow regulating valve (1) FJC5 to 16 3-22 Temperature and pressure compensated flow regulating valve (2) FJC30 3-25 Three-way flow regulating valve FK 3-27 Page In the type selection, we recommend the one indicated in color letters in the type indication explanation. 3-1

Variable throttle valve T1M Overview This variable throttle valve is of needle valve type and can regulate the flow rate steplessly by changing the throttle opening. Type indication Features 1. As this is a needle valve, fine adjustments can be made. 2. As there is no leakage at all when it is fully closed, it can be used as a stop valve. 3. The throttle opening can be adjusted even during operation by turning the adjust thread. 4. As a lock nut is installed, there is no change in the throttle opening by vibration of the pipe during operation. Hydraulic symbols Variable throttle valve Variable throttle valve Nominal dimension 610 15 20 2530 Connection method P = Gasket connection type G = G thread connection type R = R thread connection type Specifications Type of hydraulic oil No symbol Mineral based hydraulic oil V Phosphate ester based hydraulic oil W Fatty ester based hydraulic oil Water-glycol based hydraulic oil Shape of adjustment part 4= Thread adjustment (without cap) Series number: 10 Nominal dimension Maximum working pressure MPa (kgf/cm 2 ) Maximum flow rate L/min Mass kg Gasket connection type Thread connection type Accessories Mounting bolt Type Hexagon socket head cap thread Quantity Tightening torque Nm (kgfcm) pcs. pcs. pcs. Pressure drop characteristics (viscosity 37 mm 2 /s (cSt)) Pressure drop amount (MPa) Flow rate (L/min) 3-2

Variable throttle valve T1M<br />

3-2<br />

Throttle valve (1) T<br />

3-4<br />

Throttle valve (2) T1M<br />

3-6<br />

Throttle valve – Cartridge type F1M<br />

3-8<br />

Slow return check valve (1) TC<br />

3-<strong>10</strong><br />

Slow return check valve (2) TC1M<br />

3-12<br />

Slow return check valve – Cartridge type FC1M<br />

3-14<br />

Slow return check valve – Gasket type KMK<br />

3-16<br />

Precision throttle valve F<br />

3-18<br />

Temperature and pressure compensated<br />

flow regulating valve (1) FJC5 to 16<br />

3-22<br />

Temperature and pressure compensated<br />

flow regulating valve (2) FJC30<br />

3-25<br />

Three-way flow regulating valve FK<br />

3-27<br />

Page<br />

In the type selection, we recommend the one indicated<br />

in color letters in the type indication explanation.<br />

3-1

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