Ordering Code

Hydraulic Controls Division. Kaarst, Germany. 10. Flow Control Valve ... justing knob, standard for size 1600. The curves refer to hydraulic oil of 33 cSt / 50°C.
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Flow Control Valve Series PCM / 9PCM

Catalogue HY11-3500/UK

Characteristics / Ordering Code Manatrol 2 way flow control valves for pressure compensated regulation of the flow rate. As a consequence of pressure changes, the set value can vary by ± 5% within the tolerance range. Viscosity changes have the same effect and are to be observed.

PCM

PCCM

Technical data Size 400 600 800 1200 1600

Flow control Max. press. ∆p Q* [l/min] [bar] [bar] 210 1 - 10 7 210 2 - 25 7 210 6 - 60 11 210 10 - 100 11 210 19 - 190 11

Check valve Qmax ∆p [l/min] [bar] 20 3 30 3 75 8 130 8 250 10

Weight [kg] 0.82 1.05 1.68 3.64 6.59

* Min. and max. flow rate

Ordering code

PC Design Thread Press. comp. flow type control valve Code omit 9

M Thread size

Thread NPTF BSPP

Clamping screw

Seal

Design series

(is determined by factory)

Code omit V

Design Without check omit valve With check C valve

Seal NBR FPM

Code Clamping screw Hexagon omit socket With knurled F knob Tamper-proof T 2)

Code

Code 400 600 800 1200 1600

Body

2)

Size 1/4 3/8 1/2 3/4 1

not available above size 1200

Body Code Steel S SS 1) Stainless steel 1)

only for sizes 600 and 800

PCM-9PCM_UK.INDD RH

10-43

Parker Hannifin GmbH & Co. KG Hydraulic Controls Division Kaarst, Germany

10

Characteristic Curves / Dimensions

Flow Control Valve Series PCM / 9PCM

∆p/Q curves

Size 400 - 1600

Catalogue HY11-3500/UK

p/Q control characteristic

Sizes 400, 600 and 1200: Pressure drop ∆p for flow through check valve in range Qmax / Qmin with each size

S i ze s 8 0 0 a n d 1 6 0 0 : Pressure drop ∆p for flow through check valve in range Qmax / Qmin with each size

The curves refer to hydraulic oil of 33 cSt / 50°C.

Dimensions

10 Hexagon adjusting knob, standard for size 1600

Size 400 600 800 1200 1600

R* 1/4 3/8 1/2 3/4 1

H3 69 80 103 128 175

H2 64 74 95 116 158

B 35 38 44 57 70

L1 16 18 22 28 33

B1 18 19 22 29 35

L2 92 106 125 149 176

ØD 21 25 30 35 -

SW 47.8

* Pipe thread G or NPTF PCM-9PCM_UK.INDD RH

10-44

Parker Hannifin GmbH & Co. KG Hydraulic Controls Division Kaarst, Germany