Normally Closed, Modulating Element with Pilot Source from Port 1 (LRA)

SPEC

Model

Cavity

Capacity

( l/min )

Max. Pressure

( kgf/cm2 )

Installation Torque

( Nm )

Operational Temperature

Weight

( kg )

LR2A

T11A

60

350

40/50

-35 ~ 100°C

( -31 ~ 212°F )

0.12

LR3A

T2A

120

350

60/70

0.22

LR6A

T17A

240

350

200/215

0.50

LR8A

T19A

480

350

465/500

1.15

ORDER CODES

  1. Model Name : LR
  2. Valve Size : 2, 3, 6, 8
  3. Type : A:internal pilot
  4. Cavity : T11A, T2A, T17A, T19A
  5. Control Manner :

      X:unadjustable

      L:standard screw adjustment

  1. Cracking Pressure :

      D:3.5bar

      F:7.0bar

      G:10.0bar

  1. Material of Seal : N:buna-N,  V:viton

SYMBOLS

PERFORMANCE CURVES

DIMENSION

Model

a

b

c

X

L

LR2A

34.9

22.2

31

64

LR3A

34.9

28.6

35

72

LR6A

46.0

31.8

46

84

LR8A

63.5

41.3

59

100

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