Fully Adjustable and High Capacity Needle Valve (NFD)

Spec

Model

Cavity

Capacity

( l/min )

Max. Pressure

( kgf/cm2 )

Installation Torque

( Nm )

Operational Temperature

Weight

( kg )

NF2D

T13A

80

350

40/50

-35 ~ 100°C

( -31 ~ 212°F )

0.15

NF3D

T5A

160

350

60/70

0.28

NF6D

T16A

320

350

200/215

0.57

NF8D

T18A

500

350

465/500

1.24

ORDER CODES

  1. Model Name : NF
  2. Valve Size : 2, 3, 6, 8
  3. Operation : D:high capacity
  4. Cavity : T13A, T5A, T16A, T18A
  5. Control Manner :

      L:standard screw adjustment

      K:hand knob with lock knob

  1. Max. Orifice :

      F:T13A-8.4mm

      G:T5A-12.7mm

      H:T16A-17.5mm

      I:T18A-21.6mm

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

SYMBOLS

PERFORMANCE CURVES

DIMENSION

Model

a

b

c

L

K

NF2D

34.9

22.2

58

64

NF3D

41.1

28.6

67

73

NF6D

61.9

31.8

73

79

NF8D

79.4

41.3

84

90

 

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