Fully Adjustable Needle Valve (with Free Flow Check Valve) (NCB)

SPEC

Model	Cavity	Capacity ( l/min )	Max. Pressure ( kgf/cm² )	Installation Torque ( Nm )	Operational Temperature	Weight ( kg )
NC2B	T13A	25	350	40/50	-35 ~ 100°C ( -31 ~ 212°F )	0.14
NC3B	T5A	50	350	60/70		0.26
NC6B	T16A	100	350	200/215		0.58
NC8B	T18A	200	350	465/500		1.23

ORDER CODES

Model Name : NC
Valve Size : 2B, 3B, 6B, 8B
Cavity & Max. Orifice :

T13A:4.8mm

T5A:6.3mm

T16A:9.6mm

T18A:14.2mm

Control Manner :

L:standard screw adjustment

K:hand knob with lock knob

Cracking Pressure :

A:0.3bar

C:2.0bar

E:5.0bar

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

SYMBOLS

PERFORMANCE CURVES

DIMENSION

Model	a	b	c
Model	a	b	L	K
NC2B	34.9	22.2	58	64
NC3B	41.1	28.6	67	73
NC6B	61.9	31.8	73	79
NC8B	79.4	41.3	84	90