EN 
AR
CS
NL
FR
DE
EL
IT
PT
BE
GA
MS
AF
TR
HU
SV
ES
XH
GD
UZ
TG
SU
TA
MN
LA
Recommend
NAI-LOK Instrumentation High Pressure 414 Bar Needle Valve 1/4 to 1 Inch
1. Maximum working pressure: 6000psig (414 bar)
2. Working temperature
PTFE: -65ºFto 450ºF(-54 to°C 232°C)
PEEK: -65ºFto 600ºF(-54 to°C 315°C)
3. Compact design
4. Leak-tight performance testing for every valve with nigtrogen at the maximum working pressure
PTFE: -65ºFto 450ºF(-54 to°C 232°C)
PEEK: -65ºFto 600ºF(-54 to°C 315°C)
3. Compact design
4. Leak-tight performance testing for every valve with nigtrogen at the maximum working pressure
- Technical Parameters
- Main feature
- Operating range
Product Name | NAI-LOK NG Series Needle Valve |
Size | 1/8",1/4'', 3/8'',1/2",3/4",1" |
Material | Stainless Steel(316), Alloy 400, HC-276,HC-22,Duplex 2205 2507 |
| Handle | Black knob, Anodized aluminum, Stainless Steel |
Working Pressure | 6000PSI (414 bar) |
Size | 1/8' to 1' |
| Stem | 316 Stainless Steel |
| Packing | PTFE or Graphite |
End Connections | NAI-LOK tube fitting / Male / Female |
