High Pressure Needle Valves
High Pressure Needle Valves
FEATURES
- Available in material SS316, Inconel, Monel, Duplex, etc. all wetted parts in accordance with NACE MR01-75
- Heat Code Traceable to the certified material test report
- Low operating torques
- Bar stock Body in Straight Pattern
- Anti Blow-out stem, Variety of stem tips
- PTFE packing standard
- Flow coefficient (Cv) From 0.35 to 1.8
- Orifice size : 0.156″ (4.0 mm), 0.250″ (6.4mm), 0.375″ (9.5mm)
- Variety of end configuration includes ARC -LOK Tube Fittings, Male / Female NPT, BSPT, BSPP pipe and tube socket weld connections
- Every valve is factory-tested.
OPERATING PARAMETERS
- Pressure Rating : upto 6000 psig (413 bar) at CWP
- Temperature Rating :
- -54ºC to 232ºC with standard PTFE packing
- upto 426ºC with optional Graphite packing
APPLICATION
- General Plant Service
- Instrument Isolation
- Hydraulic and Pneumatic
- Pressure measurement devices
- Venting
| PART NO. | INLET-F | OUTLET-F | A | B | D | M | M1 |
| ARC-4NV-15K | 1/4″ NPT | 1/4″ NPT | 50 | 50 | 19 | 31.5 | 41 |
| ARC-6NV-15K | 3/8″ NPT | 3/8″ NPT | 63.5 | 50 | 25.4 | 31.5 | 54.5 |
| ARC-8NV-15K | 1/2″ NPT | 1/2″ NPT | 76 | 73 | 35 | 35 | 64 |
Above item is manufactured in all the following gradess (S.S, ALLOY, C.S ,DUPLEX , SUPER DUPLEX , HASTELLOY, MONEL, INCONEL )
Note:- All dimensions are in millimeters unless otherwise specified . Dimensions are for reference only , subject to change
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