Series NVII Needle Valve

Series NVII Needle Valve

Model TNV PTFE Needle Valve

Model TNV PTFE Needle Valve

Series HNV Needle Valve 1-Valve Block Manifolds

For Use with Gas and Liquids, Pressures Up to 6000 psi

Series HNV Block Manifolds is a barstock style needle valve that is designed for isolating instruments from liquids or gases. The valve series features fine threading and large seat area to ensure tight shutoff. Wetted materials are 316 SS and PTFE making these ideal for use with corrosives. The HNV has been tested to assure vibration and thermal stability. Body includes a lock pin to prevent accidental bonnet disengagement. The HNV is available in male x female and female x female connections from 1/8" to 1". Tee handle is constructed of 316 SS and allows low torque operation.

Product Applications

    • Instruments line shut off, instrument isolation, drain valve, specially designed for gas service and liquid applications
 
 
Starting at $38.50
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Grouped product items
Model Description Availability* Qty Price
HNV-SSS21B 1/8" needle valve, female x male. 1-3 days*
$38.50
HNV-SSS22B 1/4" needle valve, female x male. 1-3 days*
$44.00
HNV-SSS23B 3/8" needle valve, female x male. Call for Details*
$45.25
HNV-SSS24B 1/2" needle valve, female x male. 1-3 days*
$61.50
HNV-SSS25B 3/4" needle valve, female x male. 1-3 days*
$66.50
HNV-SSS26B 1" needle valve, female x male. Call for Details*
$102.00
HNV-SSS31B 1/8" needle valve, female x female. 1-3 days*
$38.50
HNV-SSS32B 1/4" needle valve, female x female. 1-3 days*
$41.00
HNV-SSS33B 3/8" needle valve, female x female. 1-3 days*
$41.75
HNV-SSS34B 1/2" needle valve, female x female. 1-3 days*
$58.00
HNV-SSS35B 3/4" needle valve, female x female. 1-3 days*
$68.00
HNV-SSS36B 1" needle valve, female x female. 1-3 days*
$103.00

Specifications

Service:
Gases and liquids compatible with wetted materials.
End Connections:
NPT.
Wetted Materials:
316 SS and PTFE packing.
Pressure Limits:
6000 psi (431 bar) @ 200°F (93°C). 4000 psi (276 bar) @ 464°F (240°C).
Temperature Limits:
464°F (240°C).
Other Materials:
Handle: 316 SS.

Product Literature

Catalog Pages

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Model Description Availability* Price