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Parker HNVVS8M8FPKBV - Gauge Valves with Single Vent Port, Needle Pattern – H Series

Parker's bar stock gauge valves with single vent, designed for safe isolation and control of flow to pressure measuring devices and venting or draining of trapped process media. Available in pressure ratings up to 6,000 psi and 10,000 psi.

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Brand Parker

Part No. HNVVS8M8FPKBV

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Products specifications

Attribute name	Attribute value
Operating Temperature	PTFE packing: From -54°C to +260°C, From -65°F to +500°F<br/>Graphite packing: From -54°C to +538°C, From -65°F to +1000°F	Division	Instrumentation Products Division
Orifice Size	4 mm	Vent Type	NPT Female
Seat Material	Metal to Metal	Flow Coefficient	0.35
Vent Size	1/4 inch	For Fluid Type	General Gaseous and Liquid Media
Additional Options	Contact Parker for the following options: <br/>Material Options: Alloy M400, Duplex, Super Duplex, Alloy C276, Titanium, Alloy 625, Alloy 825, Carbon Steel<br/>Connection options: BSPP, BSPT, Integral Swivel Gauge, Socket Weld <br/>Seat options: 6mm Bore	Outlet Connection Size	1/2 Inch
Additional Options	PEEK Soft Tip	Outlet Port Connection Type	NPT Female
Inlet Port Connection Type	NPT Male	Mounting Option	N/A
Inlet Connection Size	1/2 Inch	Packing Material	PTFE
Operating Pressure	6000 PSI / 414 BAR	Meets Certifications	N/A
Options	Bleed Valve/Plug	Body Material	316 Stainless Steel

Product resources

Literature and Reference Materials

02-0142SE

Autoclave Engineers Technicial/Special Materials Data Catalog (PDF)