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Parker HNVS4HLOHP - Needle Pattern Hand Valves, Straight and Angle Styles – H Series

Parker's bar stock hand valves designed for isolation and regulation in low flow critical applications. Available in straight (HNV) and angle (HNAV) styles, in pressure ratings up to 6,000 psi (414 bar) and 10,000 psi (689 bar).

Availability:	Quote Required
Partner Available:	Quote Required

Brand Parker

Part No. HNVS4HLOHP

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Products specifications

Attribute name	Attribute value
Flow Coefficient	0.35	Additional Options	n/a
For Fluid Type	Hydrogen; alternate fuels for heavy transport	Division	Instrumentation Products Division
Orifice Size	4 mm	Inlet Port Connection Type	O-Lok
Options	n/a	Inlet Connection Size	6 MM / 1/4 Inch
Mounting Option	N/A	Outlet Port Connection Type	O-Lok
Body Material	316 Stainless Steel	Packing Material	PTFE
Flow Direction	Straight	Seat Material	Metal to Metal
Seal Material	TPU	Maximum Operating Pressure	10000 PSI / 689 BAR
Seal Type	O-ring	Outlet Connection Size	6 MM / 1/4 Inch
Specifications Met	N/A

Product resources

Literature and Reference Materials

02-0142SE

Autoclave Engineers Technicial/Special Materials Data Catalog (PDF)

Compliance, Certifications & Safety

FE Class C Certificate - HNV Series Needle Valve (PDF)