Needle Valves
Showing 1–9 of 14 results
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Sale!
HGV Series
Original price was: £1,000.00.£800.00Current price is: £800.00.Parker’s bar stock multi-port gauge valves with two side ports 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.
Parker’s multi-port gauge valves are needle type valves designed for safe isolation and control of flow to pressure measuring devices, typically a gauge, switch or transmitter. The venting or draining of trapped process media between the valve and device is also enabled, as well as the possibility of installation of two devices.
- Up to 10,00 psig (690 barg)
- Compact single and multi-port gauge valves
- Soft tipped optional seating available for gaseous applications
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Sale!
HNAV Series
Original price was: £1,000.00.£800.00Current price is: £800.00.Parker’s bar stock HNV and HNAV Series hand valves with small ports and needle stem tip allow precise flow regulation for a wide variety of media in low flow applications. They feature an anti-blowout stem, a self centering, non-rotating stem tip and an externally adjustable gland. As standard, the needle valves have metal-to-metal seats to ensure 100% bubble-tight shut-off, and PTFE gland packing. Soft seat, large bore seat options and graphite packing are also available, along with an extensive range of corrosion resistant body materials, mounting options, anti-tamper spindles, lockable handwheels and T-bars.
Parker’s H series hand valves are available with a wide array of connection types and sizes and arecertified to ISO 15848 Class C for fugitive emissions. For the ultimate in safety, reliability, speed, and ease of installation these valves can be specified with integral tube connections utilising Parker A-LOK® (Two Ferrule) or CPITM (Single Ferrule) compression fitting technologies.
Parker’s hand valves are used in every industry in a wide range of applications – anywhere where accurate and secure control or metering of steam, air, gas, oil, water, or other non-viscous liquids is required. They can be used as both on/off valves and for throttling service.
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Sale!
HNL Series
Original price was: £1,000.00.£800.00Current price is: £800.00.Combining two needle valves into one unitised block, these slimline long pattern Parker 2-valve manifolds are also referred to as Block and Bleed, Isolate and Calibrate or Isolate and Vent/Drain. These manifolds are ideal for standalone line mounting.
Manufactures Information -
Sale!
HNV Series
Original price was: £1,000.00.£800.00Current price is: £800.00.- Compact needle valves
- For applications up to 10,000 psi (690 bar)
- Available with integral A-LOK or CPI connections, reducing leak paths and reducing installation costs
- Soft tipped optional seating available for gaseous applications
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Sale!
HNVV Series
Original price was: £1,000.00.£800.00Current price is: £800.00.Generally used in conjunction with the measuring instrument, these valves allow for the function of venting/draining any process media that may be trapped, following isolation of the instrument for maintenance and/or removal purposes.
Example shown: HNVV single vent gauge valve with Parker Superior Advantage integral Inverted A-LOK® tube connections to inlet and outlet and with Parker PTFree connectTM to the vent.
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Sale!
HRPV Series
Original price was: £1,000.00.£800.00Current price is: £800.00.These unique, high quality, high performance, low-torque rising plug soft-seated valves have been specifically designed to perform with fluids containing high levels of contamination, such as those frequently found in oil and gas processing facilities. With a straight through flow pattern and 100% repeatable bubble tight shut-off, the valves as standard with PEEK seat will perform up to 10,000 psig (689 barg) with low spindle operating torques.
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Sale!
Instrument Enclosure Solutions
Original price was: £1,000.00.£800.00Current price is: £800.00.As either stand-alone or as complementary to the EXT style manifolds, Parker instrument enclosure solutions consist of a comprehensive range to suit a wide array of instrumentation applications. The enclosures have a shiny gel-coat external finish that is the same as used in the construction of boats and marine vessels. This enables Parker enclosures to withstand the demands of hostile environments.
Fully assembled systems can be supplied based on your specific project or site requirements. They can be fitted with various pressure or flow measuring instruments and manifolds and a host of other features and accessories.
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Sale!
Mounting Brackets
Original price was: £1,000.00.£800.00Current price is: £800.00.A full range of bracket mounting kits can be supplied fully assembled to the manifolds, or supplied separately for on-site installation. Available in either all or carbon or all stainless steel, they are specifically matched to Parker manifolds to ensure the clearance needed to efficiently operate all handles and are also designed to offer maximum rigidity and support in a horizontal or vertical orientation on panels, walls or 2″ NB pipe stands.
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Sale!
P series Needle Valve
Original price was: £1,000.00.£800.00Current price is: £800.00.P Series (Pipe Style) Needle Valves are made available for those customers that prefer using pipe instead of high pressure instrumentation tubing for pressures up to 15,000 psi MAWP.
Designed using high tensile strength cold worked 316/316L Stainless Steel material and “ANPT” (Aerospace version – compatible with all ANSI B1.20.1 NPT connections) thread form. Use only with similar valves, fittings and pipe capable of same or lower pressures.
