Lower Packing Needle Valves. The SSP 400 Series Lower Packing Needle Valve design places the stem threads and lubricant above the valve packing to protect them from lubricant wash out contamination and corrosion. With orifice sizes up to 0.562 in. 13.8 mm and pipe end connections up to 1 in. 400 series focuses on higher flow applications
Needle Valves. Pascal Industries needle valves offers smooth valve handle turning panel mount capability and field serviceability. The adjustable packing below stem threads isolates the stem threads from the fluid increasing the service life of the valve. Available working pressures up
Needle Valves 10V2/SW Series SE 1119 Building a Part Number Example SW4071 AValve Series 10V Low Pressure Needle Valve 1/8 Tube Size only SW Low Pressure Needle Valve BOutside Diameter Tube Size 2 1/8 10V only 4 1/4 6 3/8 8 1/2 10 000 psi maximum CStem/Seal Type see page 6 for optional Stem Types
Catalog 4110 NV V V Series Needle Valves Introduction Parker V Series Needle Valves are designed for positive leak tight shut off and regulation of fluids in process power and instrumentation applications. With a wide variety of port sizes and styles temperature capabilities
2219 Series Severe Service Needle Valves. The new Hoke 2219 Needle Valve is an excellent choice for many steam and severe service applications. Grafoil packing below the stem threads provides exceptional service at temperatures up to 1000 ºF 538 ºC . The non rotating 316 stainless steel stem tip prevents galling.
Kerotest/Marsh Needle Valves Hard Seat Needle Valves . 316 Stainless Steel NACE Application . Meets NACE standard MR 01 75 for resistance to sulfide stress cracking. All 316 SST parts are RC 22 or less meeting safety requirements in petroleum and gas production pipeline service and offshore drilling where sour fluid environments can cause
Browse Needle Valves in the DK LOK USA catalog including V15 Series Needle Valves V16 Series Severe Service Union Bonnet Valves VB16 Series Integral Bonnet Needle Valves V46 Series Gauge Root Valves V46A Series Hex. Body Needle Valves V96 Series Risi
Parker offers standard needle valves and needle valves with a reverse free flow check. Parker’s needle valves are non compensated adjustable orifices capable of flows up to 225 lpm 60 gpm and pressures as high as 420 bar 6000 psi .
Needle Valves SM Series SE 0918 2 Way Straight15SM SM Series Needle Valve Dimensions Catalog Number Stem Type VEE REG 15SM9071 15SM9081 15SM12071 15SM12081 15SM16071 15SM16081 15SM24071 15SM24081 Outside Diameter Tube 9/16 14.29 3/4 19.05 1 25.40 1.50 38.10 Orifice Diameter 0.359 9.12 0.516 13.11 0.688 17.48 0.937 23
Superlok Instrumentation Needle ValvesVarious sizes and end connectionsWorking pressure up to 10 000 psiStainless Steel ConstructionIn Stock
In addition to the needle valves in this catalog HOKE manufacturers other lines of spe cialty needle valves Cylinder valves provide safe flow control for filling and draining cylinders. Valves are available with burst disks spring relief devices and metal or PCTFE stem tips. For more information refer to HOKE’s Sampling Cylinders and
The coefficient of flow Cv is a formula which is used to determine a valve s flows under various conditions and to select the correct valve for a flow application. The Cv was designed for use with liquid flows it expresses the flow in gallons per minute of 60 degrees F water with a pressure drop across the valve
Toggle Valves. Union Bonnet Needle Valves. Outside Screw and Yoke OS Y Needle Valves. Needle Valves and Pneumatic Needle Valves. Rising Plug Valves. NYSS FNS8 outside screw and yoke Needle Valve. NBSS FL8 8 Y Double Ferrule Needle Valves. GVSS NS8 FNS8 C Gauge Valve. Total 2 Page 23 Records 1 2 Next.
Hydraulic Needle Valve 2 000 psi 5.0 gpm Brass. Item # 1A862. Mfr. Model # N400B. UNSPSC # . Catalog Page # 2476. 2476. Country of Origin USA. Country of Origin is subject to change. This needle valve is designed for use as a speed control where a reverse flow check valve is
Lubricant free cleaned valves have significantly higher actuation torque. The H 99 Series Needle Valve design have been tested for Proof and Burst. Every H 99 Needle Valve is factory tested with Nitrogen at 1000 psi 69 bar . The maximum allowable leakage across the seat is 0.1 std cc/min. Due to Open the catalog to page 5
Parker s all brass needle valves have a metal to metal seats and are for use in applications in which the desired flow must be maintained with little to no variance. 687PDC 687547
Find out more about Festo precision in Needle valves shop our online catalog of over thousands Industrial Automation products. Quick Easy Online Ordering Core range. The core product range always in stock worldwide and covers 80 of your applications.
Needle Valves. Valin provides needle valves for positive leak tight shut off and regulation of liquids and gases in a variety of stem types in both in line and angle patterns. Several designs are provided for oil and gas processing facilities along with a PFA product for use in chemical and gas applications. Manufacturer. Parker Autoclave
Browse SINV Needle Valves in the SUPERLOK USA catalog including Item # Item Name CAD Inlet End Connection Size Outlet End Connection Size Orifice Diameter
Catalog 4110 NV V V Series Needle Valves Introduction Parker V Series Needle Valves are designed for positive leak tight shut off and regulation of fluids in process power and instrumentation applications. With a wide variety of port sizes and styles temperature capabilities
Parker 316 Stainless Steel Inline Process Needle Valve with PTFE Stem Seal 1/4 NPT Female Inlet/Outlet Port 5000 psi. Misc. 145.06 145. 06. Get it as soon as Wed Apr 28. FREE Shipping by Amazon. Only 1 left in stock more on the way . PARKER 8F V12LR B Manual Brass Needle Valve
Carbon Steel Needle Valves. NPTF SAE Connections. Carbon Steel with Zinc Chromate Plating RoHS Compliant . Set Screw Allows Knob to be Locked into Position. Graduated Knob Spindle for Accurate Flow Control. Buna O Ring/PTFE Stem Packing. Temperature Range 4 ºF to 176 ºF. For hydraulic use only. Consult factory for fluid compatibility.
B standard valve with cryogenic trim materials and PTFE packing to 100 F 73 C . LT extended stuffing box valve with PTFE packing and cryogenic trim materials to 423 F 252 C . See needle valve options for stem and seat coating for erosive service. k c o l B Catalog Stem Diameter Orifice Thick Valve
Needle Valves V Series Catalog 4110 V Revised July 2001. V Series Needle Valves Parker Hannifin Corporation Instrumentation Valve Division Jacksonville Alabama 2 Introduction Parker V Series Needle Valves are designed for positive leak tight shut off and regulation of fluids in process power and instrumentation applications. With a wide
Catalog HY/US 2502 G1.p65 dd G14 Parker Hannifin Corporation Hydraulic Valve Division Elyria Ohio USA HG Flow Control Valves Technical Information Series N General Description Series N needle valves are ideal as speed controls on hydraulic and pneumatic systems where a reverse flow check is not needed. They provide excellent control
Browse 2070 Series Block and Bleed 2 Needle Valves with Hard Seat in the NOSHOK Inc. catalog including Part Number Description Connection Size Valve Material Materials
Needle Valve Double Block and Bleed 20DBNV Series20 000 PSI. Parker Autoclave’s 20DBNV Series is a three valve block and bleed compact system that is designed for blocking bleeding and calibration of instrumentation systems. This valve is a non rotating rising
Parker s all brass needle valves have a metal to metal seats and are for use in applications in which the desired flow must be maintained with little to no variance. 687PDC 687547
For extra gripping power and a strong seal these valves have Yor Lok fittings with two sleeves that bite into tubing as you tighten the nut. All are compatible with Swagelok Let Lok and Parker A Lok fittings. The 316 stainless steel body and seal the PTFE seat and packing and the Monel needle can withstand aggressive and corrosive solutions in chemical processing applications.
Catalog 4110 NV V V Series Needle Valves Introduction Parker V Series Needle Valves are designed for positive leak tight shut off and regulation of fluids in process power and instrumentation applications. With a wide variety of port sizes and styles temperature capabilities
Parker Hannifi n Corporation Partek Operation Tucson AZ 4 Product Overview The MV 1 PTFE Stop Cock Valve is designed for use in high purity semiconductor fl uid applications and is also ideally
Needle Valves All Parker Autoclave Engineers Needle Valves incorporate a rising stem/block design while the non rotating feature of the stem prevents galling. In addition the valves are designed with metal to metal seating for bubble tight shut off long stem/seat life even in abrasive flow conditions and excellent overall corrosion resistance.
Every integral bonnet needle valve is factory tested with nitrogen at 1000 psig 69 bar . Seats have a maximum allowable leak rate of 0.1 std cm3/min. Shell testing is performed to a requirement of no detectable leakage with a liquid leak detector. Cleaning and Packaging All integral bonnet needle valves are cleaned and packaged
Catalog 4110 NV V Series Needle Valves V How to Order Dimensions in inches/millimeters are for reference only subject to change. The correct part number is easily derived from the following example and ordering chart. The six product characteristics required are coded as shown in the chart.
Parker TN series needle valve with high performance and various connections available to users for a wide variety of markets industries and applications. For use at pressure up to 6 000psi 414 bar and temperature up to 1 000 F 538 C .
Needle valves are usually used in flow metering applications especially when a constant calibrated low flow rate must be maintained for some time such as the idle fuel flow in a carburetor.Note that the float valve of a carburetor is not a needle valve although it is commonly described as one. It uses a bluntly conical needle but it seats
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