| Products Feature |
Single Stage High-flow Low Pressure Regulators(NPT 1/2″)
092 Series is a 1/2” NPT type single-stage pressure reducing regulator specially designed to use for high-flow low-pressure applications. Made of stainless steel for body and all internal parts, 092 series has wide range of applications.
With DRASTAR’s patented (patent #1086199) “push and lock type handle”, you can operate it easily and stably; “locking” by pushing down the handle will prevent any slight change of pre-set pressure value, which could possibly be caused by any vibration from gas pipeline or ambient applications and the other way “unlocking” by pulling it back enables you to adjust the pressure value freely again.
◈ 1/2″ NPT type high flow low pressure regulator
◈ Inlet pressures are 3000psi(210bar) or 600psi(42bar) and outlet pressures are 25psig (1.7 bar), 50psig(3.5bar), 100psig(7bar), 250psig(17bar), 500psig(35bar)
◈ Panel mounting nut or wall mounting bracket available as option
◈ W092-0000x-1S or W092-0500x-1S: W model is only for Liquid or Water
◈ Design proof pressure: 150% of maximum rated
◈ Applicable for general gas line, bulk gas line, research labs, specialty gases for analytical application, high purity gases, mixing gases, and corrosive gases as well as liquids.
[DRASTAR Regulators are Oil-free]
※ DRASTAR’s all pressure regulators are assembled, cleaned, inspected, and packed in clean-room equipped with clean bench, helium detector, particle counter, ultrasonic cleaner, ultrapure water system, vacuum packaging machine, etc. through oxygen cleaning procedure in compliance with process and regulations indicated in CGA 4.1. and or ASTM G-93 and are free of any grease or oils.
※Caution: Filtering (gas 7㎛ ~ 15㎛, water 15㎛ ~ 80㎛) is a MUST to use in the general gas application other than high purity gases. Otherwise, it may cause a failure to the regulators. It is strongly recommended to install filter for extension of life span and saving the maintenance expense.
Ordering Information. |
| (W) 092-0025L-1SH-5-V-H1 |
| BASISSERIESNUMBEROUTLETPRESSURERANGEPORTTYPEFLOWCAPACITYDIAPHRAGMMATERIALINLETPRESSURESELFVENTINGHIGHTEMPE-RATUREStandardInlet Pressure3000psig(210bar)Body : STS 316LOnlyM=Monel400D51 = STSDuplex F51H =Hastelloy C 2760025 = 25psi (1.7bar)0050 = 50psi (3.5bar)0100 = 100psi (7bar)0200 = 200psi (14bar)0350 = 350psi (24bar)0500 = 500psi (34bar) A = 2-PortsL = 3-PortsC = 4-PortsR = 3-PortsM = 4-Ports1 = 1/2"Female NPTS = Cv 1.0StandardSTS 316L StandardH = Hastelloy-COptional5 = Inlet 600psi(42bar)OptionalV = Self- VentingOptionalH1 = 120°CH2 = 250°CH3 = 320°COptional |
※ Note : W092-0000x-1S or W092-0500x-1S : (W) model is only for Liquid or Water.
※Drastar's push and lock type handle (patent 10-1086199) is not applicable for aluminum control knob such as H1, H2, & H3 options.

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| Specification |
| Ports 1/2" Female NPT 092-0000A-1S 2-Ports 092-0000L-1S 3-Ports 092-0000C-1S 4-Ports Design Pressure 150% maximun rated Leak Rate Certification to 2 x 10 -8 atm cc/sec Helium available. Body Materials 092-0100L-1S Stainless steel 316L Standard 092M-0100L-1S Monel 400 092H-0100L-1S Hastelloy C 276 092-D51-0100L-1S Duplex F51 Stainless steel Bonnet Material Nickel Plated Brass (092S / Stainless steel 316L Optional) Diaphragm 092-0025x-1S Stainless steel 316L 092-0025x-1SH Hastelloy-C Optional Main Valve Stainless steel 316L Valve Spring Stainless steel 316L Valve Seat Teflon (Kel-F, Polyimide, etc.. Optional) Inlet Pressure Ranges 092-0000x-1S 3000psi(210bar) 092-0000x-1S-5 600psi(42bar) Outlet Pressure Ranges 092-0025x-1S 25psi (1.7bar) 092-0050x-1S 50psi (3.4bar) 092-0100x-1S 100psi (7bar) 092-0200x-1S 200psi (14bar) 092-0350x-1S 350psi (24bar) W092-0500x-1S 500psi (35bar) (500psi W model Only) Operating Temperature -40°C ~ +70°C (-40°F ~ +165°F) Standard 092-0000x-xx-H1 +120°C Optional 092-0000x-xx-H2 +250°C Optional 092-0000x-xx-H3 +320°C Optional +400°C ~ +540°C (+750°F ~ +1000°F) Optional Flow Capacity Cv=1.0 Standard Optional Inlet CGA, Inlet Outlet Gauge etc.. Weight 1.7kg |
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| Recommendations |
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Each product is manufactured since being taken into consideration of the best safety and easy manipulation. However in order to use the regulator in most safe and effective way, you are recommended to use the actual pressure within the range of its 25% ~ 75%. For making precise, smooth movement and to prolong product life, strongly recommended to make a use within above mentioned range.
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[ Unit conversion program ]
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unit |
unit conversion |
| atmosphere |
atm |
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| bar |
bar |
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| mbar |
mbar |
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| kg_f/cm^2 |
kg_f/cm^2 |
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| Pound per Squire Inch |
PSI (= lb/in^2) |
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| dyne per square centimeter |
dyne/cm^2 |
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| Pascal |
Pa |
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| Newton per square meter |
N/m^2 |
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| Hecto Pascal |
hPa |
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| Kilo Pascal |
kPa |
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| Mega Pascal |
MPa |
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| 수주(水柱)밀리미 |
mm H_2O (= mm Aq) |
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| 수주(水柱)인치 |
in H_2O (= in Aq) |
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| 수은주(水銀柱)밀리미 |
mm Hg (= Torr) |
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| 수은주(水銀柱)인치 |
in Hg |
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