Single Stage Pressure Reducing Regulators
 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. | | |
| | BASIS
SERIES
NUMBER | OUTLET
PRESSURE
RANGE | PORT
TYPE | FLOW
CAPACITY | DIAPHRAGM
MATERIAL | INLET
PRESSURE | SELF
VENTING | HIGH
TEMPE-
RATURE | Standard
Inlet Pressure
3000psig
(210bar)
Body :
STS 316L
Only |
0025 = 25psi
(1.7bar)
0050 = 50psi
(3.5bar)
0100 = 100psi
(7bar)
0200 = 200psi
(14bar)
0350 = 350psi
(24bar)
0500 = 500psi
(34bar)
| A = 2-Ports
L = 3-Ports
C = 4-Ports
R = 3-Ports
M = 4-Ports | 1 = 1/2"
Female NPT
1S = Cv 1.0
Standard | STS 316L Standard
H =
Hastelloy-C
Optional | 5 = Inlet
600psi(42bar)
Optional | V = Self-
Venting
Optional | H1 = 120°C
H2 = 250°C
H3 = 350°C
Optional |
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| | ※ Note : W092-0000x-1S or W092-0500x-1S : (W) model is only for Liquid or Water 
| Specification | | |
| Ports | 1/2" Female NPT
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 Series Only Stainless steel 316L | 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 (17bar
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 +350°C Optional
+400°C ~ +540°C (+750°F ~ +1000°F) Optional | Flow Capacity | Cv=1.0 Standard | 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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