Drastar 092 Series Pressure Reducing Regulators


Single Stage Pressure Reducing Regulators


Drastar 092 Series

     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
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
※ 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



   Recommendations


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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