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RCT02 series
Tied Diaphragm

Category

  • UHP | Regulator | RCT02 series
  • Dimensions
  • How To Order
  • Specification
  • Features

Dimensions

 

Part No.End ConnectionDimensions(mm)
InletOutletL ± 1 
RCT02U-06T-3/8” UNILOK Tube Fitting163
U-08T-1/2” UNILOK Tube Fitting152.4
C-04M-1/4" Male UCR Swivel101.6
C-04MX-1/4" Male UCR Fixed94
C-04F-1/4" Female UCR Swivel94
C-08M-1/2” Male UCR Swivel142
C-08F-1/2” Female UCR Swivel142
WB-06T-3/8” Tube Butt Weld94
WB-08T-1/2” Tube Butt Weld94

How To Order

RCT02C-08F-3222 -2   
Regulator
Type
Connection
Type
Connection
Size
Inlet / Outlet
Pressure
Gauge Port
Option
Outlet
Gauge
Inlet
Gauge
Body
Material
Surface
Finish
Trim
Material
Seat
Material
Regulator TypeGauge Port OptionInlet Gauge
RCT02RCT02 Series0None (Fig. A)NoneNo Gauge
11/4“ Internal UCR (Fig. B)A0~600 psig
Connection Type21/4“ Internal UCR (Fig. C)B0~1000 psig
C-*MMale UCR Swivel31/4“ Internal UCR (Fig. D)C0~2500 psig
 C-*MXMale UCR Fixed41/4“ Male Swivel (Fig. B)D0~3500 psig
C-*FFemale UCR Swivel51/4“ Male Swivel (Fig. C)E0~4000 psig
WB-*TTube Butt Weld61/4“ Male Swivel (Fig. D)
U-*TUNILOK Tube Fitting71/4“ Female Swivel (Fig. B)Body Material
81/4“ Female Swivel (Fig. C)2316L VAR Stainless Steel
Connection Size91/4“ Female Swivel (Fig. D)
041/4 inchInternal Surface Finish
063/8 inchOutlet GaugeNoneEP – Electro Polished
081/2 inchNoneNo GaugeBABA
00~30 psig
Maximum Inlet Pressure10~60 psigTrim Material
13500 psig / 241 bar20~100 psigNone316 SS
22200 psig / 151 bar30~160 psigHHastelloy®
31000 psig / 68.9 bar40~200 psig
4600 psig / 41.4 barSeat Material
NonePCTFE
Outlet Pressure RangeVPI
01~30 psig / 0.1~2.1 bar
11~60 psig / 0.1~4.1 bar
21~100 psig / 0.1~6.9 bar
31~130 psig / 0.1~8.9 bar
41~150 psig / 0.1~10.3 bar

Specification

Pressure Ratings
Per criteria of ANSI/ASME B31.3Media Contact Materials
Max. Inlet Pressure600, 1000, 2200, 3500 psig
(41.4, 69.0, 151, 241 bar)
Body316L VAR Stainless Steel
DiaphragmHastelloy®
Outlet Pressure Range30, 60, 100, 130, 150 psig
(2.1, 4.1, 6.9, 8.9, 10.3 bar)
SeatPCTFE (Optional PI)
PoppetHastelloy®
Design Proof Pressure150% of maximum ratedRear Seal316L Stainless Steel
Operating TemperatureInternal Surface Finish
PCTFE Seat-40~60℃ (-40℉~140℉)DesignatorSurface Finish(µm)
PI Seat-40~177℃ (-40℉~350℉)AverageMaximum
BA< 0.4< 1.6
Flow CapacityEP< 0.125< 0.4
Flow Capacity0.5 Cv
Helium Leak Test
Inboard Leak Rate1x10-9 atm cc/sec

Features

· The RCT02 series ultra high purity, tied diaphragm pressure reducing regulator provides excellent stability of set pressure with accuracy and sensitivity.

· The internal springless and threadless design, along with low internal volume, minimizes particles

· Metal to metal diaphragm seals provide enhanced leak integrity

· The positive shutoff seal reduces creep

· Optimum performance and cleanliness at a great value

· All performed in Class 100 and Class 10 clean rooms.


Flow chart


 

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