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RCV2 series
Absolute Pressure

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  • UHP | Regulator | RCV2 series

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  • Dimensions
  • How To Order
  • Specification
  • Features

Dimensions

7d74191de64160c0620f21d3e89f97c4_1702343179_293.png 

Part No.End ConnectionDimensions(mm)
InletOutletL ± 1
RCV2C-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

RCV2C-08F-4A20 -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
RCV2UHP Regulator0None (Fig. A)NoneNo Gauge
11/4“ Internal UCR (Fig. B)A0~300 psig
Connection Type21/4“ Internal UCR (Fig. C)B0~600 psig
C-*MMale UCR Swivel31/4“ Internal UCR (Fig. D)C0~1000 psig
C-*FFemale UCR Swivel41/4“ Male Swivel (Fig. B)D0~3500 psig
WB-*TTube Butt Weld51/4“ Male Swivel (Fig. C)
61/4“ Male Swivel (Fig. D)Body Material
Connection Size71/4“ Female Swivel (Fig. B)2316L VAR Stainless Steel
063/8 inch81/4“ Female Swivel (Fig. C)4316L Stainless Steel
081/2 inch91/4“ Female Swivel (Fig. D)
Internal Surface Finish
Maximum Inlet PressureOutlet GaugeNoneEP – Electro Polished
13500 psig / 241 barNoneNo GaugeBABA
21000 psig / 69.0 bar0-30 inHg~30 psig
3600 psig / 41.4 bar10~60 psigTrim Material
4300 psig / 20.7 bar20~100 psigNone316 SS
30~160 psigHHastelloy®
Outlet Pressure Range40~200 psig
A-30 in Hg~15psig /
-30 in Hg~1.0 bar 
Seat Material
NonePCTFE
03~30 psig / 0.2~2.1 barVPI
13~60 psig / 0.2~4.1 bar
24~100 psig / 0.3~6.9 bar
34~150 psig / 0.3~10.3 bar

Specification

Pressure Ratings
Per criteria of ANSI/ASME B31.3Media Contact Materials
Max. Inlet Pressure300, 600, 1000, 3500 psig
( 41.4, 69.0, 241 bar)
Body316L Stainless Steel
DiaphragmHastelloy®
Outlet Pressure Range-30 in Hg-15 psig,
3-30, 3-60, 4-100, 4-150 psig
SeatPCTFE (Optional PI)
Poppet316 Stainless Steel or Hastelloy®
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 He

Features

· The RCV2 series, an ultra high-purity non tied diaphragm pressure reducing regulator, provides excellent stability of set pressure with accuracy

· The internal threadless design and low internal volume

· A negative pressure range model is available

· Metal to metal diaphragm seals provide enhanced leak integrity

· Optimum performance and cleanliness at a great value

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


Flow Chart

7d74191de64160c0620f21d3e89f97c4_1702342767_8895.png

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