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RCI series
Tied Diaphragm

Category

  • UHP | Regulator | IGS | RCI series
  • Dimensions
  • How To Order
  • Specification
  • Features

Dimensions

7d74191de64160c0620f21d3e89f97c4_1702341768_6926.png 

Part No.End ConnectionABCDH
InletOutlet
RCIC-11W-1.125” W-Seal28.628.621.810117.5
C-11C-1.125” C-Seal28.628.621.810.9117.5
C-15W-1.5” W-Seal39.039.030.013.0119.0
C-15C-1.5” C-Seal39.039.030.215.5119.0

How To Order

RCIC-11W-110-2 H 
Regulator
Type
Connection
Type
Connection
Size
Inlet / Outlet
Pressure
Gauge Port
Option
Body
Material
Surface
Finish
Trim
Material
Seat
Material
Regulator TypeMaximum Inlet PressureBody Material
RCIUHP Regulator1150 psig / 10.3 bar (0.04 Cv)2316L VAR Stainless Steel
3150 psig / 10.3 bar (0.08 Cv)
Connection Type7presetInternal Surface Finish
C-*WW-SealNoneEP – Electro Polished
C-*CC-SealOutlet Pressure RangeBABA
C-*MMale UCR01~30 psig / 0.1~2.1 bar
C-*FFemale UCR Swivel11~60 psig / 0.1~4.1 barTrim Material
21~100 psig / 0.1~6.9 barHHastelloy®
Connection Size7preset
111.125”Seat Material
151.5”Gauge Port OptionNonePCTFE
04 1/4 inch0None (Fig. A)VPI
11/4 Internal UCR(Fig.B)TPTFE
FPFA

Specification

Pressure Ratings
Per criteria of ANSI/ASME B31.3Media Contact Materials
Max. Inlet Pressure150 psig
(10.3 bar)
Body316L VAR Stainless Steel
DiaphragmHastelloy®
Outlet Pressure Range30, 60, 100 psig
(2.1, 4.1, 6.9 bar)
SeatPCTFE (Optional PI, PFA, PTFE)
PoppetHastelloy®
Design Proof Pressure150% of maximum rated
Internal Surface Finish
Operating TemperatureDesignatorSurface Finish(µm)
PCTFE Seat-40~60℃ (-40℉~140℉)AverageMaximum
PI Seat-40~177℃ (-40℉~350℉)BA< 0.4< 1.6
PFA Seat-40~71℃ (-40℉~160℉)EP< 0.125< 0.4
PTFE Seat-40~71℃ (-40℉~160℉)
Flow Capacity
Flow Capacity0.04 Cv (Optional 0.08 Cv)
Helium Leak Test
Inboard Leak Rate1x10-9 atm cc/sec He

Features

· The RCI series, an 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

· Compact size

· The positive shutoff seal reduces creep

· Metal to metal diaphragm seals provide enhanced leak integrity

· Optimum performance and cleanliness at a great value

· Inlet and outlet pressure, as well as flow settings, are available (preset).


Flow Chart

7d74191de64160c0620f21d3e89f97c4_1702341329_1275.png

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