Page 30 - Parker - Instrumentation process analyzer condensed catalog

AVR4 Series Reducing, Vaporizing Regulator
Electrically Heated, Pressure

Product Features & Benefits

• Ultra low internal volume. • TCO (Thermal cut-out) is
standard for all heat ranges.
• CSA, CE-ATEX certified.
• Integral diaphragm stop
• Cleaned for O service is provides additional measure
2
standard. of safety.
• Convoluted Hastelloy C-22® • Express Service Program is
diaphragm for superior available.
strength and corrosion
resistance provides outlet
pressure stability with
changes in flow.
• Field serviceable heat
transfer element.
Operating Conditions
3,500 psig (241 barg) or
Maximum Inlet
250 psig (17.2 barg) for 10 psig range
Functional Performance Temperatures based upon seat option
Flow Capacity C 0.06 Nominal PCTFE 150°F (66°C)
v
Leak Rate PEEK™ 275°F (135°C)
Internal Bubble Tight Vespel® 500°F (260°C)
External Bubble Tight Ambient Temperature -4°F to +104°F (-20°C to +40°C)
* For detailed information on Materials of Construction, visit us at
Ordering Information www.parker.com/veriflo to review the complete product literature sheet.

Note: Options in blue/Italic type are available for the Express Service Program.

1 2 3 4 5 6 7 8 9
Sample: AVR4 S K 1 120 D L X 3PG RV
Finished Order: AVR4SK1120DLX3PGRV

5
1
Body Material Heater Wattage 3PLG = 3 Port - Reverse Entry
S = 316L Stainless Steel A = 40 Relief Valve or Gauge
H = Hastelloy C-22 ® C = 100 Port
M = Monel ® D = 150 4PV = 4 Port - Relief Valve
E = 200 and Gauge Port
2 4PL = 4 Port - Reverse Entry
Seat Material 6 Relief Valve and Gauge
K = PCTFE Temperature Controller Port
P = PEEK™ L = 75°F to 220°F (24°C - 104°C) Note: High Pressure port
V = Vespel® H = 220°F to 380°F (104°C - 193°C) standard is 1/8” NPT
3
Pressure Range 7 Outlet Gauge Female.
1/4” NPT Female on
0 = 0 - 10 psig (max inlet 250 psig) 03 = 0 - 30 psig auxillary outlet ports.
1 = 1 - 30 psig OL = 0 - 60 psig
2 = 2 - 60 psig 01 = 0 - 100 psig 9 Optional Features

3 = 3 - 100 psig 4 = 0 - 400 psig RV = Relief Valve
4 = 10 - 250 psig 6 = 0 - 600 psig SL1 = SilcoNert™ 1000
5 = 20 - 500 psig X = No Gauge
Note: Panel Mount Option:
4 8 Order Panel Nut Ring P/N
Voltage Porting Configuration
(Refer to Porting Guide on Page 3)
120 = 120V blank = 2 Port 41900363 as a separate line
30 240 = 240V 2PL = 2 Port - Reverse Entry item.
3PG = 3 Port - Relief Valve or
Gauge Port