OPERATING PARAMETERS
Maximum Inlet Pressure
500psig, 3000psig
34.5bar, 207bar
Outlet Pressure Ranges
0-25, 0-50, 0-100, 0-150, 0-250psig,
0-1.7, 0-3.4, 0-6.9, 0-10.3, 0-17.2bar
Design Proof Preesure
150% maximum rated pressure
Leakage
Internal: Bubble-tight
External: <2×10-8 atm cc/ sec He
Operating Temperature
-40°F to 140°F/-40°C to 60°C
Flow Capacity
Cv=1.0
Cv=1.8 (Optional)
MEDIA CONTACT MATERIAL
Body
Brass, 316 Stainless Steel
Bonnet
300 Series Stainless Steel
Diaphragm
316 Stainless Steel
Seat
3000psig / 207 bar Inlet: CTFE
500psig/ 34.5 bar Inlet: Teflon
Seal
Teflon
Remaining Parts
316 Stainless Steel, Brass,Hastelloy* or Monel
OTHER
Internal Volume
6 cc
Weight (withoutgauges)
3.5 lbs / 1.6 kg
ADVANTAGES
BASIC SERIES | BODT MATERIAL | OUTLET PRESSURE RANGES | INLET AND OUTLET PORT TYPE | INLET AND OUTLET PORT SIZE | MAXIMUM INLET PRESSURE | PORT TYPE |
NR12 | 1- Brass 2- 316 Stainless Steel | 0- 0-25psig 0-1.7bar 1- 0-50psig 0-3.4bar 2- 0-100psig 0-6.9bar 3- 0-150psig 0-10.3bar 4- 0-200psig 0-13.8bar | 2- NPTF | 6- 3/8'' 8- 1/2'' | 1- 3000psig 207bar 2- 500psig 34.5bar | 3- 3Ports 4- 4 Ports |
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