Model 3381
SKU#:
Model 3381
Description
The Model 3381 is an inexpensive, bronze pressure reducing regulator designed to handle small to mid capacity flow rates in general service. This unit is capable of controlling outlet pressure to a level between 2 and 200 psig (.34 and 13.8 Barg).
Inlet Design Pressure
- Up to 800 psig (55.2 Barg)
Outlet Pressure
- Up to 300 psig (20.7 Barg)
- includes 100 psi (6.9 Bar) pressure build when set at 200 psig (13.8 Barg) under high flow rate.
Line Sizes
- 1/4" (DN8)
- 3/8" (DN10)
End Connections
- NPT: Female Pipe Thread
Material Combinations: Body / Spring Chamber
- BRZ
BRZ = Cast Bronze ASTM B62 C83600
Features
- High Stability: High mass plug allows dampening of high frequency disturbances from inlet or outlet side of regulator.
- Trim Removal: Easily removable trim from regulator while in-line.
- Trim Selections: Six different trim combinations for metallic or composition seated designs.
| Service | Gases, Liquids, Steam | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Line Size | 1/4" (DN8), 3/8" (DN10) | |||||||||||||||||||||||||||
| End Connections | FNPT | |||||||||||||||||||||||||||
| Process Applications | Cryogenic | |||||||||||||||||||||||||||
| Body Material | Bronze | |||||||||||||||||||||||||||
| CV Tables |
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