Description
The Type 310 NACE filter regulator incorporates all of the operating features of the Type 300 filter regulator, but is constructed of materials that meet NACE specification #MR-01-75 for sulfide stress cracking. Designed specifically for corrosive sour gas environments, the Type 310 NACE is ideal for oil field applications.
Options and features (see specifications tab for full list):
- 1/4” ports
- Tapped exhaust ports available
- Non-Relieving option
- 5 Micron filter and tamper proof options
| Type | Model Number | Port Size (NPT) | Output Range |
|---|
| Filter Regulator | 300-BD | 1/4″ | 0-10 | 0-0.7 |
| Filter Regulator | 300-BA | 1/4″ | 0-30 | 0-2.1 |
| Filter Regulator | 300-BB | 1/4″ | 0-60 | 0-4.1 |
| Filter Regulator | 300-BC | 1/4″ | 0-120 | 0-8.3 |
| NACE Filter Regulator | 310-BA | 1/4″ | 0-30 | 0-2.1 |
| NACE Filter Regulator | 310-BB | 1/4″ | 0-60 | 0-4.1 |
| NACE Filter Regulator | 310-BC | 1/4″ | 0-100 | 0-6.9 |
| Filter Only | 320-BX | 1/4″ | – | – |
OPTIONS – Add proper letter onto end of model number:
**E – Tapped Exhaust: allows captured exhaust. 1/4″ NPT port.
F – 5 Micron Filter: standard 40 micron filter is replaced with 5 micron filter for more complete air filtration.
***J – Low Temperature: temperature range -62° to 194° F (-52° C to 90° C).
*K – Knob: to replace square head adjust screw.
N – Non-Relieving: for constant flow or downstream pressure relief applications.
**P – Panel Mount: option allows panel mounting. See dimensional drawing.
S – Stainless Steel Adjust Screw: hexhead stainless steel adjust screw for maximum corrosion resistance.
*T – Tamperproof Cover: prevents casual adjustment of output pressure.
**V – Viton® Elastomers: used where elements in the supply air are particularly destructive to standard Buna-N pintle and diaphragm material.
X – ATEX: 94/9/EC
* Options for Type 300 only.
** Standard features for Type 310 NACE.
*** Low Temperature Option not available for Type 310 NACE
ACCESSORIES
Mounting Bracket: – P/N: 446-707-028
Pressure Gauge – 1/4″ NPT back-mount, 2″ face
0-15 psi P/N: 446-725-003
0-30 psi P/N: 446-725-004
0-60 psi P/N: 446-725-001
0-160 psi P/N: 446-725-002
