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This product notice is to inform you that the following regulators are now available in 1” connection sizes:
- Back Pressure with Outside Supply Regulator (BPOS)
- Pressure Reducing with Outside Supply Regulator (PROS)
These regulators are designed to accept an outside source of supply to the pilot rather than using the process gas.
This design allows the regulators to use either clean, dry gas (from a higher/dryer source on site) or compressed air as the outside source of supply for emissions-free operation.
Order Codes
| Back Pressure | Pressure Reducing | |
|---|---|---|
| 1" | ACG (SGT BPOS-D) | AWA (SGT PROS-D) |
If you would like to convert your existing 1” standard back pressure (BP) or 1” pressure reducing (PR) regulators over to the new outside supply configurations, here are the parts you will need to order:
Back Pressure 1" Conversion
| Product Number | Description | Quantity |
|---|---|---|
| 3014 | DIAPH 1 SGT BP BUNA-N | 1 |
| 219 | TEE 1/4 STD BLK MALL SE ZP | 1 |
| 3013 | DIAPH HSNG 1 IN SGT BP | 1 |
| 4014 | DIAPHRAGM PLATE 1 IN PR | 1 |
| 4494S6 | SPACER HEX 1 PRB S6 | 1 |
| 4553 | BOL CSSH 1/4-20X2.25 STL ZP | 4 |
| 5236 | 1/4 NPT THREAD PULL RING PLUG | 1 |
| 6890 | NIPPLE HX STL 1/4 X1/8 NPTM ZP | 1 |
| 699 | PIPE PLG 1/4 HEX HD GMW3044ZN | 2 |
| 7871S6 | SEAT EXTENSION BPOS PG | 1 |
| 4416S6 | TUBE 1/4 316SS 2 PRB | 1 |
| 875 | ELL 1/4 TUBE X 1/4 NPT STEEL | 2 |
Pressure Reducing 1"
| Product Number | Description | Quantity |
|---|---|---|
| 3014 | DIAPH 1 SGT BP BUNA-N | 1 |
| 1357 | BREATHER PLUG 1/8 IN NPT | 1 |
| 3013 | DIAPH HSNG 1 IN SGT BP | 1 |
| 4494S6 | SPACER HEX 1 PRB S6 | 1 |
| 4553 | BOL CSSH 1/4-20X2.25 STL ZP | 4 |
| 699 | PIPE PLG 1/4 HEX HD GMW3044ZN | 2 |
| 7871S6 | SEAT EXTENSION BPOS PG | 1 |
| 2512SS6 | TUBE 1/4 316SS 7 3/8 LG | 1 |
| 874 | CONN 1/4 X 1/4 NPT STL | 1 |
| 875 | ELL 1/4 TUBE X 1/4 NPT STEEL | 1 |