DESCRIPTION:
An ideal replacement for dual manifold systems, 2-stage regulator valves combine gas pressure regulating and flame staging in a single unit. Applications include direct-fired heaters with two-speed fans, hi-lo controls for door heaters, natural gas switchover, and industrial processing.
MODELS & PIPE SIZES:
|
|
| SR400 |
3/8", 1/2" |
| SR400-1 |
3/8", 1/2" |
| SR400-2 |
3/8", 1/2" |
| SR500 |
1/2", 3/4" |
| SR500-1 |
1/2", 3/4" |
| SR500-2 |
1/2", 3/4" |
| SR500W |
1/2", 3/4" |
| SR500W-1 |
1/2", 3/4" |
| SR500W-2 |
1/2", 3/4" |
| SR600W |
3/4", 1" |
| SR600W-1 |
3/4", 1" |
| SR600W-2 |
3/4", 1" |
GASES:
Suitable for natural, manufactured, mixed gases, liquefied petroleum gases and LP gas-air mixtures. |
