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IC/SP valves are installed into a minimum 1" Tee with a 1" x 3/4" NPT reducer bushing or a 1-1/4" x ¾" x 1-1/4" NPT reducer Tee (no bushing) with adequate internal clearance to sense the water temperature in piping. The valve modulates open when the water temperature approaches the valve's set-point. Once the water temperature returns to the safe range, the valve modulates closed, preventing scalding temperatures and minimizing water loss.
A safety hazard for plant personnel will occur through solar radiation or overheating caused by steam or electric tracing resulting in extremely high temperatures at the point of use. The IC/SP valve prevents this safety hazard. When installed in safety showers, eyewash stations, and other locations exposed to the same source of overheating as the system, the IC/SP will be heated just as the pipe system. The valve will open to establish flow until the over-temperature water is eliminated and it will then modulate closed
- Exclusive Thermoloid® thermal actuator
- Brass or stainless steel body, fittings, and plugs
- Compact and low-mass
- Corrosion resistant
- Ram type plug for reliable and tight shutoff
- Operates in narrow temperature band
- Two wrench flats for easy installation
- IC/SP temperatures up to 105°F meet ANSI Z258.1 standards
- Protects safety showers from over-temperature conditions, keeping personnel safe
- Primary protection or fail-safe backup
- Self operating, no power or signal required
- Long service life
- Fast response
- Discharges the minimum amount of water required
| Series | IC/SP |
| Description | 3/4" IC/SP Cartridge |
| Size | 3/4" NPT |
| Diameter-in | 1.4 |
| Diameter-mm | 35.6 |
| Length-in | 3.6 |
| Length-mm | 91.7 |
| Weight lb | 0.5 |
| Weight kg | 0.2 |
| Cv | 1.3 |
| Maximum Operating Pressure | 100 PSIG (6.9 BAR) |
| Maximum Temperature | 300°F (149°C) |
| Opening Temperature | 95°F, 100°F, 110°F, 115°F (35°C, 37.8°C, 43.3°C, 46.1°C) |
| Closing Temperature | Valve will close 10°F below the open temperature |
| Body Material | Brass |
| Seal Material | PTFE |
| Isometric View | Download |
| Front View | Download |
| Top View | Download |
| Side View | Download |
