ThermOmegaTech

Scald Protection Valves

The HAT/SP valve continually senses and automatically bleeds excessively hot water from safety shower and eyewash systems. Protection is provided with minimal water consumption. The unique plug and seat design offers the most reliable, tight shutoff available. All HAT/SP valves are factory tested and covered by a 36 month prorated warranty.

Design Features:

• HAT/SP-105 meets OSHA temperature guidelines

• Stainless steel body, fittings, spring and plug

• Corrosion resistant – Long service life

• Narrow temperature band

• Compact, low mass – Fast response

• Ram-type plug for reliable tight shutoff

• Downstream actuator for greater sensitivity

• Sensitive to temperature only

• Unaffected by pressure variations

• Easy installation with pipe wrench

• Installs in any orientation

• Discharges the minimum amount of water required to keep water temperature within safe limits

• Tech-Quip stocks 1/2HAT/SP-105-C in Houston

Freeze Protection Valves

HAT/FP valves in the standard flow direction are initially air temperature sensitive, then as the valve opens, it responds to the flowing water temperature. While this improves the safety factor since the valve opens sooner, the discharge flow must be handled properly to prevent an ice patch. In reverse flow direction, HAT/FP valves are water temperature sensing like IC/FP.

Instrument & Analyzer Protection

 
Intelligent Sensor Management reduces the installation, maintenance, and TV/SC-I valves (top left) will maintain enclosure temperature accurately over a wide range of ambient temperatures with steam supply pressures from 15 psig to 200 psig (1.0 to 13.8 BAR) without danger of overheating delicate instruments. No special NEMA-7 or -9 housings are required even in potentially explosive environments. Other direct and reverse acting models are available.