Description
The T&S Brass EW-9201EF Thermostatic Mixing Valve is a critical safety device designed to deliver “tepid” water to emergency eyewash and face wash stations. Certified to ASSE 1071 standards, this valve precisely blends hot and cold water to maintain a safe temperature range (usually 60°F – 100°F), preventing thermal shock or chemical acceleration during emergency irrigation. It features a fail-safe design that automatically shuts down or reverts to cold water if the supply is interrupted, ensuring the highest level of protection for personnel in laboratories and industrial facilities.
Technician’s Note: Tepid water is a strict requirement of ANSI Z358.1. When installing the EW-9201EF, calibrate the output temperature using a digital thermometer while the safety station is fully activated. Ensure you install check valves on the hot and cold inlets to prevent cross-flow between the facility water lines, which is essential for consistent temperature control.
- Certification: ASSE 1071 (Emergency Equipment).
- Function: Precise Tepid Water Delivery.
- Safety: Fail-Safe Thermal Shut-off.
- Inlets: Hot and Cold Mixing Ports.
- Application: Eye/Face Wash & Safety Showers.
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