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000V secondary output for instantaneous arc ignition across various fuel grades
Optimized Response Time: Fast electrical actuation ensures precise modulation and immediate flow termination in sensitive fluid management systems
High-Temperature Resilience: The silicon cable jacket is rated for the full sensor range up to 248
In addition to 18M23 series compatibility
Watts 0383021 Valve Refrigerant 000V secondary output for instantaneousThe Watts 0383021 is a high capacity ASME Section IV safety relief valve designed specifically for commercial hot water space heating boilers. This Watts 740 series relief valve features a 1 1 4 inch NPT female inlet and an expanded 1 1 2 inch NPT female outlet, engineered to decrease discharge velocity and prevent potential backpressure issues within the return line. With a factory set relief pressure of 35 PSI and a certified steam discharge