Hansen self-alarming relief valve technology named POP-EYE.
This innovative technology provides positive indication (bright, flashing LED) when a relief valve lifts and as such eliminates subjectivity and personnel hazard in trying to identify the valve that lifted. To learn more, please find additional information and a video at the website http://www.hantech.com/popeye
Part numbers:
Standard Capacity valves: H5600A H56001 H5602 H5613 H5604
Reduced Capacity valves: H5600R H5602R H5632R H5633R H5634R
Standard pressure settings: 150*,175, 200, 225, 250*, 275, 300*, 325, 350 psig. 400 psig (28 bar g) available for all models except H5601 and H5602. (*Stock pressure settings.) Custom pressure settings in psig, bar, or kPa are available upon request. Minimum pressure setting is 150 psig. For halocarbon systems, rupture disc assemblies are required; see below.
Electratherm 4400 machine requires a H5600R/150E-P [150psi set point]
- Parts that are available in the warehouse are typically processed within 1-2 business days.
- Some parts may have an extended shipping time of 3-4 weeks due to supplier lead times. If an item is subject to delay, we will notify you as soon as possible.
Please refer to our returns policy
Please refer to our warranty policy