All Bentley valves are reversible, supplied as a pair and complete with lock-shield. These traditionally styled TRVs are only suitable for use as a reversible flow valve when the system differential pressure, across the valve, does not exceed 0.25 Bar. An Auto bypass should be fitted in conjunction with all Bentley valves.
ترست بايلوت
منذ 4 أيام
منذ 3 أيام