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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
Key Benefits Precise Pressure Modulation: Specifically calibrated for a 3-6 psig spring range to ensure linear response to control signals
allowing for straightforward field retrofits without re-piping
has a fixed temperature limit of 130°F
Miniprint RL
Hydrotherm BM-7197 Diaphragm Package 30067439-890 Key Benefits Precise Pressure Modulation:Upgrade your fleet maintenance inventory with the Hydrotherm BM 7197 Replacement Diaphragm Package, a critical component for servicing high efficiency hydronic heating systems. This 21 piece diaphragm kit is engineered specifically for Hydrotherm boiler repair, providing a direct fit solution that ensures precise pressure regulation and gas flow control. As a veteran technician, you know that a ruptured or inelastic diaphragm leads to inconsistent
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