
Horizontal Expansion Vessel Tank with Membrane for Hot Water System. Customizable Brand & Color: Supports OEM with custom brand names and colors like White, Blue, Gray, or Almond. Premium Butyl Membrane: Features a high-grade butyl diaphragm with a virgin polypropylene liner for pure water quality. Leak-Proof Design: Patented stainless steel connection and dual water/air seal ensure maintenance-free operation. Wide Application Range: Suitable for domestic, commercial, industrial, irrigation, and mining water systems. Flexible Pressure Options: Available in 10 Bar and 16 Bar ratings to meet diverse system pressure requirements. Low MOQ for Trial: Factory stock available with a minimum order quantity of just 1 piece. Durable Construction: Steel shell with epoxy primed paint finish and internal clench ring for security.