


Source under diaphragm pressure
The raw material of the body is completely standard in Italy (made of Mobarake Isfahan steel), which is completely superior to the size of similar tanks in the market.

Source under 16 bar pressure

source of diaphragmatic expansion
The raw material of the body is completely standard in Italy (made of Mobarake Isfahan steel), which is completely superior to the size of similar tanks in the market.

Source: Ares Watts
Wates pressure spring:

Sefa diaphragm tube 60-80-100 liters