... 0Mpa Features:Mini dimension suits for small equipmentPatented technology-floating seal structureLong service life 70,000 to 1,00,000 ... of main parts:Actuator: Heat-resistant ABSSealing: PTFE, silicon rubber ball seat, EPDM and NBR stem seat, NBR o-ringsBody ... hydraulic valve, electric valve, ball electronic valve. KLD20P 3 Way(B) Water Valve for automatic control, HVAC, solar energy, solar heating ...