WATTS Socla Series 895 Double Plate Check Valve
Installation between PN10/16 flanges – Cast iron body, stainless steel flaps
For water and inert gases – Horizontal and vertical installation
Description
The double-leaf check valve with a central spring ensures quick and secure closing to prevent backflow into hydraulic and heating circuits. Its use also limits water hammer and minimizes pressure losses.
Thanks to its wafer design, the valve is easily installed between PN10 or PN16 flanges, requiring minimal space. It is compatible with both horizontal and vertical (upward and downward) flows, making it extremely versatile for pumping systems, water distribution, HVAC systems, and general industrial circuits (excluding those with reciprocating pumps or compressors).
Datasheet
• Double plate check valve – wafer connection
• Body in EN-GJL-250 cast iron
• AISI 304 stainless steel doors
• EPDM gasket
• Spring and stem in AISI 316 stainless steel
• PTFE spacers
• Assembly between PN10/PN16 flanges (EN 1092-2)
• Maximum operating pressure (PFA) 16 bar
• Operating temperature -10 °C ÷ +100 °C
Properties
