Two Piece Floating Fire Safe Ball Valve PN16 - PN100 DIN

                                           Two Piese Firesafe Design DIN Floating Ball Valve

Tech specification:

Operation: Manual,Gear,Electric,Penumatic

Reliable seat seal:

The structure design of elastic sealing ring has been adopted for floating ball valves. This seat design features a bigger sealing pressure ratio between the ring surface and the ball when medium pressure gets lower, where the contacting area is smaller. Thus, the reliable seal is ensured. When the medium pressure gets higher, the contacting area between seat ring and ball becomes bigger as the sealing ring transforms elastically to undertake the bigger force pushed by the medium without any damage.

Fire safe design:

With the valve heated in a fire application, the non-metal material parts such as seat sealing ring of PTFE, stem back seat gasket, gland packing, and the sealing gasket between body and bonnet might disintegrate or be damaged due to high temperature. EDVC's specially designed structure of auxiliary metal to metal seal is provided to effectively prevent both internal and external leakage of the valve. As required by customers.

Bill of Materials:

note: Additional materials available upon request