Soft seal gate valve with DIN3352 F4

Elastic seat seal gate valve is a new type of valve used for pipeline connection and opening in recent years. The elastic seat seal gate valve is also called the soft seal gate valve. It is widely used in tap water pipe network, building fire protection, electricity, pharmaceutical, etc. due to its wide range of uses, good sealing performance and long service life.

The valve body is made of ductile iron and the whole is coated with epoxy resin to prevent corrosion and rust and extend the overall service life of the valve. The valve disc adopts the flat vulcanization process and the material is EPDM rubber. It has excellent heat resistance, wear resistance and softness to achieve overall adaptability. The valve stem is made of 2CR13 stainless steel through precision machining, polishing and other processes. It adopts three "O" type sealing methods. The sealing ring is made of silicone rubber, which is wear-resistant, high temperature resistant, and has large deformation compensation. It provides reliable guarantee for the overall service life of the valve.