Audited Supplier
FRZ673TC
Lithium Battery Industry
Ordinary Temperature
Straight-through
Ceramic
Flange
Ordinary Pressure
Pneumatic
Parallel Gate Valve
Outside Gate Valve
Emptying, Drain
DIN
Industrial Usage
Magnetic Position Switch, Mechanical Limit Switch
Colors Can Be Customized
Order Negotiation
Split Body
FREE-VALVE
Exported Wooden Box
DN50-DN400
China
8481804090
Product Description
FREE-VALVE pneumatic split type ceramic lined knife gate valves are designed as 2PC structure.Valve seat is made by anti abrasive engineer ceramic .To avoid touching between medium and metal material from valve body,valve inner body is lined by PTFE. So this can ensure the purity of the medium without any metal touching with medium and the valves are widely installed at Lithium battery powder processing application .
1) Valve body is made as 2PC structure .wafer connection type ,short face to face dimension ,easy to install,small space occupation.
2) Double packing sealing structure is design. There is purge between first and second packing ,so it is easy to clear the leaking medium caused by failure of first packing .
3) The material of valve seat is engineering ceramic ,and valve disc is engineering plastic ,The valve body cavity is lined with PTFE sheet with inherent lubrication .In this way, when the medium flows through the valve, the metal part of the valve cavity is avoided to contact the powder medium and mix the medium, so as to ensure the purity of the medium.
4) Wear-resistant engineering ceramics are used to make the valve seat, with good erosion resistance and wear resistance. Valve disc PEEK has good wear resistance and self-lubricating property.
| 1 | Size Range | NPS4~NPS16,DN50~DN400 |
| 2 | Nominal pressure | Class 150 /PN10/PN16 |
| 3 | Applicable Temperature | 0~200ºC |
| 4 | Connection Type | Wafer |
| 5 | Disc | PEEK |
| 6 | Seat | ceramic |
| 7 | Pressure test | GB/T13927, API598 |
| 8 | Face to Face | GB/T12221, ASME B16.10 |
| 9 | Operating Type | Manual/Electric/Pneumatic |
FREE VALVE pneumatic split type ceramic lined knife gate valve adopts special split type design for isolating medium in contact with metal body. When the powder medium flows through the valve body, the medium does not contact with the metal part of the valve body, so as to ensure the purity of the medium. Therefore, the valve can be widely used in lithium battery processing systems or similar operating conditions.
