Z641/941 h series of electric/pneumatic plate gate valve flow resistance small, can realize automatic positioning on sealing surface, flat gate valve is a kind of closed for the parallel slide valve of the gate, gate to the seat of the clamping force is the action and the floating gate or floating seat of medium pressure to control, especially suitable for medium with suspended particles of reliable on-off control.
TECHNICAL PARAMETERS
| Nominal Size | DN15~DN1000 |
| Pressure Rating | PN6/PN10/PN16;CL150(PN20) |
| Operateing Temperature | -30℃~150℃ |
| Characteristics | Quickly open |
| Rangeability | / |
| Seat Leakage Class | GB/T13927-2008: D，AA |
| Body Material | WCB/WCC/LCB/LCC;WC6/WC9;CF8/CF8M;4A/5A etc. |
| Trim Material | 16Mn+ENP+Stellite/304spraying Stellite/304nitriding/304+WC etc. |
| Seal Material | PTFE, Flexible graphite |
Headquarter Add.: SUPCON Park, No.309 Liuhe Road, Binjiang District, Hangzhou, 310053, China.
Tel.: +86 571 8111 9774
Fax: +86 571 8111 9737
E-mail: [email protected]
