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Manual |
Pneumatic |
Electric |
Bevel gear |
Hydraulic |
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Valve body material |
Gate material |
Stem material |
Sealing material |
Size |
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WCB CF8 CF8M CF4M 310S |
201 304 316 316L PEEK 310S |
420 304 316 316L |
NBR EPDM FKM VMQ PU PTFE |
DN50 to DN3000 |
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WCB CF9 CF9M CF4M 310S |
310S 201 304 316 316L |
420 304 316 316L |
WCB Ceramic 304 STL |
DN50 to DN3000 |
(Soft seal)Working pressure: 1.0Mpa、1.6Mpa、150LB
(Hard seal)Working pressure: N/A
Hard seal is suitable for slag, dust, etc. in high temperature conditions.
Soft seal is suitable for ore pulp, mud, paper pulp, seawater, etc. in medium and low temperature conditions.
