

| Water type high rubber-seated butterfly vale |
| 4M Rubber Butterfly Valve can be applied to hot water and oil |
| - Maximum working pressure : 20kgf/㎠ |
| - Maximum operating temperature : NBR Seat : 0~70℃, EPDM Seat : 0~90℃ |
| Valve can be applied to the above environment. |
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| To prevent the secession of the valve seat it is fabricated into the tube seat structure, reducing the |
torque with precision machining of the disk then works smoothly.
|