Grooved Dark Rod/Open Rod Soft Seal Gate Valve DN50-DN600 Fire Protection Equipment
* The whole valve plate is covered with rubber, which has good covering performance and precise size to ensure the reliability of sealing.

* The bottom of the valve adopts the same flat-bottomed type as that of the water pipe, which does not produce debris siltation

* The whole valve is painted with non-toxic epoxy resin to prevent corrosion and life, not only for drinking water system but also for sewage system.

* The use of gland nut self-tightening closure; greatly improve the sealing performance.

* Replacement of the seal is easy to lose extremely convenient.