1.Contamination-free 100% Virgin PVDF assures purity & chemical resistance.
1.Precision needle valve (with Teflon seal-no elastomers), combined with precise flow regulation from off to full flow.
2.Particularly applicable to the ultra-pure reagents sophisticated laboratory.
3.The tap is made of high-density PP materials. It conforms to the design of the ergonomics, handles comfortable. And it is easy to operate.
4.The suitable water pressure at the inlet water is 0.1-1.0Mpa; the test pressure is 1.2Mpa.