Dark bar resilient seated gate valve

Z45X dark bar resilient seated gate valve Usage: for mounting on a variety of pipeline, is used as a two-way closed-circuit devices. Widely used in water, sewage treatment, metallurgy and petroleum, construction, chemical, power and other industries. Z45X dark bar resilient seated gate valve features: 1, dust ring plus three "O" - ring design, reliable seal can be replaced online. 2, gate coated, corrosion resistance, good sealing. 3, valve-free brake trough three households, smooth channel, debris will not cause siltation, more suitable for water conditions. 4, the overall reliable sealing. 5, small size, light weight, ease of installation and maintenance