Use Pigging valve is a kind of is mainly used for water, oil, natural gas long pipeline of new type clean pipe valve, as pig launching and receiving device. Can completely replace the traditional use in pig and tube as the core complex pigging transmitting and receiving device
Charalteristics 1. The new line before production, various residue make clear tube pipe unimpeded:
2.The new pipe inner surface derusting and anticorrosive coating layer,
3. For the production line to do pipe scraping wax regularly, trachea in addition to water,so that long-term effective transmission capacity:
4. The same for different kinds of medium in the pipe conveying isolation and replacement.
