Industrial Applications Used in water treatment plants, direct drinking water, seawater desalination and transmission pipelines
The product has been NSF and WRAS certification, can be used in drinking water and medical and food applications.
If you have special technical requirements, please consult the company
Product features AWWA butterfly valves completely conform to design standards and specifications AWWA C504, suitable for water system. Connection types include wafer, flanged and mechanical joint end
The valves have passed cycle life test of standard AWWA C504. During the complete cycle test, bi-directional tightness is reached under the different pressure drops.The valves provide reliable performance in the whole service life.
Specification NPS 3"~24"(DN80-DN600) valves with hot vulcanized body and rubber seats, plate sealing surface welded stainless steel.
Valves greater than or equal to NPS 30(DN750), with double eccentric design, field removable or replaceable rubber seat, body sealing surface welded stainless steel.
Full compliance with AWWA C504 standard requirements, valve reliability, long service life, the product has strong earthquake resistance, safety and corrosion resistance.
Seawater working condition see seawater valve special page.