|  Company Info | |
| Company Name | Gaoneng Valve Group Co., Ltd. | 
| Country/Territory: | Zhejiang China | 
| Business Type: | | 2,3,6,8 | 
| Number of Employees: | |
| Main Products: pvc ball valve brass ball valve gate valve check valve brass valve | |
Three eccentric butterfly valve 
Triple eccentric butterfly valve 
Double flange type triple offset/ eccentric metal hard seal butterfly valve with lever/worm gear box/pneumatic/electric actuator. DN50-DN4000, PN6/10/16/25/40 
Product features 
¡¤ To DIN3352 or API609 
¡¤ Face to face per DIN3202/ISO5752 
¡¤ Flange ends dimension DIN2501/ANSI B 16.5/ANSI B 16.47 
¡¤ Final inspection tests to API598/DIN3230. 
Materials 
¡¤ Body and disc: Carbon steel, stainless steel. 
¡¤ Shafts of stainless steel 
¡¤ Seat face weld overlay, micro finished. 
Corrosion protection 
¡¤ Inside and outside epoxy coating 
¡¤ Applicable temperature: -46-550&<60; Different raw material for different work temperature 
¡¤ Applicable medium: Water, oil, gas and other causticity medium (different raw material for different medium)