|  Company Info | |
| Company Name | Ningbo Yuanda Valve Co., Ltd. | 
| Country/Territory: | Zhejiang China | 
| Business Type: | | 1 | 
| Number of Employees: | |
| Main Products: check valve water valve gas valve solenoid valve angle valve | |
Cast Steel Check Valve 
JIS Check Valve 
DN 50-300mm 
Materials 
1. Valve body, Bonnet WCB 
2. Disc WCB 
APPLICATION 
Flange: JIS B2220 
TEST 
Nominal pressure 10K/20K 
Strength Testing (MPa) 2.1/5.3 
Enclose Testing (MPa) 1.6/3.9