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 |
Flanged Ball Valve
Russia Standard Ball Valve
Size: DN15-2000MM, 1/2"-80"
Materials
1. Valve body WCB
2. Stem stainless steel
3. Seal ring F4, stainless steel
APPLICATION
Face to Face: GB/T 12221
Flange: JB/T79.1-79.2
TEST
Nominal pressure (MPa) 1.6/2.5/4.0/6.4/10.0
Strength Testing (MPa) 2.4/3.8/6.15/9.75/14.4
Enclose Testing (MPa) 1.8/2.8/4.51/7.15/10.56