|  Company Info | |
| Company Name | Shangyu Group Co., Ltd. | 
| Country/Territory: | Zhejiang China | 
| Business Type: | | 4,5 | 
| Number of Employees: | |
| Main Products: gate valve ball valve angle valve safety valve valve | |
Product Description:
Connection dimension of flange: PN1.0MPa. PN1.6MPa to GB4216
Purpose:
Be suitable for the water treatment plant to drainage away the dirty water and the waste water.
Suitable temperature: ≤80oC
Advantages:
It can be used for a long time for the diaphragm of nylon reinforcing rubber.
Pressure rating:PN (MPa) 
1.0 1.6 
Tests:
Test to JB/T9092, GB/T13927 
Nominal pressure: PN(MPa) 
Body: PN x 1.5 
Seal: PN x 1.1 
Materials
Body: Cast iron
Bonnet: Cast iron
Disc: Stainless steel
Spring: Stainless steel
Diaphragm: NBR rubber ,EPDM rubber