|  Company Info | |
| Company Name | Zhangsheng Valve Co., Ltd. | 
| Country/Territory: | Zhejiang China | 
| Business Type: | | 1,2,9 | 
| Number of Employees: | |
| Main Products: 4" valve panel ball valve ball valve gear ball valve ways valve | |
Listing Description: Three Eccentric(triple offset) Butterfly Valve 
Sizes: 2"~128" 
Pressures: Class150~600LB 
Material: CS, SS, Bronze, Duplex Steel 
Detailed Description 
Three Eccentric Butterfly Valve/ Triple Offset Butterfly Valve 
Sizes: 2"~128" 
Working Pressures: Class150~600LB 
Material: Cast Steel, Stainless Steel, Duplex Steel, Bronze etc. 
Operation: Lever, Worm Gear, Electric actuator, Pneumatic actuator. 
Actuator Dimensions to ISO 5211 standard. 
Standards: 
Design std.: API 609, MSS SP-67, MSS SP-68 
Face to Face: ANSI B16.10 MSS SP-67 and MSS SP-68 or 609 
End Connection: ANSI B 16.5 
Test & Inspection: API598.