|  Company Info | |
| Company Name | Shanghai Shenyin Valve Co., Ltd. | 
| Country/Territory: | Shanghai China | 
| Business Type: | | 1,3,9 | 
| Number of Employees: | |
| Main Products: straight through typ angle type flange welding thread | |
Butterfly valve 
Production enforce standard: 
1). Desing And Manutacture: API 609 ASME B16.34 
2). Face to face/End to end: NPS≤ 24" As per API 609 NPS>24" As per BS 5155 
3). Flange dimensions: ANSI B16.5 ASME B16.47 
4). Pressure temperature lating: ANSI B16.34 
5). Inspection and test: API 598 API 6D 
Major parameter: 
1. )Size: 2" -48" 
2). Pound class: 150Lb--300Lb 
3). Material: WCB WC6 WC9 LCB CF8 CF3 CF3M CF8M 
4). Type of operation: Manual, conical gear actuator, electric actuator pneumatic actuator 
5). Type of constrcuction: Three-eccentric center 
6). Structure Type: Wafer Type.