

BS1868 Casted Swing Check, Pressure Sealed Cover
Design standard
| 
 Basic standard:  | 
 BS1868, ASME B16.34, API 6D  | 
| 
 Flange connection dimesion:  | 
 ASME B16.5, ASME B16.47 , DIN 2501  | 
| 
 Butt welding connection dimension:  | 
 ASME B16.25  | 
| 
 Face-to-face dimension:  | 
 ASME B16.10, API6D, EN558, DIN3202  | 
| 
 Pressure-Temperature rating:  | 
 ASME B16.34  | 
| 
 Test:  | 
 API 598  | 
Product range
| 
 Size:  | 
 2"~36"  | 
| 
 Rating :  | 
 ANSI   | 
| 
 Body Materials:  | 
 Carbon Steel, Stainless Steel,Alloy steel, Duplex  | 
| 
 Trim:  | 
 Per API600  | 
| 
 Operation:  | 
 Automatic  | 
Feature:
Pressure sealed cover etc.
Application:
Refinery, Petrochemical, Power plant, General Industry etc.


