| Size: | NPS 2"~24" | 
| Pressure Rating: | Class 600~2500 | 
| Material: | 
				WCB, WCC, Wc6, Wc9, C5,C12, LCB, LCC, CF8, CF8M, CF3,CF3M, CN7M, CF8C  | 
		
| Design & Manufacturing Standard: | 
				API 600, BS 1414 | 
		
| Face to Face: | ASME B16.10, EN 558 | 
| Flanged Dimenson: | 
				ASME B16.5 | 
		
| Butt Weld Dimensin: | 
				ASME B16.25 | 
		
| 
				Test and Inspection: | 
			
				API 598 | 
		
| 
				Operation Method: | 
			
				Manual ,Worm Gear, Electric Actuator, Pneumatic Actuator  |