Electric Cast Iron Butterfly Valve

Detailed Product Description

Electric Cast Iron Butterfly Valve

 

APPLICABLE STANDARDS:                            

Design: JIS B 2032,ANSI,GB                         

Face to Face: JIS B 2002 46 ,ISO 5752 20 ,API,GB                                        

Wall Thickness: JIS ANSI GB                      

Inspection & Testing: JIS B 2032,API,GB           

SPECIFICATIONS:                                    

Working Pressure: 1.0-1.6MPa                    

Temperature Range: 0120 (EPDM) ;  060 (NBR)

Size Datasheet
Caliber		Size(mm)
mm	inch	PN	D	L	H1	H2	Pneumatic Double Acting		Pneumatic Spring Return		Electric  Acting
							H3	A1	H3	A2	H3	A3
50	2	10/16	125	42	57	140	96	145	115	195	105	72
65	2-1/2	10/16	145	44	64	153	115	158	137	217	102.5	160
80	3	10/16	160	44	73	159	115	158	137	217	102.5	160
100	4	10/16	180	50	88	178	137	177	147	258	102.5	160
125	5	10/16	210	56	102	191	147	196	165	299	126	196
150	6	10/16	240	56	116	203	165	225	182	348.5	126	196
200	8	10/16	295	60	147	242	182	273	199	397	148	255
250	10	10/16	350	68	182	274	199	304	221	473	148	255
300	12	10/16	400	78	208	312	221	372	249	560	148	255