Electric gate valve-Electric valve series-电动阀厂家-上海冠环阀门制造有限公司

Product Structure Features

Electric wedge gate valve is a kind of linear motion of the valve, it has to do with Z type rotary actuators are more suitable, had an "on/off" switch and intelligent. This valve is simple is one of the most common opening and closing valve that uses disc and work to get through and shut off fluid medium in the pipeline. Widely used in electric power,metallurgy, petroleum, chemical industry, paper making, sewage treatment and other industries.

The main structure features include

1. sensible products structure, reliable sealing. Excellent performance and good looking.

2.Co hard alloy welded sealing surface, which is wearing resistant, erosion proof, abrasion proof and long-lived.

3. The surface and the adjusting media of the valve shaft are nitrogenized so that it is erosion and abrasion resistant.

4. There is no backward sealing structure in the valve, so the sealing id reliable.

5. The material of the filling and the flange size can be chosen and matched according to the applications and the requirements of the use's. That can satisfies all kinds of working requirements.

Main connection dimensions PN 16

DN(mm)	L	D	D1	D2	b	f	Z-φd	H	Electric device	WT (Kg)
40	200	145	110	85	16	3	4-φ18	595	DZW15	53
50	250	160	125	100	16	3	4-φ18	653	DZW20	59
65	265	180	145	120	18	3	4-φ18	665	DZW20	62
80	280	195	160	135	20	3	8-φ18	725	DZW20	74
100	300	215	180	155	20	3	8-φ18	787	DZW20	92
125	325	245	210	185	22	3	8-φ18	787	DZW20	154
150	350	280	240	210	24	3	8-φ23	902	DZW30	161
200	400	335	295	265	26	3	12-φ23	1105	DZW30	219
250	450	405	355	320	30	3	12-φ25	1343	DZW45	376
300	500	460	410	375	30	4	12-φ25	1516	DZW60	484
350	550	520	470	435	34	4	16-φ25	1678	DZW60	695
400	600	580	525	485	36	4	16-φ30	1849	DZW90	977
450	650	640	585	545	40	4	20-φ30	1937	DZW90	1033
500	700	705	650	608	44	4	20-φ34	2234	DZW120	1087
600	800	840	770	718	48	5	20-φ36	2432	DZW180	1357
700	900	910	840	788	50	5	24-φ36	2489	DZW250	1481
800	1000	1020	950	898	52	5	24-φ41	2643	DZW350	1845
900	1100	1120	1050	998	54	5	28-φ41	3509	DZW350	-
1000	1200	1255	1170	1110	56	5	28-φ42	3873	DZW350	-
1200	1300	1485	1390	1325	58	5	32-φ54	4229	DZW350	-