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Electric flat gate valve

Technical Specifications

Product model: Z943F
Nominal diameter: NPS 1-1/2" to 24", DN 40 to 600mm
Pressure range: 150 - 900 lbs, PN 1.0 - 16.0 MPa
Operating temperature: -15℃ to +120℃
Main material: Carbon steel, stainless steel, alloy steel
Design standards: API 6D, API 6A, ASME B16.34, GB/T 19672
Structural length: ASME B16.10, GB/T 12221
Connection standard: ASME B16.5, GB/T 9113, JB/T 79
Pneumatic test: API 598, GB/T 13927, GB/T 26480, JB/T 9092
Pressure-temperature grade: API6D, GB/T 26480

Sales Hotline：

0086-21-59110018

Product Details

Product Overview

The electric flat gate valve has reliable sealing performance, small opening and closing torque, and features such as anti-sulfur wear resistance, long service life, and the ability to remove hairballs and clean pipelines. It is suitable for use as an opening and closing device in pipe systems for non-corrosive and corrosive media such as water, petroleum, natural gas, and steam. It is particularly suitable for use in petrochemical, oil, gas, and long-distance pipeline systems.

Main dimensions of the shape

PN （MPa）	DN （MPa）	Size（mm）
PN （MPa）	DN （MPa）	L	D	D1	D2	b	f	z-d	H	H1	E	W
1.6	40	165	150	110	84	18	3	4-18	365	415	90	305
	50	178	165	125	99	20	3	4-18	387	455	105	305
	65	190	185	145	118	20	30	8-18	466	545	133	305
	80	203	200	160	132	20	3	8-18	520	645	156	305
	100	229	220	180	156	22	3	8-18	655	740	182	305
	150	267	285	240	211	24	3	8-22	823	980	269	305
	200	292	340	295	266	24	3	12-22	1010	1210	350	305
	250	330	405	355	319	26	3	12-26	1220	1470	412	305
	300	356	460	410	370	28	4	12-26	1405	1805	505	305
	350	381	520	470	429	30	4	16-26	1580	1950	560	305
	400	406	580	525	480	32	4	16-30	1777	2197	665	305
	500	457	715	650	609	36	4	20-33	2132	2652	817	458
	600	508	840	770	720	38	5	20-36	2545	3201	920	458
2.5	40	165	150	110	84	18	3	4-18	365	415	90	305
	50	178	165	125	99	20	3	4-18	387	455	105	305
	65	191	185	145	118	20	3	8-18	466	545	133	305
	80	203	200	160	132	24	3	8-18	520	645	156	305
	100	229	235	190	156	24	3	8-22	655	740	182	305
	150	267	300	250	211	28	3	8-26	823	980	269	305
	200	292	360	310	274	30	3	12-26	1010	1210	350	305
	250	330	425	370	330	32	3	12-30	1220	1470	412	305
	300	356	485	430	389	34	4	16-30	1405	1805	505	305
	350	381	555	490	448	38	4	16-33	1580	1950	560	305
	400	406	620	550	503	40	4	16-36	1777	2197	665	305
	500	457	730	660	609	44	4	20-36	2132	2652	817	458
	600	508	845	770	720	46	4	20-39	2545	3201	920	458