Q941 National Standard Electric Stop Valve

NegotiableUpdate on 05/21

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Q941 National Standard Electric Stop Valve

Product Details

product name：	National standard electric globe valve	PRODUCT MODEL：	Q941
Drive mode：	electric	Connection form：	flange
structural style：	Cut-Through	Sealing material：	Hard alloy, body material
Pressure Range：	1.6～6.4MPa	Nominal Diameter：	DN50-DN300
Common materials：	Carbon steel, stainless steel	technical advice：

1、 Introduction to National Standard Electric Stop Valve

　　National standard electric globe valveThe opening and closing components of Globe Valve are plug shaped valve discs, with a flat or conical sealing surface. The valve disc moves in a straight line along the centerline of the fluid. The movement form of the valve stem includes a lifting rod type (the valve stem is lifted and lowered without the handwheel lifting), as well as a lifting rotating rod type (the handwheel rotates and lifts together with the valve stem, and the nut is set on the valve body). Electric globe valves are only suitable for fully open and fully closed, and are not allowed to be adjusted or throttled.

2、 National standard electric globe valveElectric installation model specifications, main dimensions

1.6MPa	DN	L	D	D1	b	n-Φd	Electric installation model	L1	H	D0
raised face flange RF J941H J941Y J941W J941F J941N 16C 16P 16R 16I	50	230	160	125	16	4-Φ18	DZW10	590	645	365
	65	290	180	145	18	4-Φ18	DZW10	590	690	365
	80	310	195	160	20	8-Φ18	DZW20	590	715	365
	100	350	215	180	20	8-Φ18	DZW20	590	770	365
	125	400	245	210	22	8-Φ18	DZW30	590	780	365
	150	480	280	240	24	8-Φ23	DZW45	590	875	365
	200	600	335	295	26	12-Φ23	DZW60	810	967	470
	250	650	405	335	30	12-Φ25	DZW90	810	1153	470
	300	750	460	410	30	12-Φ25	DZW120	830	1292	550
2.5MPa	50	230	160	125	20	4-Φ18	DZW10	590	645	365
raised face flange RF J941H J941Y J941W 25 25P 25R 25I	65	290	180	145	22	8-Φ18	DZW10	290	690	365
	80	310	195	160	22	8-Φ18	DZW20	590	715	365
	100	350	230	190	24	8-Φ23	DZW20	590	770	365
	125	400	270	220	28	8-Φ25	DZW30	590	780	365
	150	480	300	250	30	8-Φ25	DZW45	810	875	470
	200	600	360	310	34	12-Φ25	DZW60	810	967	470
	250	650	425	370	36	12-Φ30	DZW90	830	1153	550
	300	750	485	430	40	12-Φ30	DZW120	830	1292	550

Electric globe valve PN4.0MPa-6.4MPa

3、 National standard electric globe valve electrical installation model>specifications main dimensions

4.0MPa	DN	L	D	D1	D2	D6	b	n-Φd	Electric installation model	L1	H	D0
Concave convex flange MFM J941H J941Y J941W 40 40P 40R 40I	50	230	160	125	100	88	20	4-Φ18	ZDW10	590	645	365
	65	290	180	145	120	110	22	8-Φ18	ZDW10	590	690	365
	80	310	195	160	135	121	22	8-Φ18	ZDW20	590	715	365
	100	350	230	190	160	150	24	8-Φ23	ZDW30	590	770	365
	125	400	270	220	188	176	28	8-Φ25	ZDW45	810	782	470
	150	480	300	250	218	204	30	8-Φ25	ZDW60	810	875	470
	200	600	375	320	282	260	38	12-Φ30	ZDW90	830	1160	550
6.4MPa	50	300	175	135	105	88	26	4-23Φ	ZDW10	590	710	365
Concave convex flange MFM J941H J941Y J941W 64 64P 64R 64I	65	340	200	160	130	110	28	8-Φ23	ZDW20	590	750	365
	80	380	210	170	140	121	30	8-Φ23	ZDW30	590	785	365
	100	430	250	200	168	150	32	8-Φ25	ZDW45	810	837	470
	125	500	295	240	202	176	36	8-Φ30	ZDW60	810	1031	470
	150	550	340	280	240	204	38	8-Φ34	ZDW90	830	1066	550
	200	650	405	345	300	260	44	12-Φ34	ZDW120	830	1213	550

Electric globe valve PN l 0.0MPa~16.0MPa

4National standard electric globe valve electrical installation model specifications, main dimensions

10.0MPa	DN	L	D	D1	D2	D6	b	n-Φd	Electric installation model	L1	H	D0
Concave convex flange MFM J941H J941Y J941W 100 100P 100R 100I	50	300	195	145	112	88	28	4-Φ25	DZW20	590	714	365
	65	340	220	170	138	110	32	8-Φ25	DZW30	590	734	365
	80	380	230	180	148	121	34	8-Φ25	DZW45	810	847	470
	100	430	395	210	172	150	38	8-Φ30	DZW60	810	950	470
	125	500	310	250	210	176	42	8-Φ34	DZW90	830	1142	550
	150	550	350	290	250	204	46	12-Φ34	DZW120	830	1240	550
	200	650	430	360	312	260	54	12-Φ41	DZW180	870	1425	320
16.0MPa	50	300	215	165	132	88	36	8-Φ25	DZW30	590	562	365
Concave convex flange MFM J941H J941Y J941W 160 160P 160R 160I	65	340	245	190	152	110	44	8-Φ30	DZW45	810	743	470
	80	380	260	205	168	121	46	8-Φ30	DZW90	830	820	550
	100	430	300	240	200	150	48	8-Φ34	DZW120	830	935	550
	125	500	355	285	238	176	60	8-Φ41	DZW180	870	1180	320
	150	550	390	318	270	204	66	12-Φ41	DZW250	870	1290	320