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Z41W/Y Stainless Steel Large Diameter Gate Valve

Product overview

Product model: Z41W/Y
Nominal pressure: PN1.0~16.0MPa
Nominal diameter: DN50~1600mm
Main material: stainless steel
Applicable medium: water, oil acid and alkali corrosion, etc
Design specification: GB/T12234
Structure length: GB/T 12221
Flange connection: GB/T 9113 JB/T 79
Test and inspection: GB/T 13927 JB/T9092

Z41W/Y Stainless Steel Large Diameter Gate Valve product details

Z41W/Y Stainless Steel Large Diameter Gate Valve product use
Z41W/Y Stainless Steel Large Diameter Gate Valve produced and sold by Baigang valve group has the characteristics of small fluid resistance, small impact erosion on the sealing surface, no change of medium flow direction, no disturbance and small pressure drop. It is suitable for a wide range of pressure and temperature. It is a common block valve, which is widely used for connecting or cutting off the medium in oil and steam pipelines of petroleum, chemical, thermal power plants, etc Quality. (it can not be used as throttle valve).

Z41W/Y Stainless Steel Large Diameter Gate Valve product features
1. The two sealing faces of the commonly used wedge gate valve form a wedge, and the wedge Angle varies with the valve parameters, usually 50;The gate of wedge gate valve can be made into a whole, called rigid gate;It can also be made into a gate that can produce trace deformation to improve its technology and make up for the deviation of the sealing surface Angle in the process of processing. This gate is called the elastic gate.
2, reliable sealing, excellent performance;Under normal circumstances, wedge type elastic gate structure is adopted, large diameter rolling bearing is set, easy opening and closing;Wedge gate valve has the advantages of simple shape, short structure length, good manufacturing technology and wide application range.
3. Bevel gear, electric, pneumatic and other driving devices can be selected according to users.

Z41W/Y Stainless Steel Large Diameter Gate Valve main connection dimensions

RF Z40H Z40Y Z40W Z40F Z40N Z41H Z41Y Z41W Z41F Z41N 16C 16P 16R 16I	1.0MPa
	DN	L	D	D1	D2	b	Z-φd	H	Do
	50	180	160	125	100	16	4-φ18	358	240
	65	195	180	145	120	18	4-φ18	373	240
	80	210	195	160	135	50	4-φ18	435	280
	100	230	215	180	155	50	8-φ18	500	300
	125	255	245	210	185	55	8-φ18	614	320
	150	280	280	240	210	25	8-φ23	674	320
	200	330	335	295	265	26	8-φ23	818	400
	250	380	390	350	320	26	12-φ23	969	450
	300	420	440	400	368	26	12-φ23	1145	500
	350	450	500	460	428	26	16-φ23	1280	500
	400	480	565	515	482	26	16-φ25	1452	560
	450	510	645	565	532	28	20-φ25	1541	600
	500	540	670	620	585	28	20-φ25	1676	640
	600	600	780	725	685	30	20-φ30	1874	720
	700	660	895	840	800	32	24-φ30	2083	800
	800	720	1010	950	905	34	24-φ34	2400	950
	900	780	1110	1050	1005	36	28-φ34	2950	1000
	100	840	1220	1160	1115	38	28-φ34	3245	1000
	1200	960	1450	1380	1325	40	32-φ41	3850	1100
	1400	1080	1675	1590	1525	42	36-φ48	3980	1200
	1600	1000	1915	1820	1750	46	40-φ54	4120	1300

Reminder:

All text, data and pictures in this article are for reference only.To see more details of the Z41W/Y Stainless Steel Large Diameter Gate Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

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