Gas quick opening and closing gate valve

NegotiableUpdate on 03/17

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

MZ44W-150~1400mm≤1.0MPa

Product Details

MZ44W-1.5, 2 (4) Rapid opening and closing gate valve for urban gas

MZ44W-1.5, 2 (4) Outline drawing of rapid opening and closing gate valve for urban gas

Gas quick opening and closing gate valve assembly drawing

1. Valve body; 2. Discharge tank; 3. Gate board; 4. Valve stem; 5. Valve cover; 6. Packing material; 7. Handwheel; 8. Dust cover; 9. Opening pointer; 10. Valve stem nut; 11. Liberator

Main external dimensions, connection dimensions, and weight

DN	D		D1		D2		n-do		L	b	f	Do	H	H1	A×B	Theoretical weight ?K
DN	6 bar level	10 bar level	6 bar level	10 bar level	6 bar level	10 bar level	6 bar level	10 bar level	L	b	f	Do	H	H1	A×B	Theoretical weight ?K
150	265	285	225	240	202	212	8-17.5	8-22	350	26	3	280	790	140	330×260	110
200	320	340	280	295	258	268	8-17.5	8-22	400	28	3	320	1020	160	390×280	170
250	375	395	335	350	312	320	12-17.5	12-22	450	28	3	320	1210	230	470×310	203
300	440	445	395	400	365	370	12-22	12-22	500	28	4	400	1450	300	520×350	277
350	490	505	445	460	415	430	12-22	16-22	550	30	4	400	1650	340	570×380	400
400	540	565	495	515	465	482	16-22	16-26	406	32	4	640	1820	430	640×390	700
450	595	615	550	565	520	532	16-22	20-26	432	32	4	640	1990	465	690×410	880
500	645	670	600	620	570	585	20-22	20-26	457	34	4	800	2180	490	800×460	1135
600	755	780	705	725	670	685	20-26	20-30	508	36	5	800	2530	540	930×500	1810
700	860	895	810	840	775	800	24-26	24-30	610	40	5	1000	2870	590	1070×550	1929
800	975	1015	920	950	880	905	24-30	24-33	660	44	5	1000	3470	680	1190×580	2634
900	1075	1115	1020	1050	980	1005	24-30	28-33	711	46	5	1200	3890	760	1280×570	3615
1000	1175	1230	1120	1160	1080	1110	28-30	28-36	811	50	5	1200	4210	800	1390×580	4140
1200	1405	1455	1340	1380	1295	1330	32-33	32-39	960	56	5	1400	5050	840	1680×780	6720
1400	1630	1675	1560	1590	1510	1530	36-36	36-42	960	62	5	1400	6000	1000	1900×850	8260

Note:
1. The main performance parameters such as the structure, structural diagram, dimensions, and parameters of the gas quick opening and closing gate valve on this webpage, as well as the installation dimension diagram and table, are only for reference. For detailed CAD drawings, installation diagrams, and product manuals, please request them from the marketing personnel of Saitai Valve.
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