Popular Design for Velocity Check Valve Fire Protection - High Pressure Flanged Gate Valve – Kaibo

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Popular Design for Velocity Check Valve Fire Protection - High Pressure Flanged Gate Valve – Kaibo Detail:

Design and Manufacture	Face To Face	Flange Dimension	Pressure Temperature Lating	spection And Test
GB122234	GB12221	GB9113 JB79	GB9131	GB/T13927 JB/T9092

Body Cover Disc	Stem	Sealing Face	Sealing　Shim	Packing	Working Temperature	Suitable Medium
WCB	2Cr13	13Cr STL With Body Material Nylon	Enhanced Flexible Graphite 1Cr13/Flexible Graphite08 Soft Steal 0Cr18Ni9Ti 0Cr17Ni12Mo2Ti XD550F(T) PTFE	Flexible Graphite Enhanced Flexible Graphite SFB/260 SFP/260 PTFE	≤425	Water Steam Oil Goods
WC1	38CrMoAl 25Cr2MoV				≤450
WC6					≤540
WC9					≤570
C5 C12					≤540
ZGCr5Mo					≤200	Nitric acid
ZG1Cr18Ni9Ti	1Cr18Ni9Ti					Nitric acid
ZG1Cr18Ni12Mo2Ti	1Cr18Ni12Mo2Ti					Acetic acid

Nominal Pressure	1.6	2.5	4.0	6.4	10.0	16.0
Shell Test	2.4	3.8	6.0	9.6	15.0	24.0
Water Seal Test	1.8	2.8	4.4	7.0	11.0	18.0
Backseat Test	1.8	2.8	4.4	7.0	11.0	18.0
Air Seal Test	0.4-0.7

1.6MPa	size	DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350	400	450	500	600
	L	mm	130	150	160	180	200	250	265	280	300	325	350	400	450	500	550	600	650	700	800
	H	mm	175	180	210	210	350	358	373	435	500	614	674	818	1225	1415	1630	1780	2050	2181	2599
	W	mm	180	180	200	200	200	240	240	280	320	360	360	400	450	500	500	600	720	720	720
2.5MPa	size	DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350	400	450	500	600
	L	mm	130	150	160	180	200	250	265	280	300	325	350	400	450	500	550	600	650	700	800
	H	mm	175	180	210	210	350	358	373	435	500	614	674	818	1225	1415	1630	1780	2050	2181	2599
	W	mm	180	180	200	200	200	240	240	280	320	360	360	400	450	500	500	600	720	720	720
4.0MPa	size	DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350	400
	L	mm	130	150	160	180	200	250	280	310	350	400	450	550	650	750	850	950
	H	mm	175	180	210	210	350	358	373	435	500	614	674	818	1225	1415	1630	1780
	W	mm	180	180	200	200	200	240	240	280	320	360	360	400	450	500	500	600
6.4MPa	size	DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350	400
	L	mm	170	190	210	230	240	250	280	320	350	400	450	550	650	750	850	950
	H	mm	175	180	210	230	350	359	373	435	500	614	674	818	970	1145	1280	1450
	W	mm	120	120	140	160	200	240	280	320	360	400	400	450	560	640	800	800
10.0MPa	size	DN	15	20	25	32	40	50	65	80	100	125	150	200	250
	L	mm	170	190	210	230	240	250	280	310	350	400	450	550	650
	H	mm	175	180	210	230	350	359	373	435	500	614	674	818	970
	W	mm	120	120	160	180	240	280	320	360	400	450	560	640	720
16.0MPa	size	DN	15	20	25	32	40	50	65	80	100	125	150	200
	L	mm	170	190	210	230	240	300	340	390	450	525	600	750
	H	mm	175	180	210	230	350	359	373	435	500	614	674	818
	W	mm	120	120	140	160	200	240	280	320	360	400	400	450

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With advanced technologies and facilities, strict good quality manage, reasonable rate, superior assistance and close co-operation with shoppers, we have been devoted to supplying the very best price for our consumers for Popular Design for Velocity Check Valve Fire Protection - High Pressure Flanged Gate Valve – Kaibo , The product will supply to all over the world, such as: panama, Ghana, Poland, With excellent products, high quality service and sincere attitude of service, we ensure customer satisfaction and help customers create value for mutual benefit and create a win-win situation. Welcome customers all over the world to contact us or visit our company. We will satisfy you with our professional service!

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