marine ball valve

marine bullet valve

China Deyuan Marine Fitting Co.,ltd are leading supplier of different type of marine valve,we can offer marine gate valve,marine globe valve,marine butterfly valve,marine check valve etc with GB standard,JIS standard,DIN standard,API.ANSI,BS standard etc.Pls contact us for more details.

Test pressure(Mpa)	Nominal pressure(Mpa)
	1.6	2.5	4.0	6.4	10.0
Shell strength test	2.4	3.8	6.0	9.6	15.0
Seal test(hydraulic)	1.8	2.8	4.4	7.0	11.0
Seal tes	0.5-0.7
Applicable medium	C			P	R
	Water,steam,oil goods,liquid gas,natural gas			Nitric acid	Acetic acid
Applicable temperature	Q41F is less than or equal to 200			Q41M is less than or equal to 350	Q41PPL/H is less than or equal to 425

PN (Mpa)	DN	D	D1	D2	b	W	D2	H				L
								manually	Tubine	pneumatic	electric	floating	fixed
1.6/ 2.5	15	95	65	45	14	130	4-14	65		205	340	130
	20	105	75	55	14	130	4-14	70		210	350	140
	25	115	85	65	14	160	4-14	75		215	360	150
	32	135	100	78	16	160	4-18	85		240	390	165
	40	145	110	85	16	230	4-18	95		264	395	180
	50	160	125	100	16	230	4-18	110		275	405	200	178
	65	180	145	120	18	400	4-18	130		380	490	220	191
	80	195	160	135	20	400	8-18	155		390	580	250	203
	100	215	180	155	20	700	8-18	180		415	595	280	229
	125	245	210	185	22	1100	8-18	250	380	540	610	320	356
	150	280	240	210	24	1100	8-23	275	400	570	640	360	394
	200	335	295	240	26	1500	12-23	345	450	600	675	400	457
	250	405	355	295	30		12-25		495	725	730	533	533
	300	460	410	355	30		12-25		280	860	785	610	610

Razor Barbed Wire

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Common Iron Nail Co., Ltd. , http://www.cncommonnails.com