Specifications

Marine Sea Water Strainer:
1.Standard CB/T497-94
2.Material: Carbon Steel with hot dip galv
3.Quick delivery & good quality

Marine  Sea Water Strainer CB/T497-94 A/AS Type :

 

Marine Sea Water Strainer is used on the sea water or fresh water pipe system.

 

Standard: CB/T497-94

 

Flange size as per: GB569 or GB2501

 

Hydraulic Test as per GB600, it should be tested with 0.15Mpa water, last 5minutes, without leakage.

 

Type		Nominal Pressure(Mpa)	Nominal Size(mm)
A	AS	0.1	40-500
BL	BLS		40-350
BR	BRS

 

 

 

Main Parts & Material:

 

Body: Carbon Steel with hot dip galv

 

Cover: Carbon Steel with hot dip galv

 

Filter Screen: Stainless steel or carbon steel

 

Flange: carbon steel

 

 

 

Main Size List(mm):

 

For A type:

 

DN	L	H	H1	D0	δ	D	D1	D2	b	d0	No of Bolt Hole	Th	L1	L2	L3	L4	d1	Weight(kgs)
40	270	225	92	133	5	125	93	74	15	15	6	M14	_					12.9
50	270	225	92	133	5	135	103	84	15	15	6	M14						13.1
65	310	325	122	155	5	155	123	104	14	15	6	M14						17.2
80	350	360	152	180	6	170	138	118	14	15	8	M14						38.2
100	420	415	182	250	6	190	158	138	14	15	8	M14						36.5
125	420	445	182	257	6	215	183	164	14	15	10	M14						41.6
150	490	470	190	312	6	240	208	190	14	15	12	M14						60.2
200	540	550	240	362	8	295	264	247	15	15	12	M14	440	410	80	50	17	89.6
250	600	675	315	450	8	365	327	306	16	17	14	M16	520	490	80	50	17	137
300	660	770	340	500	8	430	386	360	19	21	14	M20	590	560	100	70	17	175
350	850	963	508	580	10	480	436	410	20	21	16	M20	680	640	120	80	19	359.4
400	950	995	515	669	12	530	486	460	21	21	16	M20	770	730	120	80	19	497
450	1050	1040	550	754	12	580	536	512	21	21	18	M20	880	830	140	90	23	628
500	1180	1120	630	854	12	635	591	567	21	21	20	M20	980	930	160	100	23	760

 

 

 

For AS type:

 

DN	L	H	H1	D0	δ	D	D1	D2	b	d0	No of Bolt Hole	Th	L1	L2	L3	L4	d1	Weight(kgs)
40	270	225	92	133	5	130	100	80	16	14	4	M12	_					13
50	270	225	92	133	5	140	110	90	16	14	4	M12						13.2
65	310	325	122	155	5	160	130	110	16	18	4	M12						17.4
80	350	360	152	180	6	190	150	128	18	18	4	M16						21.7
100	420	415	182	250	6	210	170	148	18	18	4	M16						38.4
125	420	445	182	257	6	240	200	178	20	18	8	M16						43.4
150	490	470	190	312	6	265	225	202	20	18	8	M16						62.1
200	540	550	240	362	8	320	280	258	22	18	8	M16	440	410	80	50	17	92.7
250	600	675	315	450	8	375	335	312	24	18	12	M16	520	490	80	50	17	140
300	660	770	340	500	8	440	395	365	24	22	12	M20	590	560	100	70	17	176
350	850	963	508	580	10	490	445	415	26	22	12	M20	680	640	120	80	19	366.4
400	950	995	515	669	12	540	495	465	28	22	16	M20	770	730	120	80	19	504
450	1050	1040	550	754	12	595	550	520	30	22	16	M20	880	830	140	90	23	638
500	1180	1120	630	854	12	645	600	570	30	22	20	M20	980	930	160	100	23	769