Marine Cast Steel Overboard Stop Check Valve GB/T1853-94_Marine GB SDNR globe valve

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Marine Cast Steel Overboard Stop Check Valve GB/T1853-94: Ref ID:423; 1.End Type：Flange; 2.DN：20mm-300mm; 3.PN：6; 4.Design Standard：GB/T11698(FTF); 5.End Standard：GB/T2501 & GB/T569

Main Material

    Body/Bonnet:  ZG230-450
    Disc:  SS410/BC6
    Seat:  SS410/BC6
    Stem:  SS410/BS

Applicable Scope

Fresh water,Lubricanting oil,Fuel oil,steam.

Additional Info

    Trademark:   RIKEX Or OEM
    Painting:   Grey/Silver/Red/Blue Or RAL Color
    Packing:  Plywood case packing
    Transportation:   By Sea/Air/Express

Products Description

GB/T1853-1994 A TYPE Main Data For Connection
DN	Face To Face	Flange Diam				Thickness	Handwheel		Height		Weight	RIKEX ID
mm	L	D	PCD	n	do	t	Do	S	H≈	Lift Range	kgs
40	200	125	93	6	15	6	120	11	300	12	7.8	423-01
50	230	135	103	6	15	7	140	12	318	15	10.8	423-02
65	290	155	123	6	15	7	140	12	348	19	16.3	423-03
80	310	170	138	8	15	7	160	14	390	23	21.6	423-04
100	350	190	158	8	15	8	180	14	414	28	29.7	423-05
125	400	215	183	10	16	8	200	17	466	35	39.8	423-06
150	480	240	208	12	16	9	200	17	528	42	54.8	423-07
200	600	295	264	12	16	10	280	22	736	55	89	423-08
250	730	365	327	14	18	11	320	27	858	65	139.4	423-09
300	850	430	386	14	22	12	400	27	1015	80	192.6	423-10
350	980	480	436	16	22	12	450	32	1065	100	420.9	423-11

GB/T1853-1994 AS TYPE Main Data For Connection
DN	Face To Face	Flange Diam				Thickness	Handwheel		Height		Weight	RIKEX ID
mm	L	D	PCD	n	do	t	Do	S	H≈	Lift Range	kgs
40	200	130	100	4	14	6	120	11	300	12	8.2	423-12
50	230	140	110	4	14	7	140	12	318	15	12.8	423-13
65	290	160	130	4	14	7	140	12	348	19	19.5	423-14
80	310	190	150	4	18	7	160	14	390	23	24.9	423-15
100	350	210	170	4	18	8	180	14	414	28	32.65	423-16
125	400	240	200	8	18	8	200	17	466	35	45..8	423-17
150	480	265	225	8	18	9	200	17	528	42	59.8	423-18
200	600	320	280	8	18	10	280	22	736	55	97.1	423-19
250	730	375	335	12	18	11	320	27	858	65	148.4	423-20
300	850	440	395	12	22	12	400	27	1015	80	201.7	423-21
350	980	490	445	12	22	12	450	32	1065	100	239.9	423-22