Marine Cast Iron Stop Check Valve GB/T591-93_Marine GB SDNR globe valve

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Marine Cast Iron Stop Check Valve GB/T591-93: Ref ID:426; 1.End Type：Flange; 2.DN：50mm-300mm; 3.PN：6/10/16; 4.Design Standard：GB/T11689(FTF); 5.End Standard：GB/T2501 & GB/T569

Main Material

    Body/Bonnet:  FC20
    Disc:  SS410/BC
    Seat:  SS410/BC
    Stem:  SS410/BS

Applicable Scope

Sea water,Fresh water,Lubricanting oil,Fuel oil,t≤220℃ 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/T591-93 A TYPE Main Data For Connection
PN	DN	Face To Face	Flange Diam				Thickness	Handwheel		Height		Weight	RIKEX ID
Mpa	mm	L	D	PCD	n	do	t	Do	S	H≈	Lift Range	kgs
1.0	65	290	155	123	6	15	9	140	12	310	18	18.9	426-01
	80	310	170	138	8	15	9	160	14	345	24	23.0	426-02
	100	350	190	158	8	15	10	180	14	374	35	31.O	426-03
	125	400	215	183	10	15	10	200	17	426	44	39.3	426-04
	150	480	240	208	12	15	11	200	17	482	57	55.5	426-05
1.6	20	150	95	68	4	13	7	80	8	217	7	5.7	426-06
	25	160	105	73	4	13	7	80	8	217	7	6.0	426-07
	32	180	115	83	6	15	7	100	9	236	9	7.0	426-08
	40	200	125	93	6	15	8	120	11	260	11	9.2	426-09
	50	230	135	103	6	15	8	140	12	288	14	11.9	426-10


GB/T591-93 AS TYPE Main Data For Connection
PN	DN	Face To Face	Flange Diam				Thickness	Handwheel		Height		Weight	RIKEX ID
Mpa	mm	L	D	PCD	n	do	t	Do	S	H≈	Lift Range	kgs
0.6	50	230	140	110	4	14	8	140	12	288	14	12.2	426-11
	65	290	160	130	4	14	9	140	12	310	18	19.2	426-12
	80	310	190	150	4	18	9	160	14	345	24	23.8	426-13
	100	350	210	170	4	18	10	180	14	374	35	34.5	426-14
	125	400	240	200	8	18	10	200	17	426	44	42.5	426-15
	150	480	265	225	8	18	11	200	17	482	57	58.7	426-16
	175	540	295	255	8	18	11	200	17	557	60	76.8	426-17
	200	600	320	280	8	18	11	280	24	621	68	102	426-18
	250	730	375	335	12	18	13	360	27	721	80	158	426-19
	300	850	440	395	12	22	13	450	32	794	100	218	426-20
1.0	65	290	185	145	4	18	9	140	12	310	18	21.6	426-21
	80	310	200	160	8	18	9	160	14	345	24	26	426-22
	100	350	220	180	8	18	10	180	14	374	35	35	426-23
	125	400	250	210	8	18	10	200	17	426	44	44.3	426-24
	150	480	285	240	8	22	11	200	17	482	57	62.7	426-25
	175	540	315	270	8	22	11	280	24	557	60	80.3	426-26
	200	600	340	295	8	22	11	360	27	621	68	106	426-27
	250	730	395	350	12	22	13	450	32	721	80	160	426-28
1.6	20	150	105	75	4	14	7	80	8	217	7	6.2	426-29
	25	160	115	85	4	14	7	80	8	217	7	6.6	426-30
	32	180	140	100	4	18	7	100	9	236	9	8.6	426-31
	40	200	150	110	4	18	8	120	11	260	11	11	426-32
	50	230	165	125	4	18	8	140	12	288	14	14.2	426-33