Marine Cast Steel Quick Closing Globe Valve GB/T5744-1993_Marine GB quick closing valve

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Marine Cast Steel Quick Closing Globe Valve GB/T5744-1993: Ref ID:474; 1.End Type：Flange; 2.DN：20mm-150mm; 3.PN：2.5; 4.Design Standard：GB; 5.End Standard：GB/T2501 & GB/T569

Main Material

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

Applicable Scope

Lubricanting oil,Fuel oil,and other oil

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

GBT5744-1993 AS Type & AQ Type Main Data For Connection
DN	Sturcture Dimension				Flange					Weight		RIKEX ID
	L	H	L1	L2	D	D1	n-do	Lift Range	Cylinder volume V(cm3)	AS	AQ
20	150	240	143	44	95	68	4-13	7	27	5.8	6.7	474-01
25	160	242	143	44	105	73	4-13	9	27	6.6	7.5	474-02
32	180	245	143	44	115	83	6-15	9	27	7.1	8	474-03
40	200	274	143	48	125	93	6-15	12	27	10.1	11	474-04
50	230	283	143	49	135	103	6-15	15	27	11.6	12.5	474-05
65	290	325	155	58	155	123	6-15	19	58	18.7	20	474-06
80	310	350	155	58	170	138	8-15	23	58	23.7	25	474-07
100	350	375	155	62	190	158	8-15	30	58	31.8	33	474-08
125	400	400	155	68	215	183	10-15	36	58	37.8	39	474-09
150	480	430	155	75	240	208	12-15	45	58	47.8	49	474-10

GBT5744-1993 ASS Type & AQS Type Main Data For Connection
DN	Sturcture Dimension				Flange					Weight		RIKEX ID
	L	H	L1	L2	D	D1	n-do	Lift Range	Cylinder volume V(cm3)	AS	AQ
20	150	240	143	44	90	65	4-11	7	27	6.8	7.6	474-11
25	160	242	143	44	100	75	4-11	9	27	7.6	8.4	474-12
32	180	245	143	44	120	90	4-14	9	27	9.2	10.0	474-13
40	200	274	143	48	130	100	4-14	12	27	12.2	13.0	474-14
50	230	283	143	49	140	110	4-14	15	27	14.9	15.7	474-15
65	290	325	155	58	160	130	4-14	19	58	21.5	22.7	474-16
80	310	350	155	58	190	150	4-18	23	28	25.8	27.0	474-17
100	350	375	155	62	210	170	4-18	30	58	38.8	40.0	474-18
125	400	400	155	68	240	200	8-18	36	58	46.3	47.5	474-19
150	480	430	155	75	265	225	8-18	45	58	59.8	61.0	474-20