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

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Marine Cast Steel Quick Closing Angle Valve GB/T5744-1993: Ref ID:476; 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 BS Type & BQ 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)	BS	BQ
20	95	320	143	44	95	68	4-13	7	27	6.2	7.1	476-01
25	100	325	143	44	105	73	4-13	9	27	6.8	7.7	476-02
32	105	330	143	44	115	83	6-15	9	27	7	7.9	476-03
40	115	365	143	48	125	93	6-15	12	27	9.6	10.5	476-04
50	125	381	143	49	135	103	6-15	15	27	12.6	13.5	476-05
65	145	437	155	58	155	123	6-15	19	58	16.7	18	476-06
80	155	466	155	58	170	138	8-15	23	58	22.7	24	476-07
100	175	500	155	62	190	158	8-15	30	58	27.8	29	476-08
125	200	540	155	68	215	183	10-15	36	58	33.8	35	476-09
150	225	580	155	75	240	208	12-15	45	58	38.8	40	476-10

GBT5744-1993 BSS Type & BQS 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	95	320	143	44	90	65	4-11	7	27	7.2	8.0	476-11
25	100	325	143	44	100	75	4-11	9	27	8	8.8	476-12
32	105	330	143	44	120	90	4-14	9	27	9	9.8	476-13
40	115	365	143	48	130	100	4-14	12	27	11.8	12.6	476-14
50	125	381	143	49	140	110	4-14	15	27	15.9	16.7	476-15
65	145	437	155	58	160	130	4-14	19	58	19.5	20.7	476-16
80	155	466	155	58	190	150	4-18	23	28	24.8	26.0	476-17
100	175	500	155	62	210	170	4-18	30	58	34.8	36.0	476-18
125	200	540	155	68	240	200	8-18	36	58	42.3	43.5	476-19
150	225	580	155	75	265	225	8-18	45	58	50.8	52.0	476-20