GB T2032-93 Marine Flanged Fire Hydrant

GB T2032-93 Marine Flanged Fire Hydrant

1. Application

GB T2032-93 Marine Flanged Fire Hydrant can be used in sea water and fresh water, it generally used to repair ships and shipbuilding.

2. Material

(1) body & cover & disc: cast tin bronze

(2) stem: aluminum bronze

(3) seal face: cast silicon brass

the material of goods can be chosen according to your needs.

3. Technical Data

(1) nominal pressure(MPa): 1.0

(2) nominal diameter(mm): 40~65

4. Features

(1) We have IACS Certificate such as CCS, ABS, LR etc.

(2) Strict quality control to ensure product quality.

5. Dimensions(mm)

A/B

DN (mm)	Structure dimension								thickness	Flange					bolt
	L		L1		H1		L2	H2
	A	B	A	B	A	B				D	D1	D2	d0	b	n	Th.
40	240	134	85	70	181	154	90	70	5	125	93	74	14	14	6	M14
50	258	145	85	80	189	156	100	80	5	135	103	84	14	14	6	M14
65	294	170	100	95	220	125	120	90	6	155	123	104	15	14	6	M14

AS/BS

DN (mm)	Structure dimension								thickness	Flange					bolt
	L		L1		H1		L2	H2
	AS	BS	AS	BS	AS	BS				D	D1	D2	d0	b	n	Th.
40	225	130	80	65	181	154	80	65	5	150	110	88	16	18	4	M16
50	238	145	85	75	189	156	85	75	5	165	125	102	17	18	4	M16
65	284	170	100	95	220	190	110	90	6	185	145	122	17	18	4	M16

When working pressure in 3MPa

DN (mm)	Structure dimension			thickness	flange					bolt		Hand wheel		Lift range	Weight(kg)
	L	H1	H		D	D1	D2	d0	b	n	Th.	D0	S
40	62	90	326	5	125	93	74	15	14	6	M14	120	11	11	7.6
50	75	95	353	6	135	103	84	15	14	6	M14	140	11	14	9.8
65	80	115	416	7	170	132	110	17	17	8	M16	160	12	18	12.6

6. IACS Certificate: RINA, CCS, DNV, BV, KR, LR, NK, ABS.