GB T3036-94 Marine Center Type Butterfly Valve

GB T3036-94 Marine Center Type Butterfly Valve

1. Application

GB T3036-94 Marine Center Type Butterfly Valve  can be generally used to repair ships and shipbuilding, and it also can be used in offshore platform.

2. Material

(1) body: cast iron

(2) disc: aluminum bronze

(3) stem: stainless steel

the materials mentioned before are basic materials，ship-owners can choose better materials，such as SUS304，SUS304L，SUS316L.

3. Technical Data

(1) nominal pressure(MPa): 1.0

(2) nominal diameter(mm): 80~200

4. Features

(1) Strict quality control to ensure product quality.

(2) Flexible customization according to business requirements.

5. Dimensions(mm)

Type A

DN	Structure dimensions				flange			Weight(kg)
	H	H1	L	L1	D1	D2	d0
80	298	190	46	254	138	118	15	4.80
100	348	205	52		158	138		5.74
125	378	235	56		183	164		7.95
150	417	257		340	208	190		11.73
200	468	282	60		273	250	17	16.14

Type AS

DN	Structure dimensions				flange			Weight(kg)
	H	H1	L	L1	D1	D2	d0
80	298	190	46	254	160	133	18	5.20
100	348	205	52		180	158		6.24
125	378	235	56		210	184		8.95
150	417	257		340	240	212		12.83
200	468	282	60		295	268	22	17.59

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