CB 3022 Male Thread Air Signal Safety Valve

Materials of main parts

Body Material: Stainless steel

Cover Material: Stainless steel

Disc Material: Stainless steel

Application: This CB 3022 Male Thread Air Signal Safety Valve is designed for marine applications involving air.

Material Specification:

Technical Specifications:

Model: CB 3022 Male Thread Air Signal Safety Valve

Nominal Diameter DN (mm)	10	15	20	25	Suitable Medium
Working Pressure (MPa)	0.1 ~ 0.25	0.1 ~ 0.25	0.1 ~ 0.25	0.1 ~ 0.25	Air
	>0.25 ~ 0.6	>0.25 ~ 0.4	>0.25 ~ 0.4
	>0.6 ~ 1.2	>0.6 ~ 0.9	>0.4 ~ 0.6	>0.4 ~ 0.9
	>1.2 ~ 1.6	>0.9 ~ 1.2	>0.6 ~ 0.9	>0.9 ~ 1.2
	>1.6 ~ 2.5	>1.2 ~ 1.6	>0.9 ~ 1.2	>1.2 ~ 1.6
	>2.5 ~ 3.5	>1.6 ~ 2.2	>1.2 ~ 1.6	>1.6 ~ 2.0
	>3.5 ~ 4.0	>2.2 ~ 3.5	>1.6 ~ 2.2	>2.0 ~ 2.5
	>4.0 ~ 6.5	>3.5 ~ 5.0	>2.2 ~ 3.0	>2.5 ~ 3.0
	—	>5.0 ~ 6.5	>3.0 ~ 3.5	>3.0 ~ 3.5

Dimensions(mm)

Nominal pressure	Nominal diameter	DN	Structure dimension		Flange connection dimension
			D	H	D1	D2	D3	L	L1	L2	f
0.1~0.25	10	8	55	116	M22×1.5	19.8	13	17	2	2	3
>0.25~0.6
>0.6~1.2				117
>1.2~1.6
>1.6~2.5					M27×1.5	24.8	14	19	3	3
>2.5~3.5
>3.5~4.0
>4.0~6.5				142
0.1~0.25	15	10	67	128	M30×2	27	19	23		2	4
>0.25~06
>0.6~0.9
>0.9~1.2				129
>1.2~1.6				131
>1.6~2.2					M36×2	33	22	26	5	3
>2.2~3.5				136
>3.5~5.0				139
>5.0~6.5				140
0.1~0.25	20	15		130			24	23	3	2
>0.25~0.4
>0.4~0.6				135
>0.6~0.9				133
>0.9~1.2				140
>1.2~1.6				133
>1.6~2.2				139	M39×2	36	25	27	5	3
>2.2~3.0				142
>3.0~3.5				144
0.1~0.25	25	20	72	148	M42×2	39	29	24	3	2
>0.25~0.4				145
>0.4~0.9
>0.9~1.2
>1.2~1.6
>1.6~2.0					M48×2	45	32	30	6	3
>2.0~2.5				151
>2.5~3.0				148
>3.0~3.5				150