Specifications

Marine Safety Valve:
1)good quality with test cert
2).with one year's warranty
3)CCS, BV,GL,DNV,NK,ABS.. certificate.

Marine Male Thread Angle Steam Safety Valve CB3192-83:

Marine Male Thread Angle Steam Safety Valveis used on the steam pipe system with the temperature not over 190 degree centigrade.

Design Standard: CB3192-83

Thread size as per GB821-75

Test standard:GB600 & CB3021

Nominal Size(mm)	Nominal Pressure kgf/cm2 (Mpa)
10	1-2.5 (0.098-0.245)
	>2.5-6 (0245-0.588)
	>6-12 (0.588-1.176)
15	1-2.5 (0.098-0.245)
	>2.5-6 (0245-0.588)
	>6-9 (0.588-0.882)
	>9-12 (0.882-1.176)

Main Parts & Main Material:

Seat-Stainless Steel (2Cr13)

Disc-Stainless Steel (2Cr13)

Adjustable Ring-Manganese Brass (HMn58-2)

Body-WCB (#35)

Spring-Spring Steel (50CrVA)

Main Size List(mm):

nominal pressure	nominal diameter	DN	connection dimension									structure dimension				weight (kg)
			D1	D2	D3	D4	D5	D6	D7	L1	L2	D8	L3	H	H1
0.1~0.25	10	8	13	19.8	M22×1.5	15	19	27	M30×2	19	22	55	63	47	120	1.47
>0.25~0.6	10	8	13	19.8	M22×1.5	15	19	27	M30×2	19	22	55	63	47	120	1.57
>0.6~1.2	10	8	13	19.8	M22×1.5	15	19	27	M30×2	19	22	55	63	47	120	1.47
0.1~0.25	15	10	19	27	M30×2	20	24	33	M36×2	25	22	68	67	56	132	1.90
>0.25~0.6	15	10	19	27	M30×2	20	24	33	M36×2	25	22	68	67	56	132	1.91
>0.6~0.9	15	10	19	27	M30×2	20	24	33	M36×2	25	22	68	67	56	132	1.92
>0.9~1.2	15	10	19	27	M30×2	20	24	33	M36×2	25	22	68	67	56	132	1.93