ABS Approval Cast Iron Ship Air Pipe Heads

• Type: Air Vent Head
• Material: Iron
• Certification: ABS/BV/Lr/Rina/CCS
• Colour: Grey/Green/Red/Black
• Applications: Marine
• Transport Package: Standard Packing
• Model NO.: A&AS
• Specification: DN50-DN250
• Trademark: DEYUAN MARINE
• Origin: China
• Production Capacity: 2000PCS/Month

Product Description

ABS Approval Cast Iron Ship Air Pipe Heads

Type A and Type AS marine air pipe heads are designed, manufactured and inspected in accordance with the standard CB 20037-2012 or CB/T 3594-1944. They are suitable for oil and water tanks for various ships and offshore drilling platforms. The flanges of Type A are in standard CB/T 4196-2011 while Type AS are GB/T 2501-2010.
The optional range of nominal diameter is DN50~DN250, each model is also available in material of cast iron and cast steel.
The rich variety of modes makes our air pipe head meet most ship-related application scenarios, and the strict quality requirements make our products durable and worry-free.

Nominal	Overall	Body		Cover Size		Flange Size
DN	H	H1	t	d	h	b	D	D1	d0	n
50	110	88	6	128	76	16(13)	135	103	15	6
						16(16)	140	110	14	4
65	120	93	6	150	80	15(14)	155	123	15	6
						16(16)	160	130	14	4
80	140	103	6	180	90	15(14)	170	138	15	8
						18(18)	190	150	18	4
100	160	123	7	200	105	15(14)	190	158	15	8
						18(18)	210	170	18	4
150	175	133	8	280	120	16(14)	240	208	15	12
						20(20)	265	225	18	8
200	205	153	8	350	130	16(15)	295	264	15	12
						22(22)	320	280	18	8
250	250	183	8	420	140	18(16)	365	327	17	14
						24(24)	375	335	18	12

More Marine Air Vent Head can be offered,pls contact us for more details.