Marine Bacteria Type Ventilation Tube

Marine Bacteria Type Ventilation Tube:

China Marine Bacteria Type Ventilation Tube:

Ventilation pipes are mainly used for ventilation of compartments, mainly for air exchange in the cabin to facilitate personnel staying, or to assist combustion equipment for related equipment (mainframe, generator, boiler, etc.)

Drawing：

Specification:

D	D1	D2	H	H1	t				h	Quality
150	250	75	75	40	4	6		8	Determined bu the user	10.8
200	320	80	80	50	4	6		9	Determined bu the user	12.3
250	390	90	90	65	5	6		9	Determined bu the user	16.3
300	470	100	100	75	5	6		9	Determined bu the user	19.8
350	540	110	110	90	6	8		9	Determined bu the user	26.7
400	710	280	280	105	5		10		Determined bu the user	98
450	800	280	280	105	5		10		Determined bu the user	124
500	890	320	320	105	6		10		Determined bu the user	148
550	980	320	320	105	6		10		Determined bu the user	167
600	1050	320	320	120	6		10		Determined bu the user	171
650	1160	320	320	120	6		10		Determined bu the user	210
700	1240	320	320	120	6		10		Determined bu the user	225
750	1320	320	320	120	7		10		Determined bu the user	259
800	1410	320	320	140	7		10		Determined bu the user	291
850	1500	320	320	140	7		10		Determined bu the user	322
900	1580	360	360	140	7		10		Determined bu the user	357

D	D1	D2	H	H1	H2	River boat	Quality	Ship	Quality
400	710	280	345	105	230	5	113.0	6	118
450	800	280	375	105	230	5	142.6	6	147
500	890	320	405	105	230	5	169.0	8	197
550	980	320	435	105	230	6	198.1	8	207
600	1050	320	470	120	270	6	213.8	8	223
700	1240	320	520	120	270	6	263.3	8	274
800	1410	320	560	140	320	6	340.5	8	359
900	1580	360	600	140	320	6	420.7	8	434
1000	1760	360	640	140	320	8	529.6	8	530
1100	1930	360	680	140	320	8	601.0	8	601
1200	2100	360	720	140	320	8	689.4	8	689

Note:A type,B type ventilation tube does not include air duct weight.

Picture:

Product Advantage:

1.Satisfactory Quality
2.Competitive Price
3.Prompt Delivery
4.7x24 hours service

Packing and Delivery：

1. Standard Export Packing or Seaworthy Packing, if you have special requirement, please specify when inquiry.
2. Fast Delivery, delivery time can negotiate when order.

How to Order?

1. Please inform us the model, type or size you need.
2. Please inform us the quantity to make the best price for you.
3. Shipment Model: Air or Sea shipment.
4. Special requirement if any.