CB/T 295 Type B Weathertight Mushroom Air Ventilation With Fan Blower Marine Outfitting

Price Negotiable

Price: Based on quotation

MOQ: 1 Unit

Delivery Time: Based on project requirements

Brand: Zhongyuan Marine Equipmen

Product Description

CB/T 295 Type B Weathertight Mushroom Air Ventilation With Fan Blower

Description:

CB T295 type B mushroom ventilation is welded type mushroom ventilation, It is generally used for natural ventilator simply turn handwheel to up and down covers in order for adjust the air flow volume. It is fitted with stainless mesh to prevent mouse and bugs entre into spaces.

Main Technical Specification:

Technical Standard: CB/T 295-2000
Type: B,
Nominal Size: 250-1400mm
Materials: Mild Steel, Stainless Steel, Bronze, Copper
Surface treatment: sandblasting to S2.5 + one layer of epoxy shop primer, Galvanized, Polished, customized surface treatment available.
Classification Certificates:CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, Etc.
Can be Customized

Main Technical Parameters:

Nominal diameter DN	D1	D2	H	H1	d	t	Weight Kg
250	440	200	220	90	Tr24×5-LH	9	52
300	530		265		Tr24×5-LH	9	65
350	620		310		Tr30×6-LH	10	81
400	710	280	345	105	Tr40×7-LH		98
450	800	280	375				124
500	890	320	405				148
550	980		435				167
600	1050		470	120			171
650	1160		500				210
700	1240		520				225
750	1320		540				259
800	1410		560	140			291
850	1500		580				322
900	1580	360	600		Tr46×8-LH		357
950	1670		620				387
1000	1760		640				420
1100	1930		680				515
1200	2100		720				585
1300	2270		760				659
1400	2440	400	800				674
Note: Ventilator weight does not include the weight of air duct