Rectangle Type Gooseneck Ventilation

Rectangle Type Gooseneck Ventilation

Introduction:

A rectangle type gooseneck ventilation, also known as a rectangular gooseneck vent or rectangular hood vent, is a specific type of ventilation system commonly used in buildings, industrial facilities, and commercial spaces. It is designed to provide efficient air exchange and ventilation while offering protection against the entry of rain, snow, and debris.

The name "gooseneck" refers to the shape of the vent, which resembles the neck of a goose. The vent is usually made of durable materials such as galvanized steel, aluminum, or stainless steel to ensure longevity and resistance to corrosion.

Here are some key features and benefits of rectangle type gooseneck ventilation:

1. Design: Rectangle gooseneck vents have a rectangular-shaped hood with a curved top, resembling an inverted U-shape. This design allows for better airflow and prevents the direct entry of rainwater, snow, or debris into the ventilation system.

2. Ventilation Efficiency: These vents are designed to promote efficient air exchange by allowing stale or hot air to escape while drawing in fresh air. They can be installed on roofs, walls, or any other suitable location where ventilation is needed.

3. Weather Protection: The curved hood of a gooseneck vent provides effective protection against rain, snow, and debris. The design allows water to easily drain off the hood, preventing water infiltration into the building or facility.

4. Durability: The materials used in manufacturing rectangle gooseneck vents are chosen for their strength and durability. They can withstand harsh weather conditions, UV exposure, and other environmental factors, ensuring long-lasting performance.

5. Versatility: Rectangle gooseneck vents are available in various sizes and configurations to accommodate different ventilation requirements. They can be customized to fit specific building or facility designs and can be used in conjunction with other ventilation systems.

6. Easy Installation: These vents are typically designed for straightforward installation. They come with mounting flanges or brackets that allow for secure attachment to the building structure, whether it's a roof or a wall.

7. Applications: Rectangle gooseneck vents are widely used in a range of applications, including commercial buildings, industrial facilities, warehouses, garages, and agricultural structures. They are suitable for providing ventilation in areas such as attics, crawl spaces, equipment rooms, and manufacturing plants.

When selecting a rectangle type gooseneck ventilation system, it's important to consider factors such as the size and airflow requirements of the space, the prevailing weather conditions, and any specific codes or regulations that may apply. Consulting with a ventilation professional or an experienced contractor can help ensure the proper selection and installation of a gooseneck vent for your specific needs.

Specification:

DN	airduct		Cover		padding		press plate
	D	t	D1	t1	D1	D2	D2	D3	D4
100	108	4	118	6	118	48	48	78	63
	114	6	124	8	124	54	54	84	69
		8
150	159	4.5	170	6	170	100	100	130	115
	168	6	178	8	178	108	108	138	123
		8
200	203	6	213	6	213	143	143	173	158
	219	6	229	8	229	159	159	189	174
		8
250	245	6.5	255	6	255	185	185	215	200
	273	6.5	283	8	283	213	213	243	228
		8
300	299	7.5	309	6	309	239	239	269	254
	325	7.5	335	8	335	265	265	295	280
		9