Metal Door Frame

Marine weathertight door steel door is a kind of weathertight door with ventilation grille, including a door frame and a door leaf, the door leaf is provided with a ventilation grille, and the ventilation grille includes an inner water blocking sealing plate and an outer water blocking sealing plate and symmetrically arranged inner grid strips and outer grid strips, an insect-proof net is arranged between the inner grid strips and the outer grid strips, the inner grid strips and the outer grid...

Our factory specializes in the production of marine steel fixed shutters, doorless watertight shutters (can be made into pneumatic or manual control according to user requirements), chimney can be closed shutters (can be made into pneumatic manual closed shutter according to user requirements), emergency generator room Shutters (can be made into double layers according to user requirements, and the control method can be pneumatic or electric), which can be designed and manufactured according to...

This product is suitable for the entrances and exits of various ship cabins, and is suitable for inland ships. It has the characteristics of light weight and low price, and meets the standard GB/T3477. It is divided into steel weathertight doors, steel watertight doors, pressure-resistant steel watertight doors, etc. Size can be customized, welcome to buy! Jiangsu Haitai Ship's Whole Set Co.,Ltd was founded in 1995.It is a company specialized in designing, manufacturing and research of deck...

Airtight doors should meet the following requirements: 1. It should be a steel structure with sufficient strength, and the thickness of the main steel plate of the door should not be less than 4mm. 2. The opening and pressing sealing device of the door should be firmly fixed and can only be operated on the inside of the door. Under the action of ordinary tools, the device should not be deformed, loosened or displaced. 3. The number of hinges for each door should be no less than 2. Lock...

Marine weathertight door steel door is a kind of weathertight door with ventilation grille, including a door frame and a door leaf, the door leaf is provided with a ventilation grille, and the ventilation grille includes an inner water blocking sealing plate and an outer water blocking sealing plate and symmetrically arranged inner grid strips and outer grid strips, an insect-proof net is arranged between the inner grid strips and the outer grid strips, the inner grid strips and the outer grid...

Our factory specializes in the production of marine steel fixed shutters, doorless watertight shutters (can be made into pneumatic or manual control according to user requirements), chimney can be closed shutters (can be made into pneumatic manual closed shutter according to user requirements), emergency generator room Shutters (can be made into double layers according to user requirements, and the control method can be pneumatic or electric), which can be designed and manufactured according to...

This product is suitable for the entrances and exits of various ship cabins, and is suitable for inland ships. It has the characteristics of light weight and low price, and meets the standard GB/T3477. It is divided into steel weathertight doors, steel watertight doors, pressure-resistant steel watertight doors, etc. Size can be customized, welcome to buy! Jiangsu Haitai Ship's Whole Set Co.,Ltd was founded in 1995.It is a company specialized in designing, manufacturing and research of deck...

Airtight doors should meet the following requirements: 1. It should be a steel structure with sufficient strength, and the thickness of the main steel plate of the door should not be less than 4mm. 2. The opening and pressing sealing device of the door should be firmly fixed and can only be operated on the inside of the door. Under the action of ordinary tools, the device should not be deformed, loosened or displaced. 3. The number of hinges for each door should be no less than 2. Lock...

Marine weathertight door steel door is a kind of weathertight door with ventilation grille, including a door frame and a door leaf, the door leaf is provided with a ventilation grille, and the ventilation grille includes an inner water blocking sealing plate and an outer water blocking sealing plate and symmetrically arranged inner grid strips and outer grid strips, an insect-proof net is arranged between the inner grid strips and the outer grid strips, the inner grid strips and the outer grid...

Our factory specializes in the production of marine steel fixed shutters, doorless watertight shutters (can be made into pneumatic or manual control according to user requirements), chimney can be closed shutters (can be made into pneumatic manual closed shutter according to user requirements), emergency generator room Shutters (can be made into double layers according to user requirements, and the control method can be pneumatic or electric), which can be designed and manufactured according to...

This product is suitable for the entrances and exits of various ship cabins, and is suitable for inland ships. It has the characteristics of light weight and low price, and meets the standard GB/T3477. It is divided into steel weathertight doors, steel watertight doors, pressure-resistant steel watertight doors, etc. Size can be customized, welcome to buy! Jiangsu Haitai Ship's Whole Set Co.,Ltd was founded in 1995.It is a company specialized in designing, manufacturing and research of deck...

Airtight doors should meet the following requirements: 1. It should be a steel structure with sufficient strength, and the thickness of the main steel plate of the door should not be less than 4mm. 2. The opening and pressing sealing device of the door should be firmly fixed and can only be operated on the inside of the door. Under the action of ordinary tools, the device should not be deformed, loosened or displaced. 3. The number of hinges for each door should be no less than 2. Lock...