Category: Door Closer

Buy Door Closer Online at Wholesale Price

A door closer is a mechanical device designed to automatically close a door after it has been opened. Mounted at the top of an entrance, this hardware enhances convenience, safety, and security. Moreover, it ensures a smooth and controlled door-closing process, reducing the risk of doors being left open or slamming shut. Commonly used in commercial buildings, offices, schools, hospitals, and residential properties, door closer fittings prevent property damage and minimise discomfort caused by loud banging noises. Additionally, they help keep fire doors closed, thereby limiting the spread of smoke. Various types of door closer, including concealed, hydraulic, concealed and auto models, are available at different price points to suit diverse budget requirements.

Working principle of a door closer

Door closers store mechanical energy and use hydraulic fluid to ensure smooth closing. As the hydraulic fluid transfers between reservoirs, specific valves regulate the door’s speed throughout the closing process. This mechanism allows for adjustable swinging and latching speeds, ensuring controlled movement from fully open to near-closed and the final inches before latching.

Additionally, the back-check adjustment in a door closer provides resistance, preventing the door from slamming into obstacles when opened too quickly. This system ensures a sophisticated and secure door-closing experience by delivering professional and controlled movements while protecting against sudden impacts.

Advantages of a door closer

• Installing different types of door closers saves the risk of accidental injuries.
• Available at an affordable price, a door closer ensures the longevity of doors, preventing them from slamming shut.
• They can maintain the secure closure of fire doors while preserving the effectiveness of their fire protection mechanism.
• They control the door swing and prevent damage to the door and the property.
• They enhance security by auto closing the door after you pass through, effectively preventing unauthorised individuals from tailgating.

Types of door closers

Based on working

Manual door closer

Unlike an auto one, this door closer harnesses the power of traditional springs to store energy when opening the door, resulting in a controlled and seamless closing process. With the ability to adjust the spring strength, you can easily tailor the door’s opening resistance to suit your preferences.

Auto door closer

The auto door closer is designed to automatically open and close doors, providing effortless accessibility and enhanced functionality. The opening and closing actions of the auto door closer are triggered by motion detection or other connected devices, ensuring a seamless and hands-free operation. With an option to keep the closers locked until you use a code or swipe key, the auto door closer also serves as a reliable security measure. Moreover, an auto door closer contributes to energy efficiency by minimizing the time doors remain open.

Electromagnetic door closer

The electromagnetic door closer is purposefully engineered to guarantee the dependable closure of fire doors in case of a fire emergency. This system plays a critical role in preserving the integrity of fire compartments and effectively inhibiting the propagation of smoke and flames. Its effectiveness in protecting lives and property during a fire event makes this door closer a worthwhile investment despite having a slightly higher price point.

Based on style

Overhead door closer 

Many people prefer overhead door closers for their versatility and reliability. Installers mount them on the top of the door or door frame to ensure smooth and controlled door movement. The three most commonly used types include regular arm, parallel arm, and top jamb closers. Additionally, this type of door closer efficiently controls the closing action for various door types and sizes while maintaining affordability.

Concealed door closer

For those seeking a seamless aesthetic, concealed door closers offer an excellent solution. With a discreet design that remains hidden within the door, concealed door closers bring a touch of style to your space. In high-traffic areas such as businesses or public buildings, where durability and security are of utmost importance, concealed door closers are a smart and trusted choice. Moreover, when it comes to combining style and functionality, concealed door closers are a top recommendation.

Floor door closer

Manufacturers design these door closers specifically for heavy and large doors in high-traffic areas, prioritizing durability and efficiency. Installers place floor door closers beneath the door to provide a concealed closing mechanism. Additionally, these closers include adjustable pivot inserts, making them suitable for both double and single-action doors.

Surface-mounted door closers

Manufacturers offer surface-mounted door closers in a wide range of options to accommodate various door sizes and weights. Customers prefer them for their easy installation. Additionally, these closers meet the highest standards of quality and efficiency.

Door stays

Door stays are useful devices that hold the door in a partially open position and do not let them lock automatically. They are often used when controlled access or ventilation is needed, such as in hospitals or offices. There are two types of door closers: concealed door stay and surface-mounted door stay. Concealed door stay is one of the commonly used door stays, suitable for light to medium-duty applications. On the other hand, surface-mounted door stays offer easy installation on the frame surface with minimal preparation needed.

Screen door closers

Screen door closers are designed for lightweight hinged timber and screen doors, helping to safeguard the place from bugs and unwanted visitors. They feature hydraulic closer and are easy to install. Moreover, they come at an affordable price as compared to other types of door closers.

Factors to consider while buying door closers

Size

While purchasing a door closer, ensure that it is compatible with the size and weight of your door. This guarantees optimal functionality, performance, and longevity. Moreover, this consideration helps prevent problems like inadequate closing, door slamming, and premature wear, ensuring a smooth and secure operation of your door. For instance, if the door closer is too weak, it might struggle to close the heavy door properly. The door might not latch securely, leading to potential security risks and even privacy concerns. On the other hand, if the door closer is too strong, it could cause the heavy door to slam shut forcefully, which could damage the door, hinges, and frame over time.

Type

The types of door closers you choose impact the installation process, overall appearance, and functionality of the door. Therefore, selecting a door closer that aligns with specific installation requirements and door design is essential. Overhead closers are common and easy to install, while concealed closers offer a sleek look but require more complex installation. Floor closers work well for heavy doors but involve significant construction work. In contrast, surface-mounted closers provide versatility and are relatively easy to install.

Quality

Quality is one of the crucial factors when buying door closers. Prioritise different types of heavy-duty door closers from reputable brands known for their superior quality and durability. This ensures long-lasting performance and reliability.

Material

The material of a door closer significantly influences its quality, durability, and price. Stainless steel provides excellent corrosion resistance and durability, but comes at a higher cost. Aluminium balances performance and affordability, while rubber enhances shock absorption and noise reduction. Iron, though less common, is a budget-friendly option but lacks strong corrosion resistance. When selecting a door closer, evaluate the specific application requirements, expected usage conditions, and budget to choose the most suitable material.

Fire rating 

If fire safety is a concern, select door closers with appropriate fire ratings that comply with the necessary safety standards, providing enhanced protection in case of emergencies.

Price

Consider price as a crucial factor when purchasing a door closer. Choose a model that provides a competitive price without sacrificing quality or essential features. Additionally, compare various brands and models to ensure the door closer meets your requirements while maintaining durability and necessary functionalities.

Finish

Do not overlook the aesthetic appeal. Select a closer with finishes that complement the overall aesthetics of your space, keeping in mind your door’s design.

Traffic volume

Assess the expected foot traffic in the installation area and select a door closer model that can endure the anticipated usage demands, ensuring long-term optimal performance.

Top brands for door closers

The market features several reputable brands known for their quality and reliability:

1. Godrej: Renowned for its comprehensive security solutions, Godrej offers a range of door closers designed for smooth, controlled door operation, emphasizing security and convenience.
2. Hafele: Hafele is recognized for its high-quality architectural hardware, including hydraulic door closers that prioritize functionality, durability, and design aesthetics.
3. Plaza: Plaza manufactures door closers (hydraulic, auto, etc.) known for their performance and durability, catering to various door types in both residential and commercial settings.
4. Sandhu: Sandhu is another brand that offers door closers focusing on functionality and reliability, ensuring controlled door movement for enhanced safety.
5. Ozone: Ozone provides concealed/auto/hydraulic door closers that is designed to meet modern architectural and security needs, emphasising both functionality and aesthetics.
6. TAITON: TAITON produces door closers known for their quality engineering, offering a range of options like hydraulic, pelmet, etc., including mounting plates, suitable for different door configurations.
7. Hettich: Hettich is known for its concealed & hydraulic door closers and hardware which guarantee auto closing and provide protection from heat, noise and pollution.
8. STELLER: STELLER offers high quality door closers which are suitable for both indoor and outdoor areas and provide ease of installation and are durable.

Why buy from the biwholesale.com online store?

When it comes to purchasing door hardware, choosing biwholesale as your trusted e-commerce destination offers numerous advantages. At biwholesale, we are deeply committed to exceptional quality. We take pride in providing a seamless shopping experience, offering a wide selection of high-quality door closers (auto, hydraulic, concealed, etc.) from reputable brands. With a strong focus on customer satisfaction, we offer competitive pricing, reliable shipping options, and exceptional customer support to address any inquiries or concerns.

We provide more than just competitive pricing—we offer customised solutions, manufacture OEM products, supply bulk orders, and efficiently fulfill export requirements. Our comprehensive range of services makes us a one-stop-shop supplier for all your door closer needs. Whether you are a business or contractor, we tailor our bulk buying options to meet your specific requirements and enhance convenience. Additionally, we optimise our export services to ensure a seamless experience for international transactions.

So, what are you waiting for? Trust biwholesale as your go-to destination for door closers, and experience the convenience of shopping with a reliable e-commerce partner!

Door Closer – Price List

This data was last updated on 23/08/2025

FAQs

Is it possible to repair door closers?

Yes, you can often repair them. Depending on the specific issue, skilled technicians can diagnose and fix various problems with door closers.

How do I maintain a door closer?

Regular maintenance involves cleaning the door closer, checking for any loose screws or parts, and ensuring lubrication of moving components. Following the manufacturer’s maintenance instructions for the specific door closer model is advisable.

Are door closers adjustable?

Yes, many door closers offer adjustable settings such as closing speed, closing force, and hold-open options. These adjustments allow you to customize its operation to suit your preferences and the door’s specific needs.

Can I install a door closer myself?

While some surface-mounted door closers come with straightforward installation instructions, it’s generally recommended to have a professional handle the installation. Proper installation is crucial for effective and safe functionality.

Why is latching speed adjustment important in a door closer?

Adjusting the latching speed is essential to avoid slamming the door shut, which can be inconvenient and potentially damaging to the door or surrounding area. Proper latching speed adjustment also ensures that the door securely closes and latches without excessive force.

What is a pelmet arm door closer?

A pelmet arm door closer, also known as a slide rail or track arm door closer, is a type of overhead closer that features a sliding arm enclosed within a protective cover (pelmet). This design offers a more discreet and aesthetically pleasing appearance compared to traditional closers with exposed arms.

Can pelmet arm door closers be installed on both left and right-handed doors?

Yes, pelmet arm door closers are designed to be versatile. One can install these on both left-handed and right-handed door closers. Its arm can be mounted on either side of the door, allowing it to accommodate the door’s specific handling.

Can door closers be installed on different types of doors?

These fittings are versatile. You can install door closers on various types of doors, including wooden, metal, glass, and fire-rated doors. However, it is important to choose one that is compatible with the specific door type and weight.