Lockable Gas Spring

China Lockable Gas Spring Manufacturers Factory Suppliers

We are a professional Gas Springs factory, providing gas spring for medical bed, gas spring for office chair, sofa gas spring, lockable gas spring for table etc.

Lockable Gas Spring are mainly made of high-quality stainless steel materials and are widely used in automobiles, beds, machines, mechanical equipment, ships, containers, etc. This product has been carefully designed and tested for excellent performance and usability.

Company Advantages

01/

Professional Team
We have hundreds of professional and technical personnel who can provide you with professional services.

02/

Multiple Certifications
We have ISOTS 169492009, CCC, SGS and CE certifications, ensuring the quality of our products.

03/

Products are Well Received
Our products are globally exported, reaching various countries and regions, and have garnered widespread acclaim from satisfied customers.

04/

Competitive Price
We provide competitive price and excellent customer service for all our customers. We also can offer different discounts based on your order quantity.

05/

Customized Services
We can provide customized services to meet customers' special requirements. lf you have any special request, pls send us the details.

06/

24-hour Online Customer Service
Our customer service is available online 24 hours a day. After receiving the service information or feedback from the customer, we will reply and address the feedback in the shortest time.

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Gas Spring for Chair

Our Gas Spring for Chair is Mainly Used Where Tilting is Required. . It is Mainly Used in Seat

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Recliner Chair Lockable Gas Spring

Rod. We choose electroplating process, we made salt spray test, more than 500 hours.. Rubber Seal.

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Massage Chair Lockable Gas Spring

RUIBE Massage Chair Lockable Gas Springs are suitable for all kinds of chair and sofa angle

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Gas Spring for Office Chair

● Product Quality inspection. ● Factory direct sale. ● A variety of specifications. ● 50000 cycles

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Gas Spring for Garden Chair

● High precision. ● Product Quality inspection. ● Factory direct sale. ● A variety of specifications

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Salon Chair Gas Spring

● Product Quality inspection. ● Factory direct sale. ● A variety of specifications. ● 50000 cycles

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Gas Spring for Medical Bed

● Advanced equipment. ● High precision. ● Product Quality inspection. ● Factory direct sale

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Gas Struts for Medical Bed

● High precision. ● Product Quality inspection. ● Factory direct sale. ● A variety of specifications

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Lockable Gas Spring for Table

Controllable gas spring (also called lockable gas spring ) is one of our main products. Our locking

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Lockable Gas Spring for Desk

● Product Quality inspection. ● Factory direct sale. ● A variety of specifications. ● 50000 cycles

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Sofa Gas Spring

● Advanced equipment. ● High precision. ● Product Quality inspection. ● Factory direct sale

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Lockable Gas Spring for Sofa

Best quality of Lockable Gas Springs for sofa is offered by us to customers in bulk. . The offered

Introduction to Lockable Gas Spring

A lockable gas spring is a spring that can be locked in any position. It works similarly to a gas spring, but can be blocked continuously.

Lockable gas springs are used in many applications to help with lifting, balancing, or lowering objects without using external air or hydraulic equipment. They are also known as gas pressure springs, gas dampers, or gas pressure dampers.

Product Advantages

The Lockable Gas Spring is finished with a fine QPQ or chrome finish for excellent finish, abrasion resistance and rust resistance.

Lockable Gas Spring QPQ sticks have passed more than 500 hours of salt spray testing and can be fully adapted to humid environments.

We use high-quality oil seals to prevent oil leakage from the gas springs, and its life cycle can reach more than 50,000 times.

Lockable Gas Spring thanks to the design of the seamless steel tube, the straightness of the spring outer tube can withstand large forces without deformation.

Lockable Gas Spring has good heat resistance and cold resistance. Generally speaking, it can be used normally in the natural environment of -40℃-80℃.

Product Specification

Quality	180,000 times -passed TUV fatigue test
	ROHS certificated by SGS
	Passed ISO9001 and ISO/TS 16949 International Quality System Certification
Use	Automobile; Auto, car; Furniture; Machines, mechanical equipment; Boat, container, etc.
Material	Steel/ss304/ss316
Color	Silver/black/can be customized
Connector	Ball connector/metal eye/clevis and so on

Types of Lockable Gas Springs

The lockable gas springs produced by our company include the following types:

Gas Spring for Medical Bed
A gas spring for a medical bed is a hydraulic component that uses gas pressure to precisely adjust the bed's sections. This allows for smooth positioning and enhanced patient comfort.

Gas Spring for Office Chair
Gas Spring for Office Chair use pressurized gas and oil-based lubricant to support or oppose external forces. The compressed gas stores and releases energy in a controlled way, providing a smooth, cushioned movement.

Sofa Gas Spring
A sofa gas spring is a type of spring that uses compressed gas to enable adjustments to the arm panel and backrest. It provides the force needed to raise and lower the sofa.

Lockable Gas Spring for Table
Lockable Gas Spring for Table are used to move and position table-tops and are also integrated into height-adjustable desks. They allow for seamless transitions between sitting and standing positions with a simple push or pull.

Advantages of Gas springs

Gas Spring for Medical Bed
Gas Spring for Medical Bed have several advantages for medical beds, including:
Precise positioning: Gas springs use gas pressure to precisely adjust hospital bed sections, which can improve patient comfort.

Greater force: Gas springs can generate more force in smaller spaces than coil springs.

Shorter stroke: Gas springs require a shorter stroke than coil springs, so fewer of them are needed to perform a task.

No power source: Gas springs don't require a power source, unlike mechanical springs.

Low maintenance: Gas springs are low maintenance and long-lasting.

Ergonomic design: Gas springs are available in non-locking and locking models.

Locking types: Lockable gas springs provide flexibility and control over the position and movement of objects.

Corrosion resistance: Some gas springs are made of 316L stainless steel, which is ideal for use in harsh environments and applications that require high levels of cleanliness.

Stainless Steel Gas Spring Medical Device

Gas Spring for Office Chair

Gas springs for office chairs have several advantages, including:
Ergonomics: Gas springs are more ergonomic than traditional springs. They provide a smooth action when compressed, and the piston retracts into the cylinder.

Seat height customization: Gas cylinders allow for easy seat height adjustment.

Maintenance: Gas springs are low maintenance and self-enclosed, so you don't need to clean, oil, or lubricate them.

Locking: Many gas springs can be locked in place.

Assembly: Gas springs are easy to assemble.

Service life: Gas springs have a long service life and maximum load capacity.

Sofa Gas Spring

Sofa Gas Springs have several advantages, including:

Ergonomic: Sofa Gas Springs are more ergonomic than traditional springs. They provide a smooth action when exposed to a compressive force.

Easy to maintain: Sofa Gas Springs are self-enclosed, so they don't require cleaning, oiling, or lubricating.

Smooth opening and closing: Sofa Gas Spring dampers ensure that the seat opens and closes smoothly and softly.

Stays open: Sofa Gas Spring dampers automatically stay in the open position.

Lift assistance: Sofa Gas Springs can automatically lift a flap to the fully open position.

Greater force in tighter spaces: Gas springs can generate greater force in tighter spaces.

Adjustable force: Sofa Gas Springs have a greater range of force and stroke options, and the force is easily adjustable.

Long-lasting: Sofa Gas Springs are long-lasting and low maintenance.

Lockable Gas Spring for Table

Gas springs have several advantages for tables, including:

Easy installation
Durability
Variety of sizes and materials
Improved ergonomics
Cost-effectiveness
Long-lasting
Greater force than coil springs
Shorter stroke than coil springs
Customizable
Can generate greater force in tight spaces
Require little to no maintenance
Simple mechanisms

Applications of Lockable Gas Spring

Lockable gas springs, also known as gas pressure springs, gas dampers, or gas pressure dampers, are used in many applications. They can help with lifting, balancing, or lowering objects without the need for external air or hydraulic equipment.

Here are some uses for lockable gas springs

Stability, safety, and controlled motion: Lockable gas springs can be used in applications where these are crucial, such as adjustable seats, furniture, machinery, and medical equipment.

Ergonomics and comfort: Lockable gas springs can help with conveniently and safely changing seated and lying positions, and for effortlessly and precisely operating machine covers.

Equipment for the physically disabled: Lockable gas springs can be used in equipment for the physically disabled where the flexing gives a comfortable "bouncy" feel.

VDU height adjustment: Lockable gas springs can be used in applications where no or little extra force is applied once the gas spring has been locked.

Lockable gas springs are also used in

Adjustable furniture: Lockable gas springs are useful for adjustable seats, furniture, and machinery where stability, safety, and controlled motion are important.

Medical equipment: Lockable gas springs are used in medical hospital beds, physiotherapy treatment beds, wheelchairs, rehabilitation equipment, and special vehicles like ambulances and fire trucks.

Office equipment: Lockable gas springs can be used in height-adjustable chairs and tables, and can perform functions like automatic lifting, suspending, and closing.

Vehicles: Lockable gas springs are used in automotive applications, utility vehicles, and aviation.

Components and working principle of Lockable Gas Springde

The basic components of a lockable gas spring include a piston, a spring cylinder, a pressurized gas, and a locking mechanism. The gas pressure is maintained at a constant level and sealed in the cylinder. A piston moves back and forth in the cylinder as external force is applied. The locking mechanism can be used to adjust the pressure and lock the piston in certain positions.

Maintenance Tips for Lockable gas springs

Lockable gas springs are maintenance free and do not require any periodic maintenance or service. However, here are some tips for proper installation and maintenance:
Keep the gas springs clean and dry.
Keep the gas springs safe from dirt, scratches, and dents.
In dusty environments, you can wipe the rod with a clean cloth.
Do not paint the piston rod.
Do not grease or oil the gas spring.
Do not overload the unit with high accelerations or velocities during extension or compression.
Have a skilled mechanic fit the gas spring.

Other tips: Gas springs are self-contained units with internal lubrication. Repair of gas springs is not possible, and they should be replaced if they lose force.

Precautions Of Lockable Gas Springs

Gas springs are self-contained units that don't require periodic maintenance or service. They are lubricated internally and don't require external lubrication. Gas springs can't be repaired, and should be replaced if the main seal is damaged.
Here are some precautions for gas springs:

Don't open, expose to high temperatures, or mechanically damage: Gas springs are filled with gas under high pressure.

Don't use to lift heavier loads than recommended

Don't subject to tilting or lateral force

Don't use as a handrail

Install the piston rod facing downward

Store in a clean, dry environment at room temperature

Store with the rod facing downwards

Use proper protection for eyes if oil is accidentally released

Wash skin at mealtime and end of shift if oil is accidentally released

Certifications

Our products all have passed test of ISOTS 169492009, SGS, CCC and CE certification. The quality of our products is highly praised by customers.

productcate-750-406

Our Factory

We have professional production lines and advanced equipment.

productcate-1-1 productcate-540-246

productcate-549-367 productcate-1-1 productcate-552-429

Frequently Asked Questions

Q: What are the advantages of Lockable gas springs?

A: Lockable gas springs, also known as gas pressure springs, gas dampers, or gas pressure dampers, have several advantages:

Lockable gas springs, also known as gas pressure springs, gas dampers, or gas pressure dampers, have several advantages:

Flexible positioning: Lockable gas springs can be positioned elastically or rigidly.

Weight compensation: Lockable gas springs can compensate for weight during lifting, lowering, opening, and closing.

Locking: Lockable gas springs can lock into position when extended or compressed.

Installation: Depending on the type, lockable gas springs can be installed in any orientation or orientation-specifically.

Control and flexibility: Lockable gas springs provide control and flexibility over the position and movement of objects.

Safety and stability: Lockable gas springs can securely lock at specific angles or heights, ensuring safety, stability, and convenience.

Cost-effective and environmentally friendly: Lockable gas springs don't require any special force or energy to activate or remain in their locking position.

Maintenance: Unlike other types of springs, gas springs require little to no maintenance.

Long-lasting: Gas springs are long-lasting and typically last longer than other types of springs.

Q: What are the disadvantages of Lockable gas springs?

A: Lockable gas springs have several disadvantages, including:

Limited lifetime: Gas springs may lose effectiveness over time due to gas leaking out of the cylinder. To restore functionality, the spring may need to be recharged or replaced.

Risk of explosion: The higher the temperature a gas spring is exposed to, the higher its internal pressure becomes.

Rigidity: Lockable gas springs are rigid in tension, meaning they have no flexibility when rods are pulled but some flexibility when pushed.

Oil and air leakage: Gas springs can bounce at the locking position, and air leakage can cause defects in the locking device.

Force loss: Gas springs can lose force due to sealing material aging and gas permeability through the seal. This is typically around 1–2% per year.

Dirt and other particles: Dirt and other particles from the air can get inside the spring, causing long-term damage.

Cost: Gas springs have a higher initial cost than mechanical springs, but may have long-term benefits in terms of maintenance and control.

Q: How operating temperature affects Lockable Gas Spring?

A: There are two ways in which the operating temperature affects Lockable Gas Spring damping. An increase in temperature results in an increase in the force within the spring, and the viscosity of the oil reduces. Consequently, the spring’s extension will speed up and less damping is achieved. At low temperatures, the opposite occurs, with the reduction in the extension force and increase in the viscosity of the oil; thus, the extension of the spring is at a lower rate, and high damping is achieved.

Q: What are the types of Gas Springs?

A: Standard Gas Springs

This type of gas spring features a rod that is attached to a piston within a sealed cylinder. The cylinder is filled with high pressure nitrogen which generates extended forces. These types of gas springs are reliable and have a compact structure, making them more useful in many lifting and counterbalancing applications.

Adjustable Locking Gas Springs

In these types of gas springs, the piston rod can be locked at any position in its stroke. By triggering a plunger that links with the piston rod, the process is initiated. The rod starts to work as a compression gas spring upon pressing the plunger. When the plunger is released at any given point in the stroke, the rod gets locked in that position. Locking gas springs consists of the following components: piston rod, cylinder, piston valve, guide, seals, etc.

Custom Gas Spring

These types of gas springs are application specific, and they are designed to work in a variety of Industrial applications. They are available in a variety of materials such as EPDM, polyurethane, Viton, and other materials.

Safety Locking Shroud Gas Spring

These types of gas springs come with an additional shroud mechanism around the rod. The gas spring is locked by this mechanism when it is fully extended.

Tension and Traction Gas Springs

Tension and traction gas springs apply some force or maintain the tension that helps to provide tension on the belt drive and mechanical assemblies. These springs operate in a way that is directly opposite to the way that compression gas springs operate. The springs come in a variety of sizes and stroke ranges, which aid in determining its force range and k factor. These types of springs are manufactured from stainless steel. They control the pulling and adjustment as per requirement.

Stainless Steel Gas Springs

These types of gas springs work best in corrosive environments. These gas springs come in a variety, such as compression and locking springs. Unlike micro gas springs, all types of stainless-steel gas springs feature a release valve. This valve helps during operation by releasing gas upon obtaining the correct force.

Gas Spring Dampers

These types of gas springs help in the regulation of the speed and motion of the spring. They do this by using hydraulic oil. They are used in devices that move in a specified direction, such as doors, lids, and covers. Their load capacity ranges from 10 to 150lbs and they have various speed characteristics to meet the application requirements.

Q: Why does Lockable Gas Spring not work?

A: Here are some reasons why a gas spring might not work:

Defective seals: If a gas spring has lost its force, it's usually due to defective seals. Dried-out seals cannot be replaced, so the entire gas spring must be replaced.

Dirt and other particles: Dirt and other particles from the air can get inside the spring, causing long-term damage. The dirt collects on the piston rod while it's extended, and when compressed, it mixes with the gas and oil.

Loss of pressure: If the strut is leaking gas, it won't be able to generate enough force and won't work correctly. This may be caused by a leak in the strut's seal that allows gas to escape.

Overextension: If a gas strut won't compress, it's likely that the struts have been overextended.

Q: Can gas springs be repaired?

A: No, it is a closed system - with high pressure.

If a gas spring has lost its force, in the vast majority of cases this is due to defective seals. Dried-out seals cannot be replaced - so the whole gas spring has to be replaced.

Q: What are the differences between Coil Springs Vs Gas Springs?

A: The basic difference between gas springs and coil springs is how they compress. A coil spring uses physical deformation to store energy while gas springs use pressurized gas. Some of the benefits of coil springs is their low cost, ability to be tuned, faster kick back time, and the elimination of any concerns regarding leaks or broken seals while gas springs have a smooth and silent operation and rely on internal pressure.

With gas springs, force increases exponentially as they are compressed with less force being necessary to compress them, initially. As a gas spring approaches the end of its stroke, the amount of compression force that is required increases. In operations where several springs are necessary, gas springs are used over coil springs because it takes fewer gas springs to do the same job as multiple coil springs. Since coil springs are physical mechanical devices, they do not operate smoothly and produce a certain amount of noise.

Gas springs possess greater force and require a much shorter stroke than coil springs, which is the reason that it requires fewer of them to perform a task. They are highly reliable, have excellent performance, and are very safe. In essence, gas springs provide lifting force at reduced speed.

Q: What factors should you consider when choosing Gas Spring for Medical Bed?

A: Here are some things to consider when choosing a gas spring for a medical bed:

Flexibility: Gas springs can be positioned anywhere along their stroke, making them convenient and flexible for controlling the position of an object.

Safety: When considering the design and requirements for patient beds, safety details must be taken into consideration. For example, some dampers reduce the risk of finger trapping when lowering the bedside rails.

Adjustability: Gas springs have a greater range of force and stroke options, and the force is easily adjustable by increasing or decreasing the pressure.

We're professional lockable gas spring manufacturers and suppliers in China, featured by quality products and competitive price. If you're going to buy discount lockable gas spring made in China, welcome to get free sample from our factory.

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