World-Class Camlock Fittings Manufacturer and Supplier

HOKARE is a reliable Camlock fittings manufacturer with more than 20 years of experience. We are a manufacturing company that is certified by ISO9001:2008. We offer a one-stop solution to your needs.

As a professional manufacturer, we offer excellent customization services to meet your requirements.

Aside from that, all Camlock fitting production processes are strictly supervised by our expert quality control team.

We manufacture all kinds of Camlock fittings also known as cam and groove coupling. These products are very easy to use. It doesn’t require any special tools to be installed.

HOKARE manufactures Camlock fittings with the following features and benefits:

• HOKARE Camlock fittings are manufactured with high strength for specific use.
• Easy to use. HOKARE Camlock fittings can be connected and disconnected easily without requiring special tools.
• Can be used for a wide range of applications. HOKARE Camlock fittings are widely used for different industries.
• Reliable quality. HOKARE Camlock fittings are available in different sizes, materials, and pressure ratings. Thus, you can assure reliability on every project and application.

HOKARE manufactures these products using premium quality materials such as:

• Stainless steel
• Brass
• Aluminum alloy
• Polypropylene
• Nylon

HOKARE Camlock fittings are also widely used for:

• Agriculture
• Cleaning
• Military
• Oil distribution
• Dyes, inks, paints
• Pump connections

As a reliable Camlock fittings supplier, we offer all products at cost-effective and the best prices. Whether you are a retailer, wholesaler, or distributor of Camlock fittings, choose HOKARE as your manufacturer.

We offer win-win solutions to our international customers. Here in HOKARE, we offer low-cost yet efficient production. We are also committed to providing you with high-quality levels, fast delivery, after-sales support, and warranty.

If you purchase Camlock fittings at HOKARE, you can guarantee fast lead time. With our advanced manufacturing equipment, you can ensure that HOKARE can provide your needs even in peak seasons.

As the most trusted manufacturer in China, we have expanded our services to providing CNC machining, CNC milling, CNC turning, and more. We also offer more CNC parts and aluminum die casting parts. HOKARE is surely your one-stop solution to your needs.

Contact us today for your next Camlock fittings orders!

Camlock Fitting: The Ultimate FAQ Guide

Camlock fitting refers to a versatile, small mechanical device designed for connecting different hoses or pipes.

In some instances, this device is known as cam and groove coupling and plays a vital role in facilitating the continuous material transfer.

This guide discusses numerous fundamental aspects regarding Camlock fitting and its use in its specific applications.

As such, you’ll learn quite a lot of information to enable you to make informed decisions as far as purchasing and usage are concerned.

What Are The Main Uses Of Camlock Fitting?

Primarily, the main purpose of Camlock fitting is to connect two pieces of pipes or hoses to enable material transfer from one to another.

You can also use cam and groove coupling to tighten and secure bonds, which ensures efficient material flow in a piping system.

Moreover, Camlock fittings regulate material flow by allowing material flow from one end to another.

In essence, this device plays a critical role in various applications where material flow or transfer is a significant concern.

What Are The Main Types Of Camlock Fittings Available In The Market?

You can find various cam and groove coupling based on the specific hoses you are connecting.

Furthermore, each type is likely to provide unique functionality and different diameters.

Essentially, the existence of such diversity arises from a wide range of hoses, which possibly require Camlock fitting.

Nevertheless, the general types of this device include the following;

Type A – It features an adapter and female thread

Type B – This design is made using a coupler and male thread

Type C – It is a Camlock type featuring a coupler and a hose barb

Type D – It features a couple and a female thread

Type E – This is a design made with an adapter and hose barb

Type F – It features an adapter and male thread

Additionally, you can find Camlock fittings in Type DP (dust plug) and DC (dust cap).

These specific types have hybrid functionality, and you can find them in different diameters from ½ inch to about eight inches.

How Does Camlock Fitting Work?

Ideally, the assembly of Camlock fitting consists of a male groove known as an adapter and a female known as a coupler.

Here are the things you need to do to connect and disconnect this device;

• Adjust the handles on the female coupler outwards and put the right size of the male adapter into the female coupler.
• Close both handles simultaneously until when the two halves are firmly fixed together.
• When you close both handles simultaneously, ensure the male adapter is pulled down uniformly onto the seal.

This enables it to make a leak-proof assembly to facilitate the safe movement of materials.

• Reverse the process to disconnect the Camlock fitting but always ensure the hose assembly has been de-pressurized before disconnecting the fitting.

What Are The Technical Features Of An Ideal Camlock Fitting?

A typical Camlock fitting must exhibit suitable features to ensure it can endure different conditions it is likely to be subjected to.

The ideal technical specifications of this device include the following;

• Excellent strength-to-weight ratio
• Incredible corrosion resistance
• Better malleability for easy formability and fabrication
• Exceptional durability
• Non-corrosive
• Temperature resistant
• Outstanding dimensional stability

How Do You Select The Most Suitable Camlock Fitting?

When looking for an ideal Camlock fitting to use in your application, it is important to consider a wide range of factors.

The main factors to look into include the following;

Size – Establish the size of your hoses to determine the most appropriate cam and groove coupling to choose.

Temperature – Ordinarily, different Camlock fitting applications are exposed to varied temperature ranges depending on the transferred material. Thus, ensure the specific device you choose can endure the temperatures of the material.

Material – Camlock fittings are manufactured using a wide range of materials such as metals and thermoplastics. Therefore, consider the technical specifications of the particular material you buy in line with your application demands.

Pressure rating – Often, the cam and groove couplings are used in applications where pressure is a concern. As such, it is vital to determine the required application pressure rating when choosing your Camlock fitting.

Thread type – Usually, these devices are designed with different threading styles to facilitate easy end fittings and connection. Always check the type of threads and determine whether it is suitable for your demands.

Quality certifications – Always go for Camlock fitting that meets the required quality standards and is approved by the recommended certification body.

How Do You Measure The Dimensions Of Camlock Fitting?

It is a relatively straightforward process as long as you are using the right tools.

For example, if the hose tail for a metal Camlock fitting, whether male or female thread, is 2”, then it would be referred to as a 2” Camlock coupling.

However, for thermoplastic material such as polypropylene, there is no definite standard.

Therefore, various manufacturers have varied head sizes.

For instance, in the ½ “size, the body is usually ¾, “but it is actually the hose tail that is ½ “.

Nevertheless, when measuring Camlock fitting, you need to establish the outside diameter (OD) of the adapter head or the inside diameter (ID) of a coupler.

What Are The Common Materials For Making Camlock Fitting?

Camlock couplings are designed from a wide range of thermoplastic and metallic materials.

However, each material for making this device has its distinctive features and advantages.

The commonly used materials include the following;

Stainless Steel

Camlock fittings made from stainless steel material are arguably some of the most sought-after.

This material is known for its incredible tensile strength and durability.

Besides, it can endure extreme temperatures and exhibit immense resistance to chemicals or liquids.

Moreover, stainless steel makes Camlock couplings that are compatible with various media.

It has clean inner walls and offers excellent thermodynamic resistance.

Even so, Camlock fittings are quite expensive to acquire.

Polypropylene

Polypropylene (PP) cam and groove couplings exhibit excellent chemical stability, anti-aging features, and low density.

They are also long-lasting and can withstand aggressive chemical compounds.

These Camlock couplings are also lightweight, leak-proof, affordable, and most importantly, easy to operate.

However, they are not as strong as stainless steel fittings and can easily deform.

Nylon

Most nylon Camlock fittings are used in conditions more or less similar to polypropylene Camlock couplings.

Even so, nylon fitting has immense resistance to changing humidity levels and can endure high temperatures.

They also exhibit outstanding resistance to heat and have a higher density than polypropylene.

However, nylon Camlock fittings can easily deform and have relatively low strength.

Brass

A brass cam and groove coupling has excellent resistance to damage and corrosion from chemical substances and seawater.

It is also easy to assemble but relatively expensive.

Aluminum Alloy

These Camlock fittings exhibit low density, good plasticity, and high intensity.

Moreover, they possess well electrical and thermal conductivity.

Besides, aluminum Camlock couplings are a lightweight and excellent cost-effective alternative to some renowned costly fittings.

What Are The Ideal Surface Coatings For Camlock Fitting?

Ordinarily, Camlock fittings are coated to protect them from relatively aggressive chemical agents they are exposed to.

The reason for coating is that some standard materials such as stainless steel can hardly endure such conditions without the coatings.

Nevertheless, the common surface coatings include the following;

Ethylene Chlorotrifluoroethylene (ECTFE)

Camlock fitting coated with ECTFE exhibit excellent electrical insulation, corrosion resistance, high temperatures, and fire resistance.

Most of these couplings are designed to withstand aggressive and highly concentrated chemical substances.

Polyvinylidene Difluoride (PVDF)

This coating provides incredible wear-resistant features, thus ideal for applications surrounding food handling and production.

Such Camlock fittings are resistant to aggressive chemical compounds and can resist temperatures of up to about 260°C.

Perfluoroalkoxy Alkanes (PFA)

PFA coatings are ideal for Camlock fittings used in food and pharmaceutical production since they exhibit high-temperature resistance.

Polytetrafluoroethylene (PTFE)

These are coatings with immense resistance to high temperatures and are often as effective as PFA-coated couplings specifically for food processing applications.

What Are The Best Maintenance Practices For Camlock Fitting?

Camlock fittings are quite sensitive devices in their various applications thus need proper care and maintenance to guarantee efficiency and reliability.

Therefore, it is vital to have a routine maintenance schedule for these devices, allowing you to inspect them frequently.

An ideal maintenance practice for Camlock coupling is regularly checking and replacing worn-out parts, given that most moving parts are subject to wear.

Replacing worn-out parts is essential in extending the life of couplings and guaranteeing health and safety standards.

What Are The Main Standards To Which Camlock Fittings Are Manufactured?

• EN 14420-7

It is a European standard ratified by European Committee for Standardization in 2004.

Camlock fittings produced to this particular standard incorporate a flat thread seal to female threaded parts and a smooth hose shank.

• A-A-59326D

This is an American standard for Camlock, which guarantees the interchangeability of couplings of similar design.

Besides, this standard specifies dimensions, tolerance, casting process, inspection procedures, and pressure ratings of Camlock fittings.

What Are The Main Accessories And Spares Of Camlock Fitting?

Gasket And Seals

All metal and thermoplastic Camlock couplings feature different seals.

The various sealing compounds are available based on the material or substance you are conveying through the couplings.

For applications that need relatively exotic sealing solutions, you can use chemical encapsulated seals made of silicon.

Lock System

Modern Camlock fittings come with automatic locking arms for preventing unintentional disconnection.

Of course, this is important, especially if the medium is a highly flammable or toxic chemical.

R-clips

The design of R-clips is to prevent unintended disconnection of the coupling assembly.

These accessories come in handy as an additional safety feature to prevent two pieces of the Camlock fitting from becoming loose or catching on to something.

Are Camlock Fittings Interchangeable?

Yes.

Camlock fittings are interchangeable between manufacturers except for 12”, 5”, and 8”.

However, the A-A-59326A Mil specification hardly applies to 5” and 8” Camlock fittings because of two versions of couplings in the market today.

The initial specification was replaced by the new standard.

However, it still guarantees the interchangeability of Camlock fittings made for the same application.

What Are The Advantages Of Camlock Fitting?

You will find several benefits when using Camlock fittings in various applications, such as the following;

Cost-efficiency – Ordinarily, these devices are cheaper than traditional methods of connecting hoses for transferring materials.

Diversity – You can use Camlock couplings in various applications across different industries.

Durability – They are available in numerous materials; thus, you can easily select a specific material that guarantees durability for your application.

Easy to use – You hardly require any tool or equipment to attach Camlock coupling to a hose or pipe. All you need is to close the arms on fitting and couplings, and you’ll be ready to go.

Rarely get dirty – cam lock couplings do not get dirty since they do not need threads. Thus, you only need to rinse them off.

Reliability – It guarantees you the necessary reliability since you can select the type of material, size, and pressure rating of the device for your application.

What Are The Main Applications Of Camlock Fitting?

Typically, Camlock fitting is used in a wide range of applications across various industries.

Here are some of the common places where this device is mostly used;

• Oil distribution – This device is regarded as a standard connector for hoses delivering petroleum to various gas stations and homes.
• Cleaning – Camlock couplings enhance faster industrial cleaning, and it is relatively effective as far as storage and transport hoses are concerned.
• Agriculture – Since this device is resistant to acid, you can use them in various agricultural activities, including irrigation and spraying needs.
• Pump connections – It is often used in outlet pump connections.
• Water supply – This device is commonly used in different water supply and distribution plants.
• Pharmaceutical production – Numerous pharmaceutical companies also use Camlock fittings in various phases of the production process of different pharmaceutical products.
• Military – Various military departments use Camlock fittings for rapid tactical deployment.
• Paints, dyes, and inks – Manufacturing of paints, dyes, and inks in many instances entail changing hoses and pipes for mixing various color formulas. Camlock fittings are thus suitable since they can tolerate coatings’ collection without damaging seals.

How Do Aluminum Camlock Fitting And Stainless Steel Camlock Fitting Compare?

Ideally, aluminum and stainless steel are the main materials used for making Camlock fittings.

However, these materials tend to vary in some different ways, such as follows;

Strength

Aluminum Camlock fittings are lightweight and strong, with a high strength-to-weight ratio.

Stainless steel Camlock couplings, on the other hand, are more robust thus can withstand more high pressure, impact resistance, and considerable stress.

Malleability

Aluminum Camlock couplings are more malleable and elastic than stainless steel Camlock fittings.

Thus, the former is an ideal choice where Camlock fitting is required with straight and deep walls.

Corrosion Resistance

Ordinarily, aluminum Camlock fittings have ideal corrosion resistance.

In essence, it has remains of a thin protective layer on the material in aluminum oxide protecting the device from corrosion.

However, stainless steel Camlock fittings have a slight superiority over aluminum units as far as corrosion resistance is concerned.

Technically, stainless steel couplings are partially composed of chromium, providing an invisible protective shield against corrosion.

Cost

Aluminum Camlock couplings are relatively cheaper than stainless steel Camlock fittings

What Are The Available Types Of Special Camlock Fittings In The Market?

Essentially, special Camlock couplings are available for non-standard applications, and the commonly used ones include the following;

• Spiral tall Camlock
• Flanged
• Undercut DIN 2828
• Safety bumps for fittings
• Camlock coupling chain
• No thread Camlock
• Safety locks for Camlock fittings

What Is The Ideal Working Pressure Of Camlock Fitting?

It is dependent on various factors, including the specific type of material and ambient temperatures of the transferred material.

For instance, aluminum and brass Camlock fittings have working pressures ranging from 75 PSI to 250 PSI, depending on size.

On the other hand, working pressure for stainless steel range from 100 PSI to 250 PSI also based on size.

Polypropylene fittings have a working pressure range of 50-100 PSI.

What Is The Average Service Life Of Camlock Fitting?

Generally, Camlock fittings are quite durable and can last for many years without wearing them out.

However, the exact durability is dependent on different factors such as the following;

• Precise application
• Type and quality of material
• Environmental and mechanical conditions it is exposed to, such as working temperature and pressure
• Care and maintenance

How Much Does It Cost To Buy Camlock Fittings?

There is no definite price for Camlock fittings.

In essence, the price is based on a wide range of factors, including the following;

• A specific type of Camlock fitting
• Quality of workmanship
• Type of material used for making the coupling
• Number of pieces you are purchasing
• Camlock fitting size

What Is The Production Lead Time For Camlock Fitting?

Different manufacturers of Camlock fittings have varied production lead times based on a wide range of factors.

For instance, some determine the lead time based on the specific quantity of your order.

As such, the more the pieces you order, the longer it is likely to take and vice versa.

Some manufacturers also look at the specific design of the Camlock fitting you are ordering.

In essence, relatively complex designs tend to be a bit challenging to produce this may take a bit longer than simple designs.

Also, some companies have stringent production lead times policies, which they adhere to irrespective of the prevailing circumstances.

Therefore, it is imperative to determine the actual Camlock fittings production lead time from the specific manufacturer.

What Are The Limitations Of Using Camlock Fittings In Assembly?

Ideally, hose shanks that feature relatively large serrations are unsuitable for assembling a sleeve or ferrule.

Therefore, if swaged, it can easily lead to permanent hose damage by making large shank serrations to cut the inner hose wall.

As such, it leads to leakage or permanent hose failure.

At Hokare Machinery, we offer a range of processes such as CNC machining and CNC turning, alongside other services.

Contact us now for all your Camlock fitting needs.