stainless steel 304, 316 quick coupling for fire-fighting, irrigation

Company introduction

Wudi Kefeng Stainless Steel Products Co., Ltd specializes in stainless steel lost wax precision investment castings, fabrication and sale of valves, pipe fittings and sanitary fittings. We can make products according to customer's samples or drawings. We have American, European, Japanese and Australian standards for coupling used to transport the petroleum, chemical fuel, fire-fighting and irrigation etc.

At present, our product categories include quick couplings, sanitary unions and various types of fittings. Tailor-designed machining is also available. Our products are made in accordance with API, ANSI, DIN, BS and JIS standards. We ensure interior and exterior quality with advanced silica wax-lost casting technology and high-precision CNC lathes, as well as sophisticated spectrum analyzers and chemical analyzers, metallurgical microscopes, a hardness tester and universal testing machine.

We have exported to 30 countries all over the world in the last 7 years, such as USA, Canada, Germany, Italy, Spain, Japan and Turkey etc. We impress our customers with superior quality, perfect services, affordable prices and prompt delivery.

We welcome all customers worldwide to work together with us for a brighter future!

FAQ

1. Can I add logo to the products?

Yes, absolutely. you can put your logo on the products.

2. Are you able to design or produce new products for us?

We are always willing to develop new products according to the clients' requirements. You can send us your

drawing or samples for our reference, or we can design as your requirements.

3. How can I know the material is correct and acceptable?

Material certificate (inspection certificate) is available on request.

4. I cannot find the products I want on your site, are you able to help me to locate it?

We are not able to put every product we can do on this site, however, we have many years of experience of

couplings and related products and are always pleased to try to help you.

5. May I require a sample before deciding to buy from you?

Yes, we can provide several free samples for your reference, but the freight is on your charge.

6. Do you have Min. order amount requirement?

Our Min. order quantity is 100 pieces.

7.What's the payment terms you can accept?

We usually require telegraphic transfer(T/T) or irrevocable L/C at sight.

8. What's the delivery for an order?

Usually the production period for a normal order is 20 days, if your order is big, the delivery time will be longer.

9. What is your advantage?

We service several big companies in USA, Turkey etc. Our high quality products enable us to have a lasting

business relationship. Besides, we have a fast delivery.

We can also produce as your drawing or samples~~

Function

1. Simple structure, convenient operation, quick connection and remove

2. Compact size, light weight, good sealing and interchangeable

3. Save both time and labor: connect and disconnect the oil channel by quick coupling

4. Fuel efficient: the single valve of the quick coupling can disconnect oil channel so that the oil don’t run out,

thus avoid lost of oil.

5. Environmental protection

6. Unique design and easy to transport

Use notes

1. Only apply to fluid.

2. Do not exceed the maximum working pressure limit.

3. Do not exceed the temperature scope, or it will cause the wear of sealing material or leakage.

4. Do not exceed the maximum fastening torque when install the thread coupling, or it may cause damage.

5. No striking, bending, stretching, which will cause damage.

6. It may fail to work or leakage when interfused metal powder or sand dust.

7. Do not use crack hose, which may cause the leakage or fall off.

8. Used in the vibration and impact machine will cause lower durability

Product details