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What is the condition of our 2001 series rotary union?
medium | Cooling water/hot water |
Max temperature | 80℃ |
Max pressure | 2.5MPA |
Max speed | 2000RPM |
Size | 1/2"-4" |
options | Mono flow and dual flow configurations available |
Connection | Flange or thread |
Material | Brass housing with 304 stainless steel rotor and spring |
What is the each part material of our 2001 series rotary union?
Parts
| Material
|
Housing | Brass |
Rotor | Stainless steel 304 |
Spring | Stainless steel 304 |
Gasket | Graphite Asbestos |
Seal Ring | Carbon/ Graphite |
Bearing | Double NSK Bearing |
Head | Brass |

What is the advantages of our 2001 series rotary union?
1.The material of bearing is stainless steel304(Nickel) and the housing is brass,has good resistance of corrosion and good rust-proof.
2. The bearing is imported from Japan,high speed rotation ,it's more reliable and stable rotation.
3. The use of NSK bearing, it can guarantee the rotary joint doesn't leak.
4. It's samll and convenient to repair,have long running life.
5.This type of rotary union are designed for coolant and hot water service. this products uses corrosion-resistant materials such as stainless steel and brass.
6. Available in both different size of thread and flange connection.
7. We provide one year guarantee. You can free to get some accessories if it is damaged within one year.
What is the structure of our 2001 series rotary union?

Photos show for water resistant flange ball bearing rotary union rotating brass swivel joints :




The application field of rotary joint cover almost every manufacturing industry:
metallurgy | machine tool | The power | Oil |
Rubber plastics | Spinning | Printing | Pharmaceutical |
Cigarette | Paper | Food | Feed processing |
1.Q.What kind of medium that the rotary joint used for ?
A.We have different kind of rotary joint for hot /coolant water,steam, hot/oil,air.
2.Q.Can you custom based on my specification or drawing?
A.Yes, customized the specification or drawing is aviailable, just according to your request.
3.Q.What is Minimum Order Quantity?
A.The MOQ is 1pcs of each kind.
4.Q.What is the price of your products?
A.Different kind of our products have different price, should be decided according to specified size.we can supply the best and competitive price to you.
5.Q.What is the payment terms?
A.Normally 30% deposit ,and 70% balance payment before shipment.
6.Q.What is the delivery time?
A.Norrmally after confirm payment 5-25 days.
7.Q.What is your after-sale service?
A.Our products warranty for 1 year.If you have any problems,welcome to contact us freely.
8.Q.What is the quality of our products?
A.our products is 100%QC inspection before shippment,so don't worry .
9.Q.what is the advantages of our company?
A.We are in the field of pipe fittings about 8 years and a factory supply rotary joint ,expansion joint and rubber hose,metal hose etc,best production capability ,best quality control, Best Service .
Do your want to have another kind of our rotary joint?


Foshan Nanhai Hongchang Jefer Electromechanical Valve Co.,Ltd is a factory set up in 2006. We are specializing in researching, developing and manufacturing different kinds of rotary joints, flexible metal hose, rubber hose , bellow expansion joint and valve equipment in China.
Our factory is covering over 10,000 square meters. Our R&D department consists of 3 engineers. Also, we have experienced QC personnel to check all our products strictly before packaging . All of our products meet the national standards and have pass ISO9001 certification. We obtain trust from customers by advanced technology, excellent quality and satisfactory service. Also, we specialized in customized rotary joints tailored to meet your project requirements.
Our mission is: Offer high-quality goods, excellent service, and reasonable price to customers; Use our product, you will get more benefits!


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