Hydraulic Mud Gun-Blast Furnace Hydraulic Rotary Joint Steel with Thread Connection 4 Passage Swivel Union

 hydraulic mud gun-blast furnace hydraulic rotary joint steel with thread connection 4 passage swivel union
1. Specifications
Max. Speed: 300rpm
Max. Pressure: 21Mpa
Max.  Temperature: -30ºC - 80ºC
size:1/8"  ,    1/4"  ,   3/8"  ,    1/2"  . other size available unpon your request.
connection: NPT /  BSP / SAE / available in other thread options.

features:
1. Operating smooth due to the two large precision bearings
2.  Imported Special Seal ensuring long operating life.
3.  Gread sufficient abrasion resistance due to the special treatment of the stainless steel shaft.
4. The housing available in aluminum, stainles steel or copper.
5. Can be customized according to clients' request.
 
2. Pictures









3. Other products



4. Our company



5. FAQ
1).What is a rotary union?
A rotary union (or swivel joint) is a device used to transfer fluid under pressure or vacuum from a stationary inlet to a rotating outlet, preserving and isolating the fluid connection.
 
2).How do I choose a rotary union?
Proper selection of a rotary union solution requires details about your application's operating parameters including pressure, speed, media type(s), number of flow passages (channels), and connection size(s) / type(s). A good place to start your search is with our Standard Rotary Unions. If you are confident that a custom / modified solution is most likely required or need assistance in your selection, contact us to Get Started. Our experts are here for you.
  
3).Do you offer custom rotary unions?
Yes, it's what we do best! We can meet your exact fluid rotary union requirements from modifying our standard products to complete, custom design and manufacturing. 
 
4).What is your process for a custom rotary union solution?
First, contact us to Get Started. Our team will reach out to you to start learning more about your project's technical and delivery requirements. We will consider all aspects of your application and work together to develop the best solution. We typically start by evaluating our in-stock standard product options, reviewing our extensive library of custom rotary union designs, and examining a complete custom solution. 

We will present a detailed proposal including proposed design, cost breakdown, and project timeline. You will be assigned a sales engineer and project manager so you know who to go to with any questions throughout the process.
 
5).Do you offer compatible options for replacing another manufacturer's fluid rotary union?
Yes, we can cross reference other manufacturer's fluid rotary unions to find an equivalent solution. 

6).Can your standard rotary unions be modified to meet the requirements of my application?
We can modify our standard rotary unions to fit your needs. Custom modifications to our standard products are quite common and easier than you may think. Modifications include changes to housing / shaft dimensions and materials, seal types, mounting configurations, connection sizes and types, and flow passage configurations. 

7).Do you offer replacement seals and/or bearings for rebuilding your rotary unions?
Yes, seal and bearing kits are available for our rotary union products for on-location rebuilding and repair. 

6. About us
♣  ISO9001:2008,SGS,UL94
♣ Specialise in this field for 10 years. 
♣ We are professional manufacturer.
♣ Advanced machine to keep production running smoothy.  
♣ Rapid logistics system.  
♣ More than 5000 square meters factory. 
♣ 100 workers and 8 engineers. 
♣ ISO9001:2008 Quality Management System.
♣ Delivery On time. 
7. Contact us



How to contact us? Send your detailed inquiries in the belows for free samples,click "send" now.