3/4 inch HD rotary joint HD20 unidirectional rotary joint
Rotating Unions and Rotary Joints (also known as rotary swivels, rotary couplings) are precision mechanical devices used to transfer fluid from a stationary source, such as a supply pipe, into a rotating piece of machinery. Rotating Unions and Rotary Joints are used in numerous manufacturing processes to cool, heat, or transfer fluid (pneumatic or hydraulic) power.
the technique of "disengaging"can achieve limitless dryrunning without medium pressure
full circulation design, without clastic and burr jambearing support, threaded swivel and easy installationRadial deep groove ball bearing, smooth operation
Big export using labyrinth seal and protect the ball bearingsbalance type machine sealing, use silicon carbide material,under the harsh conditions, it still prolongs the service lifeAnti-corrosion anode aluminum shell
H series rotary joint is designed for cooling system, the advantages of small volume, light weight, the advantages of small friction torque, and uses the balance type sealing structure, friction group on the material according to different medium, choose different combination of various Bronze,CAR ,SIC to resist rust scale and other impurities on the influence of the sealing surface, and the sealing surface after finishing processing, surface mirror, more reliable sealing, long service life.The transfer media normally could be steam, water, thermal oil, hydraulic oil and coolant, as well as the air, vacuum and gas, etc.
How to order:
1. Let us to know the products you need.
2. Negotiated price.
3. After both you and us agree the price, we will send you PI with our company seal with order informaiton and payment information.
4. After get your perpayment, we will delivery the goods within the time we agree in the PI.
5. After we show you the scan of the B/L, you should pay our balance.
6. If you have any problem after you got the goods, you can contact with us at any time you want.
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