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Non-thrust Self-sealing Rotary Compensator
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Non-thrust Self-sealing Rotary Compensator

Fustar rotary compensator is a new type of heat pipe heat expansion area of compensator,which installed on the heat pipe need to two or more group to group,form the relatively rotation absorption pipeline thermal displacement,so as to reduce the stress of pipeline.
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Quantity:
  • DN250
  • Fustar
  • 73072900

Non-thrust Self-sealing Rotary Compensator

Non-thrust self-sealing rotating compensator is used as thermal displacement compensation device, mainly consists of inner & outer tube and sealing compression unit. Characterized in compress between flange and inner tube to form small gap by high-precision processing means, the model is used by two to three pieces as one group to absorb axial displacement and axial thrust of compensation heating network channel.
 
The sealing packing material of the rotary compensator can withstand temperature -60~800. Between the inner pipe and external pipe, there are two retaining rings, inside which there are lubricate beads for reducing friction, as well as reducing packing wear by the inner pipe.

The pushing power of the springs on the rotary compensator will keep the gland flanges always tight with the packing material, so that avoiding media leaks of the pipeline. If the packing wear is large, the spring compression force can be adjusted by external force without stopping pipeline operating.

Generally speaking, it needs a group of rotary compensator in the length of 150~500m pipeline(or in accordance with the natural terrain), and there are more than 10 kinds of installation form, choose different layout form according to the pipeline route. With this rotary compensation, the mounting bracket spacing increases, in order to avoid deflection of pipelines, guide brackets should be increased. In order to reduce the frictional resistance of pipe operation, rolling bearings shalled be installed on the slide brackets.

 
Technique Parameter

  Nominal
  Diameter 
          Connector                Outer Diameter  Compensation
             △
         Flange
 Outer
Diameter
        Length 
              L
          Torque
               M
      mm               mm             mm            mm           mm          KN · m
80890~10002403001.28
1001080~10002603001.48
1251330~10002803202.1
1501590~12003003202.7
2002190~12003703204.52
2502730~15004303609.33
3003250~180048036016.65
3503770~180053036021.28
4004260~180058036029.72
4504800~200063036041.4
5005300~200069040051.8
6006300~200079040072.45
7007200~200093040082.15
8008200~20001030400106
9009200~20001130400125.5
100010200~20001240430143.7
110011200~20001340430165.3
120012200~20001440430186.6
130013200~20001540430203
140014200~20001640430234
150015200~20001760450257.6
180019200~20002060480344.6
200021200~20002120480443.9

Features of Rotary Compensator
• Large compensation amount, set up according to the natural terrain and piping intensity, the largest group of compensator can beused in the compensation of 800m pipeline section;
• No blind force generated by medium pressure, mounting bracket can be not that large, even for large diameter pipes;
• Excellent sealing performance, long-term operation without maintenance;
• Less investment;
• Simple design calculation;
• This rotating compensator can be installed in underground pipelines for steam and hot water transmission, safe operation.
 

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Taizhou Fustar Trade Co,.Ltd

Add: City East Development Zone,Jiangyan Area,Taizhou City, Jiangsu Province, China
Mobile(WhatsApp): 86-17321605009
Tel: 86-523-88588220
Fax: 86-523-88588220
Email: sales@jsbellows.com
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