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SSJB-3 (BY)-type gland-type limited telescopic joint
Author Admin Browse Posted 2011-07-25
Name: SSJB-3 (BY)-type gland-type limited telescopic joint
Features:
    SSJB-3 (BY)-type gland-type limited telescopic joint is in the basis of absorbing foreign advanced technology, combined with the actual needs of research and development of a new type of pipe connector, the product structure design, reliable sealing performance ; both ends using socket connection , installation, removal easy . Suitable for connecting conveying water, oil, gas and powder particles of steel, cast iron, ductile iron, PAC management, ABS tubes , pipes connecting at the same time to compensate for the axial displacement and a certain amount of deflection and eccentric .
    SSJB-3 (BY)-type gland-type limited telescopic joint is loose on the basis of the original set of expansion joints, additional spacing devices, the maximum amount of stretching at the double nut lock, thus allowing the pipeline to achieve the amount of stretching free stretching, stretching once more than the maximum amount limit on the play, so it effectively to ensure the safe operation of pipelines, especially for a vibration or a certain slope and bend the pipe in the connection.
    SSJB-3 (BY)-type gland-type limited telescopic joint standard (GB/T12465-2002) or BY (GB/T12465-2007).
    SSJB-3 (BY)-type gland-type limited telescopic joint is a loose set of expansion joints and two limit short-tube combination. Gland limited telescopic joint to prevent excessive displacement due to pipeline leakage and lead to compensation for damage to joints, glands limited telescopic joint is mainly used for the absorption within the allowable displacement axial displacement and axial pressure thrust of the pipe loose set of connections .
   SSJB-3 (BY)-type gland-type limited telescopic joint advantages: flexible capacity, easy installation, long service life (service life up to 10-30 years) and easy maintenance.
    SSJB-3 (BY)-type gland-type limited telescopic joint is characterized by: gland on both sides to limit expansion joints welded pipe connect.
    SSJB-3 (BY)-type gland-type limited telescopic joint installation method: gland on both sides were limited telescopic joint and pipe welding, capping limit when installing expansion joints loose gland nut, adjust the length to the installation after the both ends of the short tube and pipe welding, and finally to the angle method evenly tighten the nut, adjust the anti-off nut. 
   SSJB-3 (BY)-type gland-type limited telescopic joint with good overall performance, it is widely used in chemical industry, construction, water supply, drainage, oil, light and heavy industrial, refrigeration, sanitation, plumbing, fire, electricity and other infrastructure projects .


SSJB-3 (BY)-type gland-type limited telescopic joint material table

No.
Name
Quantity
Material
1
Gland
2
QT400-15, Q235A, ZG230-450, 20
2
Sleeve
1
Q235A, 20,16 Mn
3
Ring
2
NBR
4
Limit short-tube
2
Q235A, 20,16 Mn
5
Nut
Tn
Q235A, 35,1 Cr18Ni9Ti
6
Long nut
n
Q235A, 35,1 Cr18Ni9Ti
7
Stud
n
Q235A, 35,1 Cr18Ni9Ti


 


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Gong Yi chang Wang drainage Material Factory
 Address: Gongyi City, the southern section of Wing
Tel :0371 -64393352 64580820
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Mobile: 15903663076
Zip: 451200
E-mail: gychangwang@sina.com
Website: www.gychangwang.com
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