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- 产品描述
-
Micro pipe jacking for non-pressure conveyance adopts "FS" type joints, with the sleeve material being stainless steel. The structural form of the "FS" type joint is shown in the figure below. The rubber sealing ring is of an integral type, and its materials include ethylene propylene diene monomer (EPDM), nitrile butadiene rubber (NBR), and chloroprene rubber (CR). Rubber sealing rings can also be customized according to customer requirements.
Norminal Diameter
(mm)
OD
DEC
(mm)
Width
LC
(mm)
Thinkness
b
(mm)
350
376
129
6
400
427
129
6
450
478
129
6
500
514
129
7
550
590
129
7
600
616
129
7
650
692
129
7
Key words:
FS Couplings
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