HEBEI TONGCHAN
Committed to becoming the best flow control service provider in China.
FLEXIBLE EXPANSION JOINTS 
Product name : Single Sphere Expansion Joint
SINGLE SPHERE EXPANSION RUBBER JOINT
FLANGES ACC. TO ANSI, DIN, BS, JIS, ETC. STANDARD
BODY: NBR, EPDM, NEOPRENE
WORKING PRESSURE: PN16
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