Wholesale Discount Class 12.9 Hex Flange Lock Nut - Metallic and rubber expansion joint – BESTOP
Wholesale Discount Class 12.9 Hex Flange Lock Nut - Metallic and rubber expansion joint – BESTOP Detail:
Size | DN15-DN1200 |
Working temperature | -15~80°C (-30~150°C) |
Working pressure | 6~40 bars (PN6~PN40) |
Test pressure | 1.5 times of working pressure |
Explosion pressure | 2 times of working pressure |
Applicable media | Air,water sewage,sea water,acid,alkali,oil etc. |
Features |
Allow for four way movements; |
Molded body/Hand made body/With PTFE liner |
NO |
Name |
Material |
1 |
Outer/Inner rubber |
NR/EPDM/NBR/FKM/NEOPRENE… |
2 |
Frame |
Nylon cord fabric |
3 |
Pressurized ring |
Steel wire strand |
4 |
Flange |
Ductile iron/Carbon steel/Stainless steel |
NO |
Name |
Material |
1 |
Outer/Inner rubber |
NR/EPDM/NBR/FKM/NEOPRENE… |
2 |
Frame |
Nylon cord fabric |
3 |
Pressurized ring |
Steel wire strand |
4 |
Flange |
Ductile iron/Carbon steel/Stainless steel |
NO |
Name |
Material |
1 |
Outer/Inner rubber |
NR/EPDM/NBR/FKM/NEOPRENE… |
2 |
Frame |
Nylon cord fabric |
3 |
Pressurized ring |
Steel wire |
4 |
Thread woggle joint |
Malleable iron/Cast iron |
End face full sealed rubber expansion joint/Concentric reducing rubber expansion joint/Eccentric reducing rubber expansion joint/Rubber expansion joint with PTFE liner
Product detail pictures:









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