| Ductile iron flange adaptor joint use in fire system 1.Description Name | Rigid and flexible Coupling, elbow, tee, cross, reducer, cap, mechanical tee, mechanical cross, flange adaptor | Standard | ASME, ANSI, DIN, JIS, ASTM, UNI, BS, API and so on | Type | Manufacturer,trading company | Size | 1/2"-12",DN15-DN500 | Material | Ductile iron | Finish | Paint, Epoxy or Galvanization,Decomet | Approval | FM/UL | Working pressure | 1.6Mpa | Usage | 1) Automatic sprinkler system for fire protection on commercial, civil and municipal constructions like water supplying, gas supplying, heat supplying, etc. | 2) Industrial pipeline system on shipping, mine, oil field, textile, powder plant, etc. | 3) Pipeline system on subway station, railway station, airport, seaport, bridge, etc. | Structure type | Coupling, elbow, tee, cross, reducer, cap, mechanical tee, mechanical cross, flange adaptor |
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