This
china fire fighting pipe fittings is suitable for the medium pressure,corresponding to different nominal diameter calibration.With flexible clamp connection to pipe, it is be allowed the pipe axial displacement and some angle, it is flexible pipe system using state;With rigid clamp connection to pipeline system ,it will be rigid, the pipe does not produce axial and radial displacement.
Standard:
Grade "E" EPDM (Color code: Green stripe)
Temperature range -30°F to +230°F (-34°C to +110°C). Recommended for cold and hot water service within the specified temperature range plus a variety of dilute acids, oil-free air and many chemical services. NOT RECOMMENDED FOR PETROLEUM SERVICES.
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.
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