PTFE Lined Rubber Expansion Joint
The form: PTFE Lined Rubber Expansion Joint consists of rubber pipe, made of inner glue, multi-layer proofinf and cord fabric and outer glue abd metal woggle joint. PTFE Lined Rubber Expansion Joint is applicable for the connection of inlet and outlet pipes of various fancoil sets of air conditionings in the guest rooms of hotels and restaurants.
Description
Product Description
PTFE lining is made of a layer of PTFE lining in the rubber joint, PTFE which can resist strong acid and alkali. It can be used in chemical industry and sewage transportation. The rubber joint has the characteristics of high pressure resistance, good elastic strength, large compensation displacement, pipeline deviation of balanced transportation system, vibration transmission between absorption pipelines, good noise reduction effect, convenient installation, etc.
Advantages of PTFE lined rubber expansion joints
1. PTFE rubber expansion joint is lined with high pressure, high temperature and oil resistance.
2. PTFE lined rubber expansion joint is wear-resistant, corrosion resistant, acid and alkali resistant.
3. Connect with pumps, valves, fire-fighting equipment, pipes with large vibration, and pipes with frequent changes in cold and heat.
4. The content of natural rubber is 47% high purity PTFE
5. Long service life
6. Reduce vibration and noise
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N.
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Part
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Material
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Fuction
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1
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Floating Flange
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Grooved Flanges. Material according to Request
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Connection
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2
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Inner & Outer Rubber
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NR, EPDM, oNeoprene, IIR Butyl Rubber, NBR Buna-N, FKM/Viton, PTFE, etc.
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Body Liner
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3
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Middle Rubber
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NR Natural Rubber, EPDM, Neoprene, IIR Butyl Rubber, NBR Buna-N, FKM/Viton, etc.
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Body
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4
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Cord Fabric
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Nylon Cord Fabric
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Body Carcass
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5
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Reinforcing Ring
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Multi-Strand Coppering Steel Wire
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Reinforcement
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Working Pressure(Bar)
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10
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16
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25
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Burst pressure(Bar)
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30
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48
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55
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Vacuum(mmHg)
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400
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650
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750
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Application temperature
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-15℃-115℃, Special can reach -30℃-250℃
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Application medium
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Seawater, fresh water, hot and cold water, drinking water, domestic sewage, crude oil, fuel oil, lubricating oil, refined oil, air, gas, steam and granular powder.
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