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Thermoplastic Rubber ( TPR ) Layflat Water transfer Hose Large Diameter Through the Weave Chemical Resistant
Chemvey is one type of super heavy-duty through-the-weave Thermo Plastic Rubber (TPR) covered hose.
Chemvey hoses shall be made from 100% high tenacity synthetic yarn circular woven and completely, totally embedded in the TPR compound, excellent protected against mechanical damage, forming a single homogenous construction without the use of any glues or adhesives of any type.
Compared with PU hoses, Cheman TPR hoses are more chemical resistant (especially acid resistant), water-resistant, age-resistant, and UV-resistant etc.
Compared with NBR hoses, Cheman TPR hoses are more abrasion resistant (two times).
Color: Black
Hose Construction: single-extrusion embeds Thermoplastic Rubber (TPR) compound into high tenacity polyester yarn, ribbed cover increases abrasion resistance
Inner tube and cover: Smooth TPR cover and tube
Reinforcement: Circular woven polyester jacket
Temperature range: From -40° F to 149° F (-40° C to 65° C)
Standard length: 660ft (200m), 330ft (100m), 300ft (91.5m), 100ft(30.48m), custom lengths available upon request.
Couplings: LDHC V (groove), LDHC F/M, and Storz couplings, etc.
Remark:When hoses are used for produced water, couplings should have chemical resistant coating
♦ No pin holes on the cover. Reinforcement layer is completely protected by TPR polymer
♦ Ribbed cover for better abrasion resistance
♦ TPR compound is resistant to chemicals,including acid
Chemvey TPR Layflat Hoses | |||||||||
ID | Wall Thickness | Weight | Working Pressure | Bursting Pressure | |||||
Inch | mm | Inch | mm | lbs/ft | kg/m | PSI | Bar | PSI | Bar |
4 | 103 | 0.15 | 3.2 | 0.97 | 1.3 | 250 | 17 | 750 | 51 |
6 | 154 | 0.16 | 3.5 | 1.75 | 1.9 | 200 | 14 | 600 | 42 |
8 | 204 | 0.17 | 4.2 | 2.49 | 3.7 | 200 | 14 | 600 | 42 |
10 | 254 | 0.17 | 4.5 | 2.89 | 4.3 | 200 | 14 | 600 | 42 |
12 | 305 | 0.18 | 4.8 | 3.09 | 4.6 | 150 | 10 | 450 | 30 |