Xi'an Tiptop Machinery Co.,Ltd
The pioneer of control line tube production in China! We do quality control for you! We help you to save your purchasing costs! We are your trusted partner!
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The multicore tube consists of one to nine stainless steel, copper or copper-alloy tubes laid up spirally inside an extruded outer PVC sheath. For easy identification and protection purpose, each individual tube is PVC sheathed in a different color. The extruded outer sheath is made of oil and seawater resistant, weatherproof, flame retardant, corrosion and acid resistant PVC.
The products are made of high quality stainless steel raw materials and jackets and fillers produced in accordance with ROHS environmental protection directives.lt has the characteristics of pressure resistance, wear resistance, corrosion resistance, anti-aging, flame retardant and environmental protection. It is suitable for a variety of harsh climatic conditions and has a high ety factor. It is widely used in remote control and monitoring systems such as shipbuilding, offshore platforms, petrochemicals, power generation, pneumatic.
Product Characteristics
Customized to avoid waste
Positioned as high quality products to ensure absolutely e
Easy to lay, labor saving
Superior performance, free of maintenance
High-tech technology and extensive application
Specification:
| Material of Tube | Tube OD | Wall Thickness | Cores | Standard Length of Tube | |
| ASTM TP 304/304L/316/316L | 6/8/10/12/14/15mm | 0.8/1.0/1.2/1.5/2.0mm | 1~6core | Seamless | Welded |
| 50~160 | 200~800 | ||||
Maximum Allowable Working Pressure:
| O.D (mm) | Wall Thickness (mm) | |||||
| 0.5 | 0.8 | 1 | 1.2 | 1.5 | 2 | |
| 6 | 18.2 | 29.2 | ~ | ~ | ~ | ~ |
| 8 | 13.7 | 21.9 | 27.3 | ~ | ~ | ~ |
| 10 | ~ | 17.5 | 21.9 | 26.2 | 32.8 | ~ |
| 12 | ~ | ~ | 18.2 | 21.9 | 27.3 | ~ |
| 14 | ~ | ~ | ~ | 18.7 | 23.4 | 31.2 |
| 15 | ~ | ~ | ~ | ~ | 21.9 | 29.2 |
Technical parameters:
| O.D (mm) | No.of Cores | Sheath Thickness (mm) | Overall Diameter (Approx, mm) | Bending Radius (Minimum mm) | Weight/kg/m | ||||
| 0.18 | 1.0 | 1.2 | 1.5 | 2.0 | |||||
| 6 | 1 | 1 | 8 | 64 | 0.18 | 0.21 | - | - | |
| 2 | 2 | 19 | 152 | 0.67 | 0.71 | - | - | ||
| 4 | 2 | 23 | 184 | 0.96 | 1.04 | - | - | ||
| 6 | 2 | 28 | 224 | 1.25 | 1.38 | - | - | ||
| 8 | 1 | 1 | 10 | 80 | 0.25 | 0.28 | 0.31 | - | |
| 2 | 2 | 23 | 192 | 0.83 | 0.89 | 0.95 | - | ||
| 4 | 2 | 28 | 224 | 1.2 | 1.33 | 1.45 | - | ||
| 6 | 2 | 33 | 272 | 1.82 | 2 | 2.17 | - | ||
| 10 | 1 | 1 | 12 | 96 | 0.3 | 0.34 | 0.38 | 0.43 | |
| 2 | 2 | 28 | 224 | 1.1 | 1.18 | 1.26 | 1.37 | ||
| 4 | 2 | 34 | 272 | 1.8 | 1.97 | 2.13 | 2.35 | ||
| 6 | 2 | 39 | 320 | 2.15 | 2.4 | 2.63 | 2.96 | ||
| 12 | 1 | 1 | 14 | 112 | - | 0.41 | 0.45 | 0.53 | |
| 2 | 2 | 34 | 272 | - | 1.38 | 1.48 | 1.62 | ||
| 4 | 2 | 39 | 312 | - | 2.37 | 2.57 | 2.85 | ||
| 6 | 2 | 48 | 384 | - | 3 | 3.29 | 3.71 | ||
| 14 | 1 | 1 | 16 | 128 | - | - | - | 0.61 | 0.74 |
| 2 | 2 | 39 | 312 | - | - | - | 3 | 3.26 | |
| 15 | 1 | 1 | 17 | 136 | - | - | - | 0.64 | 0.79 |
| 2 | 2 | 39 | 312 | - | - | - | 3.08 | 3.36 | |
Product Standard:
ASTM A269/A269M Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service
ASTM A312/A312M Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
Process Flow: