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PE Outer wrap tape specifical for oil gas pipeline
Description
Outer wrap tape T200 is engineered to achieve a complete bondto the inner layer tape,
providing maximum handling and in-service protection for the coating system.
Usage
Outer wrap tape T200 series is Cold applied tape coating system
for corrosion protection of Oil, Gas, Petrochemical, and Waste Water pipeline.
Pipe can be buried, underground ,overhead ,onshore and offshore .
Features & Benefits
l Excellent adhesion to inner-layer tape and self
l long term corrosion protection , Resistant to UV
l Worldwide reference lists. Established in-ground history
l High chemical resistance under service temperature.
l Outstanding electric property and permanent adhesion.
l Cold applied, No release liner. Makes installation fast and easy.
l Complies with ISO,DIN30672,AWWAC214 209,ASTMD1000.EN12068
Main market
Iran,UAE,Iraq,Kuwait,Turkey,Egypt,Libya,Ukraine,Russia,Uzbekistan,India,
Australia,Indonesia,Kazakhstan,Ecuador,Venezuela,Bolivia,Argentina,
Uruguay,Malaysia and so on.
Material:
Polyethylene backing+ Butyl rubber
Payment:
T/T , L/C,Western Union,Money Gram,Cash
MOQ:
500 roll
Shipment port
Qingdao or Shanghai port
Package:
12 rolls,6 rolls,4 rolls
Sample leading time:
about 5 days in the free season,may be 8 days in the busy season.
Delivery time:
10 days after the order confirmed,and it depends on the quantity of the order.
Brands:
OEM or ODM, we can provide as your requirements,
including your design/size/material/weight/Logo/package and so on.
Ordering Information
Tape Coatings are available in roll form.Ordering
Example: T200-25 WHT6X200FT 3``
25
Tape thickness
20 mils (0.508 mm),25 mils (0.635 mm)
WHT
Tape color
Black (BLK), White (WHI), Blue (BLU),GREEN(GRN)
6
Tape width
1" (25 mm), 2" (50 mm), 4" (101 mm), 6"(152 mm),
200FT
Tape roll length
100 ft (30 m) 200FT(60m),400FT(120m),600FT(180m)
3
Tape core diameter
1.5" (38 mm), 3" (75 mm)
Thanks to the manufacturer of professional silver contacts (in-mold riveting parts), stamping parts, low-voltage switches (wall switches, leakage switches, etc.) that focus on "safety electricity, safety switches, safety electricians"! Thank you for your attention! ! Committed to providing users with the most comprehensive safety power detail service!
Low-voltage circuit breakers are widely used in low-voltage power distribution systems. They are a kind of protective electrical components with functions of open circuit protection, overload protection, control and isolation. They are suitable for low-voltage power distribution systems for industrial and civil construction terminals. If the low-voltage circuit breaker is improperly designed in the power distribution system, it will affect the normal operation of the power supply circuit. Therefore, when designing a low-voltage power distribution system, attention should be paid to the details of the selectivity and cascade protection of the low-voltage circuit breaker.
The selectivity of the low voltage circuit breaker. In order to ensure the reliability of the low-voltage distribution system, the selectivity of the low-voltage circuit breaker becomes an important part of the design of the terminal low-voltage distribution system.
In a power distribution system protected by a circuit breaker: when an electrical fault occurs, the circuit breaker closest to the fault point will be cut off, and the other circuit breakers will not operate, thereby limiting the power failure caused by the fault to a minimum. The other fault-free power supply circuits can still maintain normal power supply, which is the selectivity required for low-voltage circuit breakers. The selectivity of the low-voltage circuit breaker occupies a very important position in the design of the low-voltage power distribution system, which can bring convenience to the user and ensure the continuity of the working circuit, because the household appliance is electrically protected without selective protection. Failure, the continuity of the distribution circuit can not be guaranteed, so that household appliances such as refrigerators, range hoods, etc. are in a state of being shut down to be activated, which affects the daily life of the user.
Low-voltage circuit breakers in low-voltage distribution systems can be classified into selective and non-selective according to their protection performance. The selective low-voltage circuit breaker has two sections of protection and three sections of protection. The transient characteristics and short delay characteristics are suitable for short-circuit action, and the long-delay characteristics are suitable for overload protection. Non-selective low-voltage circuit breakers are generally instantaneous, only for short-circuit protection, and some for long-delay action, only for overload protection.
In the low-voltage power distribution system, if the upper-level circuit breaker uses a selective circuit breaker, the next-level circuit breaker uses a non-selective circuit breaker or a selective circuit breaker, mainly using the delay action of the short-delay trip unit. Or delay the action time to get the selectivity. When passing the delay action of the upper circuit breaker, pay attention to the following problems: First, whether the next stage is a selective circuit breaker or a non-selective circuit breaker, the instantaneous overcurrent release of the upper circuit breaker is set. The current should generally not be less than 1.1 times the maximum three-phase short-circuit current of the next-stage circuit breaker outlet. Second, if the next stage is a non-selective circuit breaker, in order to prevent the short-circuit current from occurring in the protection circuit of the next-level circuit breaker, the short-time overcurrent release device of the first stage is not sufficient because of the insufficient sensitivity of the instantaneous action of this stage. The action makes it lose its selectivity. Generally, the setting current of the short-delay overcurrent release of the upper-level circuit breaker is not less than 1.2 times that of the next-stage instantaneous overcurrent release. Third, if the next stage is also a selective circuit breaker, in order to ensure selectivity, the short delay action time of the upper circuit breaker is at least 0.1 second longer than the short delay action time of the next level circuit breaker.
Founded in 2005, Dongguan Yinyin Hardware Products Co., Ltd. specializes in: silver contacts, electrical contacts, double composite silver nails, riveted silver contacts, soldered silver contacts, various precision stampings, conductive copper posts, contacts Screws, electrical screws, DC, AC various pins, rivets, silver dots, binding posts, stamping parts and production of various silver, copper, iron, aluminum, non-show steel and other heterosexual products, electricity, mobile phone 13728192869, Mr. Chen
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Http://news.chinawj.com.cn Submission:
Pipe Wrapping Tape, Pipe Protection Tape, Polyethylene Outer Wrap Tape, Outer Layer Tape
Jining Xunda Pipe Coating Materials Co.,Ltd , http://www.pipe-wrap.com