陆上油气市场
非凡材料,突破极限
用于油气输送的柔性软管需要具备卓越的物理性能及耐化学性能,耐受严苛的工况条件,包括外部压力及输送介质的压力。我们为这一严苛的市场提供卓越的材料方案,包括Kynar® PVDF树脂,Rilsan® PA11树脂及Rilsan® Fine Powders尼龙粉末,提供优异的抗腐蚀、耐化学及抗老化性能。
用于油气输送的柔性软管需要具备卓越的物理性能及耐化学性能,耐受严苛的工况条件,包括外部压力及输送介质的压力。我们为这一严苛的市场提供卓越的材料方案,包括Kynar® PVDF树脂,Rilsan® PA11树脂及Rilsan® Fine Powders尼龙粉末,提供优异的抗腐蚀、耐化学及抗老化性能。
Rilsan® PA11 is the solution for high temperature, high-pressure thermoplastic piping systems for gas gathering. A complete system of couplings, fittings, valves, and risers is available and the installation equipment is identical to polyethylene pipe. Rilsan® PA11 SDR 11 piping can be operated up to 315 psi for unregulated gas gathering systems.
More InformationFor over two decades, Rilsan® PA11 and Kynar® PVDF have been reinforced with Aramid fibers to produce composite pipes. The resulting products provide a light and flexible solution while still retaining resistance to harsh chemicals and high temperatures.
More InformationAn industry standard for preventing corrosion and wear while retaining high flexibility, Rilsan® Fine Powders can be used in tube coating applications for various oil and gas pipes. Applied as powder coating, these solutions are ideal for their chemical resistance, high temperature resistance and abrasion resistance properties.
More InformationArkema offers a full range of solutions for onshore liners with its Kynar® PVDF and Rilsan® PA11 products. Ideal for rehabilitation purposes, Kynar® PVDF can be used as a liner for its excellent corrosion properties while utilizing the original metal pipe as the main pressure bearer. For less stringent chemical or heat resistance requirements, Rilsan® PA11 is used as well.
More InformationArkema offers multi-layer piping solutions with Kynar® PVDF, Rilsan® PA11 and PA12 and Orgalloy® PA6. By using Kynar® PVDF for its chemical resistance on the inside of a pipe, and Rilsan® resins as the main structure, Arkema offers a chemically and physically strong solution for the gas station piping application.
More InformationArkema's Rilsan® PA11 grade for regulated gas transmission and distribution has recently been DOT approved in CFR 49 Part 192 for pressures up to 250 psi. Rilsan® PA11 provides higher operating pressures compared to polyethylene while also providing lower installed cost and total lifetime cost compared to steel – PA11 is corrosion-free and requires no costly cathodic protection. A complete system of couplings, fittings, valves and risers is available and the installation equipment is identical to polyethylene pipe.
More InformationThe primary use of Kynar® PVDF for the oil and gas business is in the manufacture of offshore and downhole cables, which are primarily TEC (tube encapsulated cables) for “flat packs.” Kynar Flex® PVDF is ideal for the TEC application since it gives the wire and fiber optic cables the ability to withstand water permeation, abrasion, mechanical abuse, temperature extremes and corrosive chemicals.
More Information实际的油气输送管道项目验证了Rilsan® PA11树脂的卓越性能及可靠质量,并受到了行业客户的认可和信赖。Rilsan® PA11树脂制成的管道尺寸从2英寸到6英寸不等,用于多种油气应用。
Rilsan® PA11树脂经D.O.T.认证,可用于高压天然气输送管道,耐受高达250 psi的压力。
Rilsan® PA11树脂耐化学性好,质轻,和钢材相比带来更低的使用周期成本,是油气输送管路的理想材料方案。
对天然气采集管道而言,Rilsan® PA11树脂和钢管相比,带来了更优的性价比和耐腐蚀性能;与聚乙烯管相比,则带来更高的抗压性能。随着天然气采集市场法规要求的提升,Rilsan® PA11树脂以其在其他更严苛的石油天然气领域所获得的安全认证,确保了其在天然气采集管道应用上的性能。
Rilsan® PA11树脂用于天然气采集管道
长期性能(ASTM)
@ 23C (73F) |
MDPE
|
HDPE
|
Rilsan® PA11 (PA 32316) |
HDB (psi) PPI TR4中列明 |
1250
|
1600
|
3150
|
MAOP(最大工作压力) (psig) 适用于SDR 11 |
1000
|
128
|
252
|
P = (2S / (SDR - 1)) * 0.40
P = 最大工作压力
S = 材料环向应力
SDR = 直径/壁厚
0.40 = 设计系数
DOT限制PE采用0.32的设计系数
DOT允许PA11采用0.40的设计系数
Kynar® PVDF树脂用于加油站管道并获得认证已有50多年的应用历史。Kynar® PVDF树脂及Rilsan® PA11尼龙树脂用于加油站管道已获得UL认证,其优异的耐化学性包括耐乙醇,加之出色的尺寸稳定性,为加油站管道带来持久耐用的材料方案。
燃料类型 | Kynar® 740 | Kynar Flex® 2850 | Kynar Flex® 2800 |
C | 110.7 | 107.8 | 104.4 |
CE10a | 97.8 | 94.6 | 91.0 |
CE85a | 99.4 | 98.2 | 99.2 |
B20 | 115.5 | 114.2 | 117.9 |
C燃料是甲苯和异辛烷50/50混合物
CE10a燃料含10%乙醇
CE85a燃料含85%乙醇
B20燃料含20%生物柴油
结尾为“a”表示腐蚀性较强的含过氧化物和铜离子的燃料
Kynar® PVDF树脂或Rilsan® PA11树脂可以替代钢材用于新管道和修复管道的内衬,带来优异的防腐性能,为客户显著节约成本,减少修复支出。
Rilsan® PA11树脂100%源自可再生资源,吸湿率低,耐化学性出色,耐烃类渗透性优异。
Kynar® PVDF树脂在保持优异耐化学性、耐烃类与天然气性能的同时,带来更高的耐热性,适用于高温油气管道。
Rilsan® fine powders尼龙细粉用于管道涂覆,耐受烃类及其他石油化学品,有效防止管道腐蚀,延长管道使用寿命。与脆性的环氧及其他热固性涂料相比,Rilsan® fine powders尼龙粉末涂料提供了优异的柔韧性。Rilsan® fine powders尼龙粉末涂覆在石油化工生产设施的诸多配件上如泵、阀、管道等,带来长久的保护。
Rilsan® fine powders尼龙粉末以其优异的性能和可靠的耐久性,有效降低系统总成本,是油气行业防腐涂料的理想解决方案 。
Rilsan® PA11尼龙树脂和Kynar® PVDF树脂用于增强型热塑性塑料管道,带来轻质和柔韧性,管道可盘卷,使油气开采商安装更快、更便捷。
性能优势:
与芳纶纤维相容
柔韧
质轻
安装成本更低
耐化学品腐蚀
耐受高温和低温