- PPE密封G75B214
详细信息
品牌:PPE 型号:G75B214 PPE 成立于 1975 年,总部位于英国布莱克本,在英国和美国设有制造工厂,并在美国、欧洲和亚洲设有销售办事处和渠道合作伙伴网络。该公司的成功基于不断开发新型弹性体材料以及卓越的客户服务和技术支持。
PPE密封G75B214产品介绍
描述
Perlast G75B提供了优异的化学耐受性、机械性能和高温稳定性的独特结合,同时在这三个方面扩展了操作极限。
Perlast® G75B特别配制用于通过消除易受酸攻击的填料和优化聚合物结构来提高耐酸性。此外,这种全氟弹性体具有低渗透性,因此不易膨胀,例如在阀门、泵和机械密封件中延长了在用性能。
高模量使Perlast G75B具有抗挤压性,理想用于中高压应用。此外,低累计压缩永久变形在高温化学侵蚀环境中提供了较长的维护周期间隔。
Perlast® G75B适用于动态和静态应用,可以完全模制成O形圈(直径任何尺寸可达2米/6.5英尺)和定制形状。
关键属性
对多种化学品具有优异的耐受性
杰出的耐酸性和胺耐受性
出色的机械性能
在高温下提供长期密封效率
极低的放气特性
良好的蒸汽耐受性(符合ASME BPE 2000)
在MIL-L-23699C喷气燃油中于200°C下336小时后膨胀率低于2%
Description
Perlast G75B offers a unique blend of excellent chemical resistance, mechanical properties and high temperature stability, simultaneously extending the operating limits in all three aspects.
Perlast® G75B has been specially formulated to provide increased Acid resistance by eliminating fillers that are prone to acid attack and optimising the polymer structure. In addition, this perfluoroelastomer has low permeability and as a result, it is less prone to swelling, leading to extended in-service performance in, for example, valves, pumps and mechanical seals.
A high modulus makes Perlast G75B resistant to extrusion and ideal for use in medium-high pressure applications. In addition, the low cumulative compression set provides a high mean-time between maintenance cycles in hot chemically aggressive environments.
Perlast® G75B is suitable for both dynamic and static applications and can be fully moulded into O-rings (any size up to 2m/6.5ft internal diameter) and custom shapes.
Key Attributes
Excellent chemical resistance to a wide range of chemicals
Exceptional acid and amine resistance
Superior mechanical properties
Long-term sealing efficiency at high temperature
Extremely low out-gassing properties
Good steam resistance (ASME BPE 2000)
Less than 2% swell in MIL-L-23699C jet oil after 336 hours at 200°C
PPE配件其他常用型号:
PPE G75B214
PPE SEAL NEW + ORIGINAL+ ONE YEAR WARRANTY
爱泽工业成立于2010年,定位于向制造工业提供高端制造技术和设备。代理经营世界优质的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气,液压以及气动解决方案的合作伙伴,我们利用我们的全球协作团队,为客户提供先进解决方案,市场知识以及相关增值服务来帮助优化客户的工作效率,提高可靠性和安全性,致力于成为工业产品和解决方案的优质渠道。
如果有任何关于PPE密封G75B214的疑问,请随时与我们沟通( )。我们将尽全力解决您的问题。
If you have any question for PPE products, please feel free to dial 0086-21-3100 6702/ send request email to / browse our website:www.ize-industries.com.
PPE密封G75B214介绍
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