* Available with zip technology.*可与压缩技术。* Self-lubricating seals provide unlimited shelf life.*润滑密封提供无的保期。* Operating temperatures range from -400 to 500 degrees fahrenheit.*操作温度围从- 400到500华氏度。* Operating pressure up to 30,000 psi.*操作压力30000 psi。* Low coefficient of friction (0.04).*低摩擦系数0.04。* Spring-energized seals mean permanent elasticity.*春天活力意味着永久弹性密封。* Compact and lightweight*小巧便