JIALONG JLK-61A is the one we Jialong specially developed for the bottom loading system with the feature with the feature of "Drip Less" and a proven performer at major oil terminals around the whole china.The JLK-61A with all 4" bottom loading adaptors and it bulit in accordance with API RP-1004 requirements to significantly reduce liquid loss at disconnect.
Benefit and Feature
* The coupler is used widely and with the special design gasket to resist low temperature,damage and light fuel.
* With the Interlock design
When the coupler is in the non-working condition,it will be lock itself to avoid the wrong operation happens.
* 5 Cam Lock Design
Ensures the tight connection with the valve at the bottom of the tanker.And efficiently to protect from the side forces.
* Simple and Reliable Consisting of Dual Heavy-duty Cross-Section O-Rings with the superior redundant sealing.
* Harding Treatment
All the aluminum parts are hardened,all the other connecting parts are stainless steel with the superior,reliable quality,and long working life.