Product overview (purpose)
No Leakage type of High Velocity Pressure Vacuum Relief Valve. The product is installed at tanker, chemical carrier which are equipped with cargo tank. The purpose of this product is to relieve the pressure / vacuum in cargo tank and to prevent the flame passage.
Related regulations
- IMO MSC/Circ. 677/1009, ISO 15364:2007, ISO16852:2010
- IMO MSC/Circ.450 Rev.1
- IMO MSC/Circ.585
- IMO MSC/Circ.731
- API 2000 – Flow test procedure
- Vapor control system of USCG ( 46 CFR.39-20.11 & 162.017 )
Advantages
Special function is added for High Velocity Vent. VOC reduction is hot issue for oil tankers, and one of solutions is to increase the design pressure of cargo tank. VOC can be liquefied under 0.6barg, and the design of cargo tank should be changed. PV valve on cargo tank can be modified for setting variation in easy way. Therefore, KSRP is introduced for tankers. KSRP has the function of easy setting modification & no leakage.
