|
 PT Betjik Djojo established in year 1933. The main business in that time was tobacco, sugar, and gasoline. The first Petrol station operated by us was located at Jl. Taman Sikatan, Surabaya. Nowadays, we also operate a number of Pertamina Petrol station within the area of Surabaya and Pasuruan.
In 1969, we started in LPG industry and we become one the Pertamina agent for LPG product. Our sales fleet serves from LPG cylinder 12 kg, LPG cylinder 50 kg to bulk delivery. We also serve LPG installation from LPG Storage tank procurement, LPG vapourizer, LPG regulator and anything else up to the LPG system commisioning. Our LPG customer varies from domestic users to restaurant and hotels to industrial users. We also provide shot-term lease for LPG Storage tank and LPG vaporizer depending on the customer needs.
|
|
Read more...
|
|
|
 The regulator truly is the heart of an LP-Gas installation. It must compensate for variations in tank pressure from 8 to 250 psig (0,55 to 17,2 bar) and deliver a constant outlet pressure of LP-Gas typically at 11-inches wc (27,4 mbar) to consuming appliances. The regulator must deliver this pressure despite the intermittent use of the appliances.
In propane service, NFPA 58 requires Two-Stage regulation on all fixed piping systems that serve 1/2 psig (34,5 mbar) appliance systems (normally operated at 11-inches wc (27,4 mbar) pressure). Two-Stage regulation produces a nearly constant pressure to the appliance and can result in a more efficient LP-Gas operation for the dealer resulting in less maintenance and fewer installation call-backs. With properly selected regulators, the large internal relief valve provides 2 psig (0,14 bar) overpressure protection as required by NFPA 58.
|
|
Read more...
|
|
 Description
LPG is the light gaseous product which is yielded from the petroleum distillation or also yielded from the natural gas condensation in Processing Unit Plant. LPG used as fuel for the household and the industry. LPG is especially used by middle level society which its requirement progressively mount from year to year because it's environment friendly.
Application
In the industrial area, the LPG product used as substitution of Freon, Aerosol, Refrigerant/ Cooling Agent, cosmetic and also used as special product raw material.
|
|
Read more...
|
|
|
