| 摘要 |
<p>PURPOSE:To reduce the installation width and the height of an LP gas supply facility, to facilitate installation work, to promptly prevent gas leak, to reduce cost, to improve fine appearance, and to protect a gas meter. CONSTITUTION:A fitting for an LP gas supply facility is provided with a gas cylinder side piping connection port 2 provided on the central upper part of a joint 1, a load side piping connection port 3 provided on the central lower part, a gas outflow port 4 provided on the fore part of one end side, a gas inflow port 5 provided on the fore part of the other end part, a drain pool port 6 provided on the lower part of the one end side, a gas pressure measurement port 7 provided on the lower part of the other end side, a primary side channel 8 for communicating the ports 2, 4, 6 with each other, and a secondary side channel 9, which is partitioned from the channel 8 by a partition wall 10, and by which the ports 5, 3, 7 are communicated with each other. The gas from the gas cylinder enters a gas meter through the channel 8 and the port 4, and the gas discharged from the gas meter flows into a pipe leading to a gas apparatus through the port 5, the channel 9, and the port 3.</p> |
