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Manual Changeover Rock Regulator with flexible hand wheel pigtails
SKU: 19882
$249.00
A Manual Changeover Rock Regulator with Flexible Hand Wheel Pigtails is a specialized regulator system used in gas installations, typically for propane or natural gas systems. It features a manual changeover mechanism that allows the user to switch between two gas cylinders or tanks, ensuring a continuous gas supply.
Here's a breakdown of the components and installation:
Manual Changeover Regulator:
This is a type of dual-cylinder regulator that allows users to switch between two gas supplies (often two tanks) manually.
The regulator automatically regulates the pressure and flow of gas to ensure appliances receive a constant and safe supply.
The manual changeover feature means the user has to manually rotate a switch or valve to switch between the two cylinders when one is empty.
Rock Regulator:
The term "rock" could refer to a rugged or durable design, potentially a brand name or model series for regulators built for tough conditions or large-scale installations.
It could also refer to a specific regulator that works in conjunction with flexible hoses and other pigtail setups.
Flexible Hand Wheel Pigtails:
Pigtail refers to a flexible hose that connects the gas cylinder (or tank) to the regulator.
Flexible pigtails provide a safe and adaptable way to route the gas from the cylinder to the regulator without stressing the connections.
The hand wheel on the pigtail likely refers to a manual adjustment or shut-off valve, allowing the user to manually control the flow of gas from the cylinder.
Residential or Commercial Heating Systems: Often used in large installations where continuous gas supply is critical, such as for heating systems, commercial kitchens, or industrial gas appliances.
Backup Gas Supply: The ability to switch between two tanks ensures there's no interruption in the gas supply when one cylinder runs out.
Manual changeover regulator with flexible hand wheel pigtails
Two gas cylinders (propane or natural gas, depending on your setup)
Wrenches (adjustable or pipe wrenches)
Pipe sealant or Teflon tape
Pressure gauge (for final pressure checks)
Leak detection solution (soapy water or a gas leak detector)
Turn Off the Gas Supply:
Before beginning installation, ensure all gas supplies are turned off and any appliances connected to the system are also turned off.
Place the Gas Cylinders in Position:
Place your two gas cylinders (or tanks) in an upright and stable position, ensuring they are properly secured and ventilated.
Position them close to the regulator, but away from direct heat sources or potential hazards.
Install the Flexible Pigtails to the Gas Cylinders:
Attach one flexible pigtail to each gas cylinder. Make sure the connections are tight and secure.
Use pipe sealant or Teflon tape for sealing the connections, making sure to apply it carefully and correctly to avoid leaks.
Connect the Pigtails to the Regulator:
Attach each flexible pigtail to the manual changeover regulator at the appropriate inlet ports (the regulator should have two inlets: one for each gas supply).
Tighten the connections with wrenches, ensuring that they are secure but avoid over-tightening.
Attach the Regulator Outlet:
The outlet of the regulator will typically connect to your gas appliances or system. Use a compatible hose or pipe to complete this connection, ensuring a secure and leak-free joint.
Install the Hand Wheel for Manual Changeover:
The hand wheel is typically located on the regulator body, and it allows you to switch between the two gas cylinders.
Make sure the hand wheel is easily accessible for operation.
Check for Leaks:
Before turning the gas supply back on, check all connections for leaks using a gas leak detection solution (soapy water or a leak detector).
If you find any leaks, turn off the gas supply, tighten the connections, and recheck until the leaks are gone.
Turn On the Gas Supply:
Open the valve on one of the gas cylinders and slowly turn the manual changeover valve to check for proper gas flow and pressure.
Ensure that the regulator is working as expected, and the hand wheel allows you to switch between tanks without issues.
Test the Gas Flow and Pressure:
Use a pressure gauge to check the pressure at the regulator and the connected appliances to ensure everything is within the required range for safe operation.
Turn on the appliances to ensure they are receiving gas correctly.
Monitor and Maintain:
After installation, periodically check the system for any gas leaks, pressure issues, or damage.
Regularly inspect the manual changeover regulator and pigtails for wear and tear, and replace components as needed.
Proper Ventilation: Ensure that the gas installation is in a well-ventilated area to prevent the buildup of gas fumes.
Gas Leak Detection: Always check for leaks before operating the system. Even a small gas leak can be hazardous.
Professional Installation: If you're not familiar with gas installations, it's always best to hire a licensed professional to install the system.
Know Your Gas Supply: Make sure the regulator is compatible with the type of gas you're using (propane or natural gas) and that the regulator is rated for the required pressure and flow.
Label the Cylinders: It's a good idea to label the cylinders so you know which one is in use and which one needs to be replaced.
| SKU | 19882 |
| Brand | Rock |
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