Propane 37mb 2 Cylinder Auto Changeover Valve With OPSO
£154.95
This Calor propane 37mbar 2 cylinder automatic changeover valve is the heart of a two-bottle propane system. It connects two cylinders and switches automatically from the empty bottle to the full one, so your gas supply doesn’t run out mid-use. You just swap the spent cylinder for a fresh one when it’s convenient, without any break in supply.
It includes OPSO, an over-pressure shut-off built into the valve as a safety feature. It’s designed to run multiple-cylinder systems, and pigtails and upgrade kits connect to it to build the setup out to four cylinders.
This item must be fitted by a Gas Safe registered engineer. We deliver across our defined Reading area, so check your postcode is covered, or call the yard on 0118 9242888.
1 in stock
Please remember to check if we deliver to your area before adding products to the cart! All our deliveries are limited to the area around Reading. In order for us to make a delivery, your delivery address must be one of the Post Code areas.
This Calor propane 37mbar 2 cylinder automatic changeover valve is the part that turns two propane bottles into a continuous, uninterrupted supply. It connects both cylinders and feeds your appliances from one while the other stands in reserve. When the live bottle runs empty, the valve switches automatically to the full one, so there’s no break in supply and no scramble to swap a cylinder mid-cook or mid-shift. You change the empty bottle at your convenience, and it becomes the new reserve.
It runs at 37mbar, the standard propane working pressure, and it’s designed to operate multiple-cylinder systems. It includes OPSO, an over-pressure shut-off built into the valve as a safety feature. Pigtails connect each cylinder to the valve, and the two-cylinder system can be extended to four with the matching upgrade kits.
This is a fixed gas installation, so it must be fitted by a Gas Safe registered engineer, not connected up at home. We deliver across our defined postcode area around Reading. Check your postcode is covered before ordering, or call the yard on 0118 9242888 if you’d like help with the pigtails and parts to go with it.
FAQs
What does an automatic changeover valve do?
It connects two propane cylinders and feeds from one while the other waits in reserve. When the live bottle empties, it switches automatically to the full one, so your gas supply never runs out mid-use. You then swap the empty bottle when it suits you.
What is OPSO?
OPSO stands for over-pressure shut-off, a safety feature built into the valve. The valve runs at 37mbar, the standard propane working pressure, and is designed for multiple-cylinder systems. Pigtails connect the cylinders to it, and it can be extended to four cylinders with the matching upgrade kits.
Can I fit it myself?
No. This is a fixed gas installation and must be fitted by a Gas Safe registered engineer. Call the yard on 0118 9242888 if you’d like help working out the pigtails and parts you’ll need alongside it.
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