Treloar Products

Specialty fluid handling products to support your chemical, petroleum and process solution requirements. 

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The emergency shut-off valve is designed to be mounted in the fuel dispensing lines of pressure systems at the island level. In the event the dispenser is dislocated or overturned, the valve is designed to break at the shear groove. This releases the hold open linkage and allows the main poppet to close, stopping the flow of product from the underground tank.
The dual poppet version has an additional feature: in the event that the valve shears the secondary poppet closes and limits spillage from the dispenser side of the valve. The fusable link also closes off the flow in the case of fire by breaking and shutting the poppet. Various sizes and models available to suit all service station requirements


• The sealing surface in the top assembly assures a new sealing surface if a top is replaced, improving performance and extending service life.
• The 10B series valves can be shut off by releasing the hub link during pump repair or removal - this means less down time, the poppet is easy to manually reset.
• When the 10B valve is open, the poppet is out of the flow area giving straight through free flow. There is low pressure drop.
• The 10B series has a built in air test port. This allows pneumatic testing of the entire pumping system without breaking the line after installation is complete.
• Fusible link releases in the event of fire, allowing the valve to automatically close, thus reducing the fire hazard.
• Listed by Underwriters Laboratory Inc. for gasoline blends up to 100% methanol.
• Black or Zn coating provides extra corrosion protection and easy identification.


Inlet/Outlet: Thread sizes 40mm and 50mm BSP standard  (NPT avail.)
Max Operating Pressure: 50 psi (345 kPa)
At least once a year, manually open and close the valve several times to prevent gum deposits, build-up and/or other conditions that may affect the operation of the valve.

These requirements are stated in the installation instructions on all 10B Series Emergency Shut-off valves.

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Sep 29, 2020
Welcome to our new digital home
As you may have noticed, things have changed a little bit around here.  

Sep 28, 2020
Project: Loading Arm for Propylene Glycol (PGI)
This was a loading arm for Propylene Glycol (PGI), the customer needed it in a very short lead-time and we were able to deliver. Typically, this type of arm would take us 8-10 weeks as they are manufactured to order in our workshop, but we were able to deliver in just 6 weeks including painting and ...

Sep 27, 2020
Industry coupling offers LNG innovations
Treloar Trading and its international partner ARTA are offering the global market new LNG products, including gas dry break and breakaway coupling technology as well as cryogenic equipment for loading and unloading. LNG is a global commodity accounting for a significant percentage of worldwide gas ...