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Things To Consider

Cross-Reference Alternatives

Some Aquatrol MPNs cross individual references to the equivalent Parker, Apollo and Watts model numbers. So, if you're looking for a competitor item that is either out of stock or obsolete, chances are Raptor Supplies has the equivalent Aquatrol products available.

Why Us?

Raptor Supplies, an authorised Aquatrol distributor, offers its complete range of products. We can recommend suitable products for your diverse application requirements.


These valves are small in size and require compact packaging. They are suitable for courier shipment.

About Aquatrol

Aquatrol 130 Series safety relief valves are ideal for applications where a small-sized valve is required, such as compressors, steam cleaners, sterilisers and autoclaves. They feature brass body construction, a bronze seat & disc, a stainless-steel spring and an FNPT / MNPT inlet. These Aquatrol valves can withstand a maximum pressure of 200 psi and operate at temperatures ranging from 0 to 406 degrees F. The brand's 69 Series adjustable relief valves control or limit the system pressure to protect pumps, tanks, hydraulic equipment and pipelines. They are equipped with a hex cap to shield the complete assembly and dual-lapped metal seating to eliminate leakages.

Frequently Asked Questions

Are Aquatrol valves certified?

All Aquatrol safety relief valves are manufactured following the ISO guidelines and comply with ASME, CE and CRN standards.

How to install / adjust these valves?

  • Remove the hood using a proper-sized wrench.
  • Loosen the lock nut.
  • Adjust the pressure screw. Tighten / loosen the screw by turning it clockwise / anti-clockwise.
  • After the desired pressure is obtained, tighten the lock nut and re-install the hood.

Do these relief valves come calibrated?

Aquatrol 69 Series relief valves are adjusted to specific flow rates (measured in gallons per minute or GPM), taking into account the size of the valve seat and the desired pressure at which the valve should open.

What material is used for making Aquatrol valves?

Aquatrol offers relief valves in brass, bronze and brass-bronze alloy variants.