Farris Relief Valves

Series 3800, 2600 and 2700 Farris Relief Valves are ASME NB Certified for air, steam and water. These Farris Relief Valves models are European CE Approved. These Farris Relief Valves come in sizes 1 X 2-12 X 16. Series 3800 Farris Relief Valves actual orifice areas range from 0.15-109 square inches. Series 3800 Farris Relief Valves can handle pressures from 20-6170 psig and handle -450° F-500° F.

The optional balanced bellows design isolates working parts and top-works from corrosion, and nullifies the effects of back pressure on valve performance. The "D" to "T" orifices of the Series 2600 Farris Relief Valves meet API Standard 526 covering orifice areas and center-to-face dimensions. Optional Farris Safety Valves construction material include 316 stainless steel, Monel®, and Hastelloy® C. The Farris Safety Valves are available with Farris Valve Parts in compliance with NACE standards.

Farris Valve Parts

Farris Valve Parts are available from Boig & Hill for the Series 3800 2600 and 2700 Modulating Pilot Valve, which reduces product loss and fugitive emissions with the PCM non-flowing modulating pilot control. The PCM Modulating Control, which contains Farris Valve Parts, offers a variety of features and benefits. It opens in proportion to the overpressure to minimize fugitive emissions and product loss as well as to reduce noise.

Boig & Hill also offers Worcester Valve Parts and Worcester Positioners. Contact us to find out more about our Farris and Worcester brands. You can also browse our catalog.

Distributor and Supplier of Valves, Controls, and Instrumentation for Over a Century.