Farris Relief Valves

With Farris, a trustworthy valve is only part of our promise. Farris provides customers with total pressure relief management solutions that support a facility’s entire lifecycle, transforming the way you ensure plant safety:

Using the power of iPRSM technology and our Farris Engineering Services team, correctly design your pressure relief system to respond to every overpressure scenario. Equip your plant with Farris’ full line of spring-loaded and pilot-operated PRV hardware, knowing your plant is protected by 70 years of manufacturing experience.

Monitor your pressure relief valves with the Smart PRV and leverage the technology of proven leaders, Farris and Emerson.

Maintain- Localized aftermarket service and repair assistance through the Farris Authorized Service Team – or “FAST” centers

Farris Engineering Services Team and iPRSM technology will keep your pressure relief systems audited and in compliance.

Farris 2600 Relief Valve

Conforms to API 526 Full Nozzle Design Integral Cast Flanges Metal Seat with optional O-ring Balanced Bellows option Open Bonnet and Lever Assemblies option Adjustable Blowdown 2600L – Multiple Service

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Farris 2700 Process Valve

Metal Seat with optional O-ring Balanced design option Flanged option Optional welding nipple and sanitary connections Farris 2700 General Specifications: Size 1/2” x 1” to 1-1/2” x 2-1/2” Orifice Areas

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Farris 3800 Process Valve

Conforms to API 526 Snap Acting and Modulating Control Actuation Semi and Full Port Nozzle Design Typical Blowdown of 3-6% Farris 3800 General Specifications: Size 1” x 2” to 12”

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Farris 6400 Steam Safety Valve

Flanged Spring Loaded Boiler Safety Valve Available in closed bonnet or exposed spring versions Hardened conical disc for extended seat life Full nozzle design Farris 6400 Steam Safety Valve Specifications:

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Farris Smart Pressure Relief Valve

2600 Series Pressure Relief Valve Equipped with a Fisher 4320 Wireless Position Monitor WirelessHART Protocol Integrates into plants with existing Emerson Wireless Infrastructure Orifice Sizes D through U Retrofits available

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