Farris Ordering Information

The primary purpose of Farris Pressure Relief Valves is to protect lives and property. In order to select the proper valve for your application, a Pressure Relief Valve Specification Sheet should be completed.Details of the process fluid and conditions are especially important. If there is any doubt as to selection or application of valves or parts, please contact us for assistance. It is the responsibility of the Purchaser to determine suitability of final equipment selection.

Spare Parts

To order parts, the following information should be included:

  1. Quantity
  2. Part name, i.e. (nozzle, disc, etc)
  3. Size, valve series and complete valve model number
  4. Valve nameplate data including serial number (serial # suffix critical)
  5. Original purchase order number (if complete model number has been destroyed)

Springs
To order valve springs, the required valve set pressure must also be specified in addition to the required spare parts information.

Bellows
To order valve bellows, the required valve set pressure and temperature conditions should also be specified in addition to the required spare parts information

Replacement Valves
To replace a valve in service, the valve nameplate data plus previous order number should be specified. Whenever possible an updated copy of the Pressure Relief Valve Specification Sheet ensures that all pertinent data will be provided.