Singer Pressure Relief Valve 106/206-RPS

Prevents over pressure by relieving excess flow

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106 / 206-RPS Pressure Relief Valve

Features


  • Limits system pressure by relieving excess flow
  • Quick opening relief, slow smooth closing
  • Easily adjust pressure setting
  • Based on 106-PG and 206-PG main valves
  • Senses upstream pressure and opens rapidly to relieve damaging over pressure, then closes smoothly at an adjustable speed when pressure returns to normal.

Specs


  • The valve shall be a Singer Valve model 106-RPS / 206-RPS, size “_____”, ANSI Class 150 (ANSI 300, ANSI flanges drilled to ISO PN 10 / 16/ 25 or 40) pressure rating / flange standard, globe (angle), style valve. The Model 81-RP Pressure Relief Pilot (Normally Closed Pilot) spring range shall be “___ to ___” psi / bar, with set-point preset at Singer Valve to “___” psi / bar. Assembly shall be according to Schematic A-0423F.
  • The valve shall remain closed until inlet pressure exceeds a pre-determined set- point at which time the valve opens quickly and modulates to limit the upstream pressure to the pre-determined set-point.
  • Refer to Main Valve section page 11, 106-PG (or 206-PG) for detailed information pertaining to valve sizes and materials, selection criteria and specifications.
  • Refer to Pilot and Accessories section, page 249, Model 81 Pressure Relief Pilot (Normally Closed Pilot) for detailed information pertaining to materials and specifications.

Note

  • Where UL / FM designation is required, specify 106-RPS-8700A. Available in 2-1/2 in / 65 mm to 8 in / 200 mm globe and angle configurations, ANSI 150 and ANSI 300 flanges, and grooved end connections.

Manuals/Resources


Download the 106 / 206-RPS Product Guide.

Download the 106 / 206-RPS Operations Guide.

Singer FAQ and Troubleshooting Singer White Papers
Singer Projects and Solutions Singer Technical Sizing Info
Singer Full Product Catalogue Singer Training Videos

Singer Operation, Troubleshooting Charts, Lifting Instructions
Singer Interactive Valves in Action Learning App

Support/Pricing