Model 150

Adjustable Pulsation Dampeners

The Model 150 Adjustable Pulsation Dampener and the Non-Adjustable Snubber Ball Check offers protection surge and/or pressure spikes. The 316 stainless steel ball is driven on seat by the pressure surge and held on seat as long as the differential pressure exists across the ball, while metering pressure to the instrument through a calibrated, groove across the ball seating area.

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Product Features/Benefits

  • Model 150 Pulsation Dampener & Non-Adjustable Ball Check Snubbers
  • Controlled Leak Check for Protection against Pressure Spikes
  • Fine Control Needle Valve for Adjustable Pressure Pulsation Dampening
  • 3,000 PSIG (204 Bar) 5,000 PSIG (340 Bar) or 10,000 PSIG (680 Bar) Working Pressure
  • Product Features/Benefits Non-Adjustable Ball Check Snubber
  • Ball Check offers Protection against Surge and or Pressure Spikes
  • 316 Stainless Steel Ball is Driven on seat by the Pressure Surge
  • 3,000 PSIG (204 Bar) or 5,000 PSIG (340 Bar) Working Pressure
  • For complete model details See Bulletin_150.pdf
  • Installation and Operation Manual See Bulletin: IOM_150.pdf

Specifications / Configuration

  • Female NPT X Male NPT design
  • Model 150 available in ¼” FNPT X ¼” NPT and ½” FNPT x ½” NPT
  • Working Pressures up to 10,000 PSIG (680 Bar)
  • Non-Adjustable Snubber available ¼” FNPT x 1/4” NPT only
  • Working Pressures up to 3000 PSIG (200 Bar) Non-Adjustable Snubber
  • Material of Construction of Body - Brass, and 316/316L Stainless Steel
  • Operating Temperatures: Based on Elastomer Material
  • Elastomers Model 150 (Seal Materials) Buna-N & Teflon, Viton & Teflon, Neoprene & Teflon and Ethylene Propylene & Teflon
  • Elastomers Non-Adjustable Snubbers: Not Applicable
  • For complete specifications see: Specificationsheet_150.pdf

The Mid-West Advantage

Model No. Differential Pressure Range Accuracy Working Pressure Electrical Available Specifications Installation/ Operation Manual Electrical IOM Drawing
Model 150 3,000-10,000 PSIG N/A
Model 200 5,000-10,000 PSIG N/AN/A
Stainless Steel Manifolds 6,000 PSI N/AN/A