Murphy 10,000 PSI Pulsation Dampener with 1/2 NPT Inlet x 1/2 NPT Outlet Connection - PD8190-1/2X1/2

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MPN:
55700049
SKU:
77116421
Customer Reviews
SKU:
77116421
Weight:
2.00 LBS
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1
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1
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Special Order Available:
Increments of 1
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MPN:
55700049

The Murphy 10,000 PSI Pulsation Dampener with 1/2 NPT Inlet x 1/2 NPT Outlet Connection PD8190-1/2X1/2 eliminates pointer flutter on pressure indicating Swichgage devices which are subject to pulsating pressure from reciprocating pumps or compressors. It also allows a close setting of high and low contact points providing for more accurate pressure indication and control of equipment. The PD8190-1/2X1/2 decreases wear on geared movements and increases the life of pressure indicating instruments by eliminating excessive gage strain and unnecessary movement. A necessity which quickly pays for itself by protecting any pressure indicating and control instrument which is subject to pulsation.

Quality built with a large diameter valve stem wheel for ease of adjustment with clearly printed operating instructions. Machined from 1-3/8" (35 mm) hex bar stock. A two degree taper on valve and stem assure positive dampening.

 

PRODUCT FEATURES:

  • All wetted parts are 316 stainless steel
  • Eliminate Gage Pointer Flutter
  • Aids In Providing More Accurate Pressure Indication
  • Decreases Wear On Gage’s Geared Movement
  • Used On Controllers, Instruments and Recorders to Dampen Pressure Pulsation
  • Meets NACE standard MR- 01-75 for direct exposure to H2S


PRODUCT SPECIFICATIONS:

  • Murphy Part No.: PD8190-1/2X1/2
  • Connection Size: 1/2 NPT inlet x 1/2 NPT outlet
  • Rating: 10,000 psi (68.95 MPa) [689.50 bar]
  • Operating Temperature: -15 to 400°F (-26 to 204°C)
  • Shipping Weight: 2 lbs.(0.9 kgs.)
  • Shipping Dimensions: 4-3/4 x 4-3/4 x 3-1/4 in. (121 x 121 x 83 mm)

 

NOTE: NOT INTENDED FOR USE AS A SHUTOFF VALVE. NOT FOR USE ON OXYGEN OR LIQUID OXYGEN APPLICATIONS



Product Condition: NEW

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