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  • AQUATROL 

    Bronze Safety Relief Valve, MNPT Inlet Type, FNPT Outlet Type

  • Item # 3ERL4
  • Mfr. Model # 88B2-50
Bronze Safety Relief Valve, MNPT Inlet Type, FNPT Outlet Type
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Product Details

This AQUATROL safety relief valve features single-ring blowdown to assure quick, accurate reseating when opening/popping. Valve handle allows field testing and simple cleanout. For use in air compressors, pressurized production lines, and tanks.
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Technical Specifications

Item # 3ERL4
Mfr. Model # 88B2-50
UNSPSC #40141606
Catalog Page 2895
Shipping Weight 2.8 lbs
Country of Origin USA *
Item Safety Relief Valve
Body Material Bronze
Inlet Type MNPT
Outlet Type FNPT
Inlet Size 3/4"
Outlet Size 1"
Factory Set Pressure 50 psi
Pressure Range 0 to 300 psi
Disc Material Bronze
Overall Height 6-7/8"
Application Air, Gas
Seat Material Bronze
Spring Material 316 Stainless Steel
Temp. Range 0 Degrees to 406 Degrees F
Test Lever No
Standards ASME Section VIII / CRN
* This product's country of origin is subject to change

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