KSCdirect

Product Data

KSCdirect Part #: APO 531DCBKKAA0250
Description: VLV,REL,D ORI,1/2",531SER,CS,
MFG Part #: 531DCBKKAA0250
UPC: 670750297618
Supplier: Apollo Conbraco Industries
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Details

Description

Apollo™ Safety Relief Valve, Multi-Purpose, Series: 500, 1/2 x 1 in Nominal, MNPT x FNPT End Style, 250 psig Pressure, 800 deg F, 592 scfm Flow Rate, Media: Air/Gas, Screwed Cap Actuator, Carbon Body, Stainless Steel Trim, PCTFE Seat Softgoods, 7-1/2 in H Dimensions, Domestic/Import: Domestic

Features:

  • AA - Default setting
  • Wide range of materials and options
  • One trim design is suitable for steam, air/gas and liquid service
  • High capacity full nozzle design
  • Stainless steel spring
  • Integral lift stop
  • Self-aligning pivoting disc
  • API 527 seat tightness, standard for all models
  • Tuned blowdown - short and adjustable, reduces product losses
  • Backpressure tight design minimizes fugitive emissions
  • Sec VIII air/gas media

Applications:

For Pressure Vessels and Pressure Piping Systems, Pumps, Tanks and Hydraulic Systems, Thermal Relief of Liquid Filled Vessels, Chemical, Process and other Industrial Plants, Power Plant Auxiliary Systems, Cryogenic and Industrial Gases, Air and Gas Compressors and Dryers, Vacuum Relief

Standards/Approval:

  • ASME Section VIII Div 1 Pressure Vessels
  • ASTM B584 Body
  • CE Marked
  • CSA B51 CRN OG8547.5C
  • Directive 2002/65/CE Certified to RoHS Compliant
  • NB Certified
  • Pressure Equipment Directive 2014/68/EU (PED)
  • PROP65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Warranty:

5 years

Attributes/Specifications

Actuator Type Screwed Cap
Body Material Carbon
Dimensions 7-1/2 in H
Domestic/Import Domestic
End Style MNPT x FNPT
Flow Rate 592 scfm
Media Air/Gas
Nominal Size 1/2 x 1 in
Pressure Rating 250 psig
Series 500
Softgoods Material PCTFE Seat
Temperature Rating 800 deg F
Trim Material Stainless Steel
Type Multi-Purpose
Manufacturer Apollo Conbraco Industries