KSCdirect

Product Data

KSCdirect Part #: APO 521DCBKMOX0219
Description: VLV,REL,D ORI,1/2",521SER,
MFG Part #: 521DCBKMOX0219
UPC: 670750440953
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, Media: Air/Gas, Screwed Cap Actuator, Bronze Body, Stainless Steel/Metal Trim, 7-1/2 in H, Domestic

Features:

  • One trim design is suitable for steam, air/gas and liquid service
  • High capacity full nozzle design
  • Integral lift stop
  • Self-aligning pivoting disc
  • Tuned blowdown - short and adjustable, reduces product losses
  • Backpressure tight design minimizes fugitive emissions
  • Stainless Steel Trim and Spring/Metal Seat
  • 219 psig set pressure
  • Cleaned for oxygen
  • D orifice letter

Applications:

Air and Gas Compressors and Dryer, Power Plant Auxiliary System, Cryogenic and Industrial Gase, Pressure Vessels and Pressure Piping System, Pumps, Tanks and Hydraulic System, Thermal Relief of Liquid Filled Vessel, Chemical, Process and Other Industrial Plant, Vacuum Relief

Standards/Approval:

  • ASME UV Section VIII Div 1 Pressure Vessels
  • ASTM B584 Body
  • CSA B51 CRN OG8547.5C
  • Pressure Equipment Directive 2014/68/EU (PED)
  • Oxygen Cleaning to CGA 4.1
  • PROP65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Warranty:

5 years

Attributes/Specifications

Actuator Type Screwed Cap
Body Material Bronze
Dimensions 7-1/2 in H
Domestic/Import Domestic
End Style MNPT x FNPT
Media Air/Gas
Nominal Size 1/2 x 1 in
Series 500
Trim Material Stainless Steel/Metal
Type Multi-Purpose
Manufacturer Apollo Conbraco Industries