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Safety Relief Valve, 1/2 x 1 in, Apollo™ Series 500

Product Data

KSCdirect Part #: 521DCBKKAA0375
Description: VLV,REL,D ORI,1/2",521SER, (375PSI,UV AIR,SS TRIM,PCTFE)
MFG Part #: 521DCBKKAA0375
UPC: 191988143015
Supplier: Apollo™
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Details

Description

Apollo™, 521DCBKKAA0375, Valve, Safety Relief, Series: 500, 1/2 x 1 in Nominal, MNPT x FNPT End Style, 375 psig Pressure, 422 deg F, 69 gpm Flow Rate, Media: Air/Gas, Screwed Cap Actuator, Bronze Body, Stainless Steel Trim, 6.97 in H Dimensions

Features:

  • 1/2 - 2 in Inlet Connections
  • Bronze, Carbon or Stainless Steel Construction
  • Lapped Metal Seats, O-ring and PCTFE Seats Optional
  • Screwed Cap or Packed Lift Lever Configuration

Standards/Approval:

  • CE Marked
  • CSA B51
  • National Board (NB) Capacity Certified
  • ASME Section I Power Boilers
  • Directive 2011/65/CE (RoHS) Compliant (530-540)
  • ISO 9001:2008 Registered
  • Oxygen Cleaning to CGA 4.1
  • Pressure Equipment Directive 2014/68/EU (PED)
  • ASME Section VIII Div 1 Pressure Vessels for Steam
  • CRN 0G8547.5C

Warranty:

5 Years

Attributes/Specifications

Actuator Type Screwed Cap
Body Material Bronze
Dimensions 6.97 in H
End Style MNPT x FNPT
Flow Rate 69 gpm
Media Air/Gas
Nominal Size 1/2 x 1 in
Pressure Rating 375 psig
Series 500
Temperature Rating 422 deg F
Trim Material Stainless Steel
Type Safety Relief
Manufacturer Apollo™

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