Apollo 500 Series Safety Relief Valves

Apollo Sec VIII Liquid Bronze Safety Relief Valve with Brass Trim, Screwed Cap, Metal Seat, Default Setting, 3/4" (MNPT x FNPT)

Scraped SKU: 511DDDJMAAXXXX 2026-06-05 04:25:25

Attributes

Group Code511DDDJMAAXXXX
Product Typesafety-relief-valve
Brand Seriesapollo-500-series-safety-relief-valves
Applicationsheating, cooling, steam, compressed air
ApprovalsCRN, PED 2014/68/EU – Module H
Solutionsutility

Description

ASME Section VIII capacity certified safety relief valve for overpressure protection of steam, air/gas and liquid systems, pressure vessels, piping and similar equipment.
  • ASME Section VIII Certified Capacities
  • 5-1200 psig Set Pressures @ 800°F
  • 1/2" - 2" Inlet Connections
  • Lapped Metal Seats; O-ring and PCTFE Seats Optional
  • Screwed Cap or Packed Lift Lever Configuration
  • Made in the USA

 

Variations (27)

511DDDJMAA0196

size3/4"
dimensions-
weight2 lb
packaging-
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0020

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0030

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0033

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0040

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0050

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0060

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0065

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0070

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0075

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0080

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0090

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0095

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0100

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0115

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0120

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0125

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0150

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0160

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0175

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0182

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0200

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0225

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0250

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0275

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0300

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

511DDDJMAA0110

size3/4"
dimensions-
weight2 lb
packagingCarton (1 pce)
d11.05
l12.38
d21.05
l21.63
z21.05
h13.65
V1.52
DN1-
DN2-

Specifications

articleApollo Sec VIII Liquid Bronze Safety Relief Valve with Brass Trim, Screwed Cap, Metal Seat, Default Setting, 3/4" (MNPT x FNPT)
article number with gtin511DDDJMAAXXXX
manufacturerAalberts integrated piping systems Americas, Inc. (Apollo)
size3/4"
weight2 lb
colorbronze
materialsbronze (ASTM B584-C84400)
finishingnone
shapePerpendicular
connection typeMPT - male thread conical (NPT), FPT - female thread conical (NPT)
product groupvalves (safety relief valves)
ETIM classEC011311 Safety valve
brandApollo
series500 Series Safety Relief Valves
product type511DDDJMAAXXXX
ETIM
{"etim-class":"EC011311 Safety valve","Housing material":"Bronze","Connection 1":"External thread conical (NPT)","Outer pipe diameter connection 1":"26.67mm","Outer pipe diameter connection 1 (imperial)":"1.05\"","Connection 2":"Internal thread conical (NPT)","Outer pipe diameter connection 2":"26.67mm","Outer pipe diameter connection 2 (imperial)":"1.05\"","Surface protection":"Untreated","Length of connection 1":"60.45mm","Length of connection 1 (imperial)":"2.38\"","Length of connection 2":"41.4mm","Length of connection 2 (imperial)":"1.63\"","Working length connection 2":"26.67mm","Working length connection 2 (imperial)":"1.05\"","Height":"","Height (imperial)":"","Suitable for heating":"Yes","Suitable for cooling":"Yes","Suitable for solar heating":"No","Suitable for hot tap water":"No"}

PDF Documents

[Datasheet] 500 Submittal Sheet Open PDF