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valves

Apollo Sec VIII Air/Gas Bronze Safety Relief Valve with Brass Trim, Screwed Cap, Metal Seat, Default Setting, 3/4" x 1" (MNPT x FNPT)

Product Image for Apollo Sec VIII Air/Gas Bronze Safety Relief Valve with Brass Trim, Screwed Cap, Metal Seat, Default Setting, 3/4" x 1" (MNPT x FNPT)
Product Image for Apollo Sec VIII Air/Gas Bronze Safety Relief Valve with Brass Trim, Screwed Cap, Metal Seat, Default Setting, 3/4" x 1" (MNPT x FNPT)

group: 511DDBKMAAXXXX

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

 

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applications

heating

heating

cooling

cooling

steam

steam

compressed air

compressed air

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segments

commercial building

commercial building

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approvals

CRN

CRN

PED 2014/68/EU – Module H

PED 2014/68/EU – Module H

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item number

size

dimensions

weight

packaging

gtin

item number

511DDBKMAA0100

size

-

dimensions

-

weight

0.91 kg

packaging

-

gtin

00191988033804

item number

511DDBKMAA0110

size

-

dimensions

-

weight

0.91 kg

packaging

-

gtin

00191988036225

item number

511DDBKMAA0024

size

3/4" (DN20) x 1" (DN25)

dimensions

-

weight

0.91 kg

packaging

carton (1 pce)

gtin

00670750270024

item number

511DDBKMAA0035

size

3/4" (DN20) x 1" (DN25)

dimensions

-

weight

0.91 kg

packaging

carton (1 pce)

gtin

00670750991172

item number

511DDBKMAA0050

size

3/4" (DN20) x 1" (DN25)

dimensions

-

weight

0.91 kg

packaging

carton (1 pce)

gtin

00670750378119

item number

511DDBKMAA0060

size

3/4" (DN20) x 1" (DN25)

dimensions

-

weight

0.91 kg

packaging

carton (1 pce)

gtin

00670750871313

item number

511DDBKMAA0075

size

3/4" (DN20) x 1" (DN25)

dimensions

-

weight

0.91 kg

packaging

carton (1 pce)

gtin

00670750127519

item number

511DDBKMAA0090

size

3/4" (DN20) x 1" (DN25)

dimensions

-

weight

0.91 kg

packaging

carton (1 pce)

gtin

00670750270048

item number

511DDBKMAA0120

size

3/4" (DN20) x 1" (DN25)

dimensions

-

weight

0.91 kg

packaging

carton (1 pce)

gtin

00670750847738

item number

511DDBKMAA0125

size

3/4" (DN20) x 1" (DN25)

dimensions

-

weight

0.91 kg

packaging

carton (1 pce)

gtin

00670750127694

item number

511DDBKMAA0145

size

3/4" (DN20) x 1" (DN25)

dimensions

-

weight

0.91 kg

packaging

carton (1 pce)

gtin

00670750676277

item number

511DDBKMAA0150

size

3/4" (DN20) x 1" (DN25)

dimensions

-

weight

0.91 kg

packaging

carton (1 pce)

gtin

00670750596674

item number

511DDBKMAA0175

size

3/4" (DN20) x 1" (DN25)

dimensions

-

weight

0.91 kg

packaging

carton (1 pce)

gtin

00670750127885

item number

511DDBKMAA0180

size

3/4" (DN20) x 1" (DN25)

dimensions

-

weight

0.91 kg

packaging

carton (1 pce)

gtin

00670750822384

item number

511DDBKMAA0200

size

3/4" (DN20) x 1" (DN25)

dimensions

-

weight

0.91 kg

packaging

carton (1 pce)

gtin

00670750129827

item number

511DDBKMAA0250

size

3/4" (DN20) x 1" (DN25)

dimensions

-

weight

0.91 kg

packaging

carton (1 pce)

gtin

00670750373978

item number

511DDBKMAA0275

size

3/4" (DN20) x 1" (DN25)

dimensions

-

weight

0.91 kg

packaging

carton (1 pce)

gtin

00670750585777

item number

511DDBKMAA0300

size

3/4" (DN20) x 1" (DN25)

dimensions

-

weight

0.91 kg

packaging

carton (1 pce)

gtin

00670750589737

item number

size

d1

l1

d2

l2

z2

h1

V

DN1

DN2

item number

511DDBKMAA0100

size

d1

26.7

l1

60

d2

33.4

l2

41

z2

27

h1

93

V

39

DN1

DN2

item number

511DDBKMAA0110

size

d1

26.7

l1

60

d2

33.4

l2

41

z2

27

h1

93

V

39

DN1

DN2

item number

511DDBKMAA0024

size

3/4" (DN20) x 1" (DN25)

d1

26.7

l1

60

d2

33.4

l2

41

z2

27

h1

93

V

39

DN1

DN20

DN2

DN20

item number

511DDBKMAA0035

size

3/4" (DN20) x 1" (DN25)

d1

26.7

l1

60

d2

33.4

l2

41

z2

27

h1

93

V

39

DN1

DN20

DN2

DN20

item number

511DDBKMAA0050

size

3/4" (DN20) x 1" (DN25)

d1

26.7

l1

60

d2

33.4

l2

41

z2

27

h1

93

V

39

DN1

DN20

DN2

DN20

item number

511DDBKMAA0060

size

3/4" (DN20) x 1" (DN25)

d1

26.7

l1

60

d2

33.4

l2

41

z2

27

h1

93

V

39

DN1

DN20

DN2

DN20

item number

511DDBKMAA0075

size

3/4" (DN20) x 1" (DN25)

d1

26.7

l1

60

d2

33.4

l2

41

z2

27

h1

93

V

39

DN1

DN20

DN2

DN20

item number

511DDBKMAA0090

size

3/4" (DN20) x 1" (DN25)

d1

26.7

l1

60

d2

33.4

l2

41

z2

27

h1

93

V

39

DN1

DN20

DN2

DN20

item number

511DDBKMAA0120

size

3/4" (DN20) x 1" (DN25)

d1

26.7

l1

60

d2

33.4

l2

41

z2

27

h1

93

V

39

DN1

DN20

DN2

DN20

item number

511DDBKMAA0125

size

3/4" (DN20) x 1" (DN25)

d1

26.7

l1

60

d2

33.4

l2

41

z2

27

h1

93

V

39

DN1

DN20

DN2

DN20

item number

511DDBKMAA0145

size

3/4" (DN20) x 1" (DN25)

d1

26.7

l1

60

d2

33.4

l2

41

z2

27

h1

93

V

39

DN1

DN20

DN2

DN20

item number

511DDBKMAA0150

size

3/4" (DN20) x 1" (DN25)

d1

26.7

l1

60

d2

33.4

l2

41

z2

27

h1

93

V

39

DN1

DN20

DN2

DN20

item number

511DDBKMAA0175

size

3/4" (DN20) x 1" (DN25)

d1

26.7

l1

60

d2

33.4

l2

41

z2

27

h1

93

V

39

DN1

DN20

DN2

DN20

item number

511DDBKMAA0180

size

3/4" (DN20) x 1" (DN25)

d1

26.7

l1

60

d2

33.4

l2

41

z2

27

h1

93

V

39

DN1

DN20

DN2

DN20

item number

511DDBKMAA0200

size

3/4" (DN20) x 1" (DN25)

d1

26.7

l1

60

d2

33.4

l2

41

z2

27

h1

93

V

39

DN1

DN20

DN2

DN20

item number

511DDBKMAA0250

size

3/4" (DN20) x 1" (DN25)

d1

26.7

l1

60

d2

33.4

l2

41

z2

27

h1

93

V

39

DN1

DN20

DN2

DN20

item number

511DDBKMAA0275

size

3/4" (DN20) x 1" (DN25)

d1

26.7

l1

60

d2

33.4

l2

41

z2

27

h1

93

V

39

DN1

DN20

DN2

DN20

item number

511DDBKMAA0300

size

3/4" (DN20) x 1" (DN25)

d1

26.7

l1

60

d2

33.4

l2

41

z2

27

h1

93

V

39

DN1

DN20

DN2

DN20

technical drawing for product

characteristics

color

bronze

materials

bronze (ASTM B584-C84400)

finishing

none

shape

Perpendicular

connection type

MPT - male thread conical (NPT), FPT - female thread conical (NPT)

general

product group

valves (safety relief valves)

ETIM class

EC011311 Safety valve

brand

Apollo

series

500 Series Safety Relief Valves

type

511DDBKMAAXXXX

technical

max operating pressure liquid

82.74 bar

image for 500

image | png

500

image for 500 MNPTxFNPT Screwed Cap Diagram

diagram | png

500 MNPTxFNPT Screwed Cap Diagram

submittal sheet | pdf

500 Submittal Sheet

label

value

label

ETIM class

value

EC011311 Safety valve

label

Housing material

value

Bronze

label

Connection 1

value

External thread conical (NPT)

label

Outer pipe diameter connection 1

value

26.67mm

label

Outer pipe diameter connection 1 (imperial)

value

1.05"

label

Connection 2

value

Internal thread conical (NPT)

label

Outer pipe diameter connection 2

value

33.4mm

label

Outer pipe diameter connection 2 (imperial)

value

1.32"

label

Surface protection

value

Untreated

label

Length of connection 1

value

60.45mm

label

Length of connection 1 (imperial)

value

2.38"

label

Length of connection 2

value

41.4mm

label

Length of connection 2 (imperial)

value

1.63"

label

Working length connection 2

value

26.67mm

label

Working length connection 2 (imperial)

value

1.05"

label

Height

value

0mm

label

Suitable for heating

value

Yes

label

Suitable for cooling

value

Yes

label

Suitable for solar heating

value

No

label

Suitable for hot tap water

value

No

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applications
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