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Apollo ASME Sec I Steam Bronze Safety Relief Valves with Brass Trim, Teflon Seat, 1/2" x 3/4" (MNPT x FNPT)

Product Image for Apollo ASME Sec I Steam Bronze Safety Relief Valves with Brass Trim, Teflon Seat, 1/2" x 3/4" (MNPT x FNPT)
Product Image for Apollo ASME Sec I Steam Bronze Safety Relief Valves with Brass Trim, Teflon Seat, 1/2" x 3/4" (MNPT x FNPT)

group: 19KDCAXXX

ASME Sections I & VIII capacity certified safety valve for overpressure protection of steam power boilers, pressure piping systems, pressure vessels, piping and similar equipment. Suitable for steam, air and non-hazardous gases.
  • ASME Section I & VIII Certified Capacities
  • 5 - 300 psig Set Pressures @ -60°F min. / 406°F max.
  • 1/2" - 2-1/2" Inlet Connections Available
  • Stainless Steel Wetted Trim (19L, 19S)
  • PFA and Metal Seat Styles Available
  • Made in the USA 
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applications

steam

steam

compressed air

compressed air

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segments

commercial building

commercial building

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approvals

CRN

CRN

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item number

size

dimensions

weight

packaging

gtin

item number

19kdca100

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750962028

item number

19kdca105

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750215933

item number

19kdca109

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750372308

item number

19kdca110

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750737312

item number

19kdca115

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750201301

item number

19kdca116

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750816772

item number

19kdca120

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750165108

item number

19kdca125

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750962042

item number

19kdca130

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750318412

item number

19kdca135

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750586385

item number

19kdca140

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750584886

item number

19kdca145

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750303302

item number

19kdca15

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750190438

item number

19kdca150

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750962059

item number

19kdca160

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750201325

item number

19kdca165

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750962066

item number

19kdca170

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750275920

item number

19kdca175

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750201417

item number

19kdca180

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750247255

item number

19kdca185

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750775840

item number

19kdca20

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750201172

item number

19kdca200

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750201448

item number

19kdca210

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750833649

item number

19kdca215

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750304682

item number

19kdca22

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750069925

item number

19kdca220

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750493898

item number

19kdca235

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750853777

item number

19kdca240

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750853760

item number

19kdca245

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750389085

item number

19kdca25

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750223242

item number

19kdca250

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750201455

item number

19kdca26

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750605499

item number

19kdca28

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750870705

item number

19kdca30

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750182082

item number

19kdca33

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750362804

item number

19kdca35

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750201257

item number

19kdca36

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750227295

item number

19kdca40

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750961946

item number

19kdca45

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750215896

item number

19kdca50

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750962011

item number

19kdca55

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750309441

item number

19kdca56

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750222283

item number

19kdca60

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750223358

item number

19kdca65

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750038228

item number

19kdca70

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750148378

item number

19kdca75

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750214547

item number

19kdca80

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750172908

item number

19kdca85

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750240218

item number

19kdca90

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750367373

item number

19kdca95

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

carton (1 pce)

gtin

00670750372292

item number

19kdca190

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

-

gtin

00191988043612

item number

19kdca203

size

1/2" (DN15) x 3/4" (DN20)

dimensions

-

weight

0.68 kg

packaging

-

gtin

00670750287886

item number

size

d1

DN1

l1

d2

DN2

l2

z2

h1

V

item number

19kdca100

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca105

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca109

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca110

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca115

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca116

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca120

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca125

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca130

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca135

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca140

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca145

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca15

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca150

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca160

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca165

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca170

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca175

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca180

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca185

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca20

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca200

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca210

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca215

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca22

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca220

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca235

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca240

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca245

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca25

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca250

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca26

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca28

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca30

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca33

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca35

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca36

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca40

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca45

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca50

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca55

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca56

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca60

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca65

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca70

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca75

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca80

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca85

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca90

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca95

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

DN15

l1

56

d2

26.7

DN2

DN20

l2

35

z2

20

h1

51

V

60

item number

19kdca190

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

l1

56

d2

26.7

DN2

l2

35

z2

20

h1

51

V

60

item number

19kdca203

size

1/2" (DN15) x 3/4" (DN20)

d1

21.3

DN1

l1

56

d2

26.7

DN2

l2

35

z2

20

h1

51

V

60

technical drawing for product

characteristics

color

yellow, bronze

materials

bronze (ASTM B584)

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

19 Series Safety Relief Valves

type

19KDCAXXX

technical

max operating pressure liquid

20.68 bar

image for 19 Image

image | png

19 Image

image for 19 MNPT x FNPT Diagram

diagram | png

19 MNPT x FNPT Diagram

submittal sheet | pdf

19 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

21.34mm

label

Outer pipe diameter connection 1 (imperial)

value

0.84"

label

Connection 2

value

Internal thread conical (NPT)

label

Outer pipe diameter connection 2

value

26.67mm

label

Outer pipe diameter connection 2 (imperial)

value

1.05"

label

Surface protection

value

Untreated

label

Length of connection 1

value

56.13mm

label

Length of connection 1 (imperial)

value

2.21"

label

Length of connection 2

value

34.54mm

label

Length of connection 2 (imperial)

value

1.36"

label

Working length connection 2

value

20.32mm

label

Working length connection 2 (imperial)

value

0.8"

label

Height

value

0mm

label

Suitable for heating

value

No

label

Suitable for cooling

value

No

label

Suitable for solar heating

value

No

label

Suitable for hot tap water

value

No

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product lines
Pegler Prestex Pegler ProFlow Yorkshire Apollo Valves VSH SmartPress VSH XPress VSH SudoPress VSH PowerPress VSH Shurjoint VSH Tectite
applications
potable water natural gas heating & cooling solar sprinkler compressed air steam

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