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Apollo ASME Sec VIII Air Bronze Safety Relief Valves with Brass Trim, Teflon Seat, 1-1/4" x 1-1/2" (MNPT x FNPT)

group: 19KGFKXXX

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

segments

commercial building

commercial building

approvals

CRN

CRN

item number

size

dimensions

weight

packaging

gtin

item number

19KGFK100

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750165092

item number

19KGFK105

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750696497

item number

19KGFK110

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750390012

item number

19KGFK120

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750034336

item number

19KGFK125

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750228988

item number

19KGFK130

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750668029

item number

19KGFK135

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750185571

item number

19KGFK137

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750353826

item number

19KGFK138

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750780776

item number

19KGFK140

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750358388

item number

19KGFK145

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750579110

item number

19KGFK150

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750352843

item number

19KGFK160

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750185694

item number

19KGFK165

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750133312

item number

19KGFK175

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750333279

item number

19KGFK178

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00191988005276

item number

19KGFK185

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750528347

item number

19KGFK20

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750087875

item number

19KGFK200

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750301377

item number

19KGFK202

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750991677

item number

19KGFK203

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750991660

item number

19KGFK210

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750938672

item number

19KGFK215

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750332258

item number

19KGFK225

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750332241

item number

19KGFK241

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750991684

item number

19KGFK25

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750270055

item number

19KGFK250

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750348006

item number

19KGFK265

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750974977

item number

19KGFK290

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750266102

item number

19KGFK35

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750160301

item number

19KGFK40

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750407802

item number

19KGFK42

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750066832

item number

19KGFK47

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750509537

item number

19KGFK50

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750399817

item number

19KGFK55

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750185298

item number

19KGFK60

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750937521

item number

19KGFK65

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750410543

item number

19KGFK75

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750189371

item number

19KGFK85

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750469220

item number

19KGFK90

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750075315

item number

19KGFK95

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750914942

item number

19KGFK96

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

carton (1 pce)

gtin

00670750417511

item number

19KGFK15

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

-

gtin

00191988117948

item number

19KGFK155

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

-

gtin

00191988013189

item number

19KGFK176

size

1-1/4" (DN32) x 1-1/2" (DN40)

dimensions

-

weight

3.19 kg

packaging

-

gtin

00191988096601

item number

size

d1

DN1

l1

d2

DN2

l2

z2

h1

V

item number

19kgfk100

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk105

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk110

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk120

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk125

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk130

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk135

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk137

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk138

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk140

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk145

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk150

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk160

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk165

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk175

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk178

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk185

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk20

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk200

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk202

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk203

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk210

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk215

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk225

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk241

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk25

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk250

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk265

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk290

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk35

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk40

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk42

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk47

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk50

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk55

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk60

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk65

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk75

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk85

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk90

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk95

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk96

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

DN32

l1

86

d2

48.3

DN2

DN40

l2

60

z2

47

h1

71

V

120

item number

19kgfk15

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

l1

86

d2

48.3

DN2

l2

60

z2

47

h1

71

V

120

item number

19kgfk155

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

l1

86

d2

48.3

DN2

l2

60

z2

47

h1

71

V

120

item number

19kgfk176

size

1-1/4" (DN32) x 1-1/2" (DN40)

d1

42.2

DN1

l1

86

d2

48.3

DN2

l2

60

z2

47

h1

71

V

120

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

19KGFKXXX

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

label

Housing material

value

Bronze

label

Connection 1

value

External thread conical (NPT)

label

Outer pipe diameter connection 1

value

42.16mm

label

Outer pipe diameter connection 1 (imperial)

value

1.66"

label

Connection 2

value

Internal thread conical (NPT)

label

Outer pipe diameter connection 2

value

48.26mm

label

Outer pipe diameter connection 2 (imperial)

value

1.9"

label

Surface protection

value

Untreated

label

Length of connection 1

value

85.85mm

label

Length of connection 1 (imperial)

value

3.38"

label

Length of connection 2

value

60.45mm

label

Length of connection 2 (imperial)

value

2.38"

label

Working length connection 2

value

46.74mm

label

Working length connection 2 (imperial)

value

1.84"

label

Height

value

0mm

label

Height (imperial)

value

0"

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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