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

group: 19KFFAXXX

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

19KFFA100

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750217951

item number

19KFFA105

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750240270

item number

19KFFA110

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750317569

item number

19KFFA115

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750304989

item number

19KFFA120

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750528231

item number

19KFFA122

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750197307

item number

19KFFA125

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750962950

item number

19KFFA130

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750432033

item number

19KFFA135

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750191916

item number

19KFFA140

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750296369

item number

19KFFA145

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750303586

item number

19KFFA15

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750246647

item number

19KFFA150

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750962967

item number

19KFFA158

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750463884

item number

19KFFA160

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750087448

item number

19KFFA170

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750602214

item number

19KFFA175

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750304996

item number

19KFFA180

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750361852

item number

19KFFA190

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750550362

item number

19KFFA20

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750332777

item number

19KFFA200

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750219160

item number

19KFFA215

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750305009

item number

19KFFA220

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750988608

item number

19KFFA225

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750733031

item number

19KFFA25

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750353635

item number

19KFFA250

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750291531

item number

19KFFA30

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750438349

item number

19KFFA35

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750317491

item number

19KFFA40

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750353222

item number

19KFFA45

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750056536

item number

19KFFA50

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750358722

item number

19KFFA55

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750031533

item number

19KFFA65

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750398780

item number

19KFFA70

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750684357

item number

19KFFA75

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750219146

item number

19KFFA80

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750295690

item number

19KFFA85

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750152337

item number

19KFFA90

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750361791

item number

19KFFA95

size

1-1/4" (DN32)

dimensions

-

weight

1.84 kg

packaging

carton (1 pce)

gtin

00670750369278

item number

size

d1

DN1

l1

d2

DN2

l2

z2

h1

V

item number

19kffa100

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa105

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa110

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa115

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa120

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa122

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa125

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa130

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa135

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa140

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa145

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa15

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa150

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa158

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa160

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa170

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa175

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa180

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa190

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa20

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa200

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa215

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa220

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa225

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa25

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa250

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa30

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa35

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa40

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa45

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa50

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa55

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa65

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa70

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa75

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa80

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa85

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa90

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19kffa95

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

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

19KFFAXXX

UNSPS

40141606

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

label

Housing material

value

Bronze

label

Connection 1

value

External thread conical (NPT)

label

Nominal diameter connection 1

value

DN 32

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

Nominal diameter connection 2

value

DN 32

label

Outer pipe diameter connection 2

value

42.16mm

label

Outer pipe diameter connection 2 (imperial)

value

1.66"

label

Max. operating pressure at 20 °C

value

20.68bar

label

Max. operating pressure at 20 °C (imperial)

value

300psi

label

Surface protection

value

Untreated

label

Length of connection 1

value

74.93mm

label

Length of connection 1 (imperial)

value

2.95"

label

Length of connection 2

value

49.53mm

label

Length of connection 2 (imperial)

value

1.95"

label

Working length connection 2

value

34.54mm

label

Working length connection 2 (imperial)

value

1.36"

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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