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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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steam

steam

compressed air

compressed air

segments

commercial building

commercial building

approvals

CRN

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code

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dimensions

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1-1/4" (DN32)

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1-1/4" (DN32)

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1-1/4" (DN32)

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1-1/4" (DN32)

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1-1/4" (DN32)

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size

1-1/4" (DN32)

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size

1-1/4" (DN32)

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DN32

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42.2

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size

1-1/4" (DN32)

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DN32

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42.2

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DN32

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35

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102

size

1-1/4" (DN32)

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DN32

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42.2

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DN32

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102

size

1-1/4" (DN32)

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DN32

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75

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42.2

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DN32

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size

1-1/4" (DN32)

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42.2

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DN32

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50

z2

35

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102

size

1-1/4" (DN32)

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75

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42.2

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35

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102

size

1-1/4" (DN32)

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42.2

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75

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42.2

DN2

DN32

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35

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102

size

1-1/4" (DN32)

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42.2

DN1

DN32

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75

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42.2

DN2

DN32

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50

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35

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102

size

1-1/4" (DN32)

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75

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42.2

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35

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V

102

size

1-1/4" (DN32)

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42.2

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75

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35

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size

1-1/4" (DN32)

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DN32

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35

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102

size

1-1/4" (DN32)

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42.2

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DN32

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75

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DN2

DN32

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50

z2

35

h1

60

V

102

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

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75

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42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

size

1-1/4" (DN32)

d1

42.2

DN1

DN32

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75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

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

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

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

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

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

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

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

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

product info

item

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

item number with gtin

19KFFAXXX

manufacturer

Aalberts integrated piping systems Americas, Inc. (Apollo)

size

1-1/4" (DN32)

weight

1.84 kg

characteristics

color

yellow, bronze

materials

bronze (ASTM B584)

finishing

none

shape

Perpendicular

connection type

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

technical

max operating pressure liquid

20.68 bar

general

product group

afsluiters (safety relief valves)

brand

Apollo

series

19 Series Safety Relief Valves

type

19KFFAXXX

UNSPS

40141606

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

label

Height (imperial)

value

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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