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

group: 19KFELXXX

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

d1

DN1

l1

d2

DN2

l2

z2

h1

V

item number

19KFEL100

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL103

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL105

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL110

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL115

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL120

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL125

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL130

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL140

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL145

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL147

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL15

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL150

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL160

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL165

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL170

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL175

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL18

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL180

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL20

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL200

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL210

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL22

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL225

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL25

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL250

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL30

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL35

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL36

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL40

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL45

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL50

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL55

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL60

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL65

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL66

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL70

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL72

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL75

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL80

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL85

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL90

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL95

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

DN25

l1

75

d2

42.2

DN2

DN32

l2

50

z2

35

h1

60

V

102

item number

19KFEL123

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

l1

75

d2

42.2

DN2

l2

50

z2

35

h1

60

V

102

item number

19KFEL58

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

l1

75

d2

42.2

DN2

l2

50

z2

35

h1

60

V

102

item number

19KFEL67

size

1" (DN25) x 1-1/4" (DN32)

d1

33.4

DN1

l1

75

d2

42.2

DN2

l2

50

z2

35

h1

60

V

102

technical drawing for product

characteristics

color

yellow, bronze

materials

bronze (ASTM B584)

finishing

none

manufacturer

Aalberts integrated piping systems Americas, Inc. (Apollo)

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

19KFELXXX

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

33.4mm

label

Outer pipe diameter connection 1 (imperial)

value

1.32"

label

Connection 2

value

Internal thread conical (NPT)

label

Outer pipe diameter connection 2

value

42.16mm

label

Outer pipe diameter connection 2 (imperial)

value

1.66"

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

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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