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

group: 19MJHLXXX

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

19mjhl100

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750489648

item number

19mjhl115

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750057793

item number

19mjhl120

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750365195

item number

19mjhl125

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750489433

item number

19mjhl130

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750919725

item number

19mjhl15

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750077531

item number

19mjhl150

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750489372

item number

19mjhl155

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750225857

item number

19mjhl17

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750992162

item number

19mjhl18

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750977688

item number

19mjhl20

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750579059

item number

19mjhl200

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750972324

item number

19mjhl25

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750092473

item number

19mjhl30

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750489990

item number

19mjhl33

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750863974

item number

19mjhl35

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750058707

item number

19mjhl36

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750562662

item number

19mjhl45

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750537059

item number

19mjhl50

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750181672

item number

19mjhl60

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750720949

item number

19mjhl65

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750639319

item number

19mjhl70

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750584114

item number

19mjhl75

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750489983

item number

19mjhl80

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

carton (1 pce)

gtin

00670750544095

item number

19mjhl140

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

-

gtin

00191988098650

item number

19mjhl205

size

2" (DN50) x 2-1/2" (DN65)

dimensions

-

weight

8.71 kg

packaging

-

gtin

00191988043735

item number

size

d1

DN1

l1

d2

DN2

l2

z2

h1

V

item number

19mjhl100

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl115

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl120

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl125

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl130

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl15

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl150

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl155

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl17

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl18

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl20

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl200

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl25

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl30

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl33

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl35

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl36

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl45

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl50

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl60

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl65

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl70

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl75

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl80

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

DN50

l1

103

d2

73.0

DN2

DN65

l2

84

z2

62

h1

92

V

167

item number

19mjhl140

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

l1

103

d2

73.0

DN2

l2

84

z2

62

h1

92

V

167

item number

19mjhl205

size

2" (DN50) x 2-1/2" (DN65)

d1

60.3

DN1

l1

103

d2

73.0

DN2

l2

84

z2

62

h1

92

V

167

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

19MJHLXXX

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

Outer pipe diameter connection 1

value

60.32mm

label

Outer pipe diameter connection 1 (imperial)

value

2.38"

label

Connection 2

value

Internal thread conical (NPT)

label

Outer pipe diameter connection 2

value

73.02mm

label

Outer pipe diameter connection 2 (imperial)

value

2.88"

label

Surface protection

value

Untreated

label

Length of connection 1

value

103.12mm

label

Length of connection 1 (imperial)

value

4.06"

label

Length of connection 2

value

84.07mm

label

Length of connection 2 (imperial)

value

3.31"

label

Working length connection 2

value

61.72mm

label

Working length connection 2 (imperial)

value

2.43"

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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