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

Product Image for Apollo ASME Sec VIII Air Bronze Safety Relief Valves with Brass Trim, Metal Seat, 2" (MNPT x FNPT)
Product Image for Apollo ASME Sec VIII Air Bronze Safety Relief Valves with Brass Trim, Metal Seat, 2" (MNPT x FNPT)

group: 19MHHKXXX

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

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segments

commercial building

commercial building

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approvals

CRN

CRN

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item number

size

dimensions

weight

packaging

gtin

item number

19mhhk100

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750593185

item number

19mhhk105

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750514623

item number

19mhhk110

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750380464

item number

19mhhk116

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750876875

item number

19mhhk125

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750581427

item number

19mhhk130

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750552847

item number

19mhhk140

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750920837

item number

19mhhk145

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750620676

item number

19mhhk15

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750064494

item number

19mhhk150

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750114755

item number

19mhhk160

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750818516

item number

19mhhk165

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750302329

item number

19mhhk200

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750302497

item number

19mhhk210

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750818530

item number

19mhhk22

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750581458

item number

19mhhk25

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750935633

item number

19mhhk290

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750013324

item number

19mhhk30

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750872815

item number

19mhhk40

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750850301

item number

19mhhk44

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750056505

item number

19mhhk50

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750939242

item number

19mhhk60

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750957338

item number

19mhhk66

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750510618

item number

19mhhk87

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

carton (1 pce)

gtin

00670750569937

item number

19mhhk135

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

-

gtin

00670750664700

item number

19mhhk175

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

-

gtin

00191988021337

item number

19mhhk250

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

-

gtin

00191988022815

item number

19mhhk55

size

2" (DN50)

dimensions

-

weight

5.14 kg

packaging

-

gtin

00191988029418

item number

size

d1

DN1

l1

d2

DN2

l2

z2

h1

V

item number

19mhhk100

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk105

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk110

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk116

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk125

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk130

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk140

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk145

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk15

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk150

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk160

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk165

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk200

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk210

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk22

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk25

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk290

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk30

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk40

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk44

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk50

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk60

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk66

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk87

size

2" (DN50)

d1

60.3

DN1

DN50

l1

92

d2

60.3

DN2

DN50

l2

69

z2

49

h1

71

V

137

item number

19mhhk135

size

2" (DN50)

d1

60.3

DN1

l1

92

d2

60.3

DN2

l2

69

z2

49

h1

71

V

137

item number

19mhhk175

size

2" (DN50)

d1

60.3

DN1

l1

92

d2

60.3

DN2

l2

69

z2

49

h1

71

V

137

item number

19mhhk250

size

2" (DN50)

d1

60.3

DN1

l1

92

d2

60.3

DN2

l2

69

z2

49

h1

71

V

137

item number

19mhhk55

size

2" (DN50)

d1

60.3

DN1

l1

92

d2

60.3

DN2

l2

69

z2

49

h1

71

V

137

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

19MHHKXXX

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

value

EC011311 Safety valve

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

60.32mm

label

Outer pipe diameter connection 2 (imperial)

value

2.38"

label

Surface protection

value

Untreated

label

Length of connection 1

value

92.2mm

label

Length of connection 1 (imperial)

value

3.63"

label

Length of connection 2

value

68.83mm

label

Length of connection 2 (imperial)

value

2.71"

label

Working length connection 2

value

48.77mm

label

Working length connection 2 (imperial)

value

1.92"

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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