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Apollo Bronze ASME Sec I Steam Safety Relief Valve with Stainless Steel Trim, Teflon Seat (MNPT x FNPT)

group: 29X0XAS

ASME Sections I & VIII capacity certified safety valve for overpressure protection of steam power boilers, steam & air system, pressure vessels, piping and similar equipment. Compact and economic design ideal for OEM applications.

  • ASME Section I & VIII Certified Capacities
  • 30-200 psig Set Pressures @ 406°F max
  • 3/8" - 1-1/4" Inlet Connections Available
  • PFA Teflon Soft Seat
  • 100% Factory Tested
  • Made in the USA

 

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applications

steam

steam

segments

commercial building

commercial building

approvals

no approvals available

item number

size

d1

DN1

l1

d2

DN2

l2

z2

h1

V

item number

29202A50SQ

size

1/2" (DN15) x 1" (DN25)

d1

21.3

DN1

1/2" (DN15)

l1

54

d2

33.4

DN2

1" (DN25)

l2

32

z2

18

h1

42

V

41

item number

29202A100SQ

size

1/2" (DN15) x 1" (DN25)

d1

21.3

DN1

1/2" (DN15)

l1

54

d2

33.4

DN2

1" (DN25)

l2

32

z2

18

h1

42

V

41

technical drawing for product

characteristics

color

bronze

materials

bronze (ASTM B584-C84400)

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

29 Series Safety Relief Valves

type

29X0XAS

label

value

label

ETIM class

label

Housing material

value

Bronze

label

Connection 1

value

External thread conical (NPT)

label

Nominal diameter connection 1

value

1/2 inch (15)

label

Outer pipe diameter connection 1

value

21.34mm

label

Outer pipe diameter connection 1 (imperial)

value

0.84"

label

Connection 2

value

Internal thread conical (NPT)

label

Nominal diameter connection 2

value

1 inch (25)

label

Outer pipe diameter connection 2

value

33.4mm

label

Outer pipe diameter connection 2 (imperial)

value

1.32"

label

Surface protection

value

Untreated

label

Length of connection 1

value

53.85mm

label

Length of connection 1 (imperial)

value

2.12"

label

Length of connection 2

value

31.75mm

label

Length of connection 2 (imperial)

value

1.25"

label

Working length connection 2

value

17.91mm

label

Working length connection 2 (imperial)

value

0.71"

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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