background image

IM-P017-03  ST Issue 5

4

2.3 Pressure /temperature limits

Temperature 

°C

Pressure bar g

150
110

100

50

0

0

1

2

3

4

5

6

7

8

9

10

-10

0

100

300

200

20

40

60

80

120

140

100

14

The product should not be used in this region as damage to the internals may occur.

Body design conditions

PN10

PMA Maximum allowable pressure

10 bar g @ 150°C (145 psi g @ 302°F)

TMA

Maximum allowable temperature

150°C

(302°F)

Minimum allowable temperature

-10°C

(14°F)

PMO Maximum operating pressure

10 bar g @ 110°C (145 psi g @ 230°F)

TMO Maximum operating temperature

110°C @ 10 bar g (230°F @ 145 psi g)

Minimum operating temperature

-10°C

(14°F)

D

PMX

Maximum differential pressure

8 bar

(116 psi)

Designed for a maximum cold hydraulic test pressure of:

15 bar g

(217.5 psi g)

Minimum specific gravity of liquid

0.926

Pressure psi g

Temperature 

°F

Summary of Contents for AE36

Page 1: ...ir Vents for Liquid Systems Installation and Maintenance Instructions IM P017 03 ST Issue 5 0170550 5 1 General safety information 2 General product information 3 Installation 4 Commissioning 5 Operat...

Page 2: ...maintain the product this is easily achieved by fitting Spirax Sarco depressurisation valves type DV see separate literature for details Do not assume that the system is depressurised even when a pres...

Page 3: ...water installations The body and cap are of austenitic stainless steel type 316L They are available as follows AE36 Standard air vent AE36A Standard air vent with check valve Note For further informat...

Page 4: ...owable pressure 10 bar g 150 C 145 psi g 302 F TMA Maximum allowable temperature 150 C 302 F Minimum allowable temperature 10 C 14 F PMO Maximum operating pressure 10 bar g 110 C 145 psi g 230 F TMO M...

Page 5: ...in the system to prevent overpressurisation 3 2 Determine the correct installation situation and the direction of fluid flow 3 3 Remove protective covers from all connections 3 4 Theautomaticairelimin...

Page 6: ...lever and the whole assembly screwed back into the body see Table 1 for recommended tightening torques The set of internals are supplied with a check valve ball and circlip The check valve is only re...

Page 7: ...IM P017 03 ST Issue 5 7 Table 1 Recommended tightening torques or Item N m lbf ft mm 1 30 10 12 7 0 8 6 8 Cheesehead M4 x 6 2 5 2 8 1 8 2 0 Fig 4 1 8 4 5 AE36A only...

Page 8: ...earlier versions of the AE36 designated AE36CV which operate over the range 3 to 8 bar then the spares set for the AE36A cannot be used The earlier spares set should be used How to order spares Alway...

Reviews: