Spirax Sarco - Catalogo Agosto 2017

7.12.29 Pipeline ancillaries

Air vents and air eliminators

Local regulations may restrict the use of this product to below the conditions quoted.

In the interests of development and improvement of the product, we reserve the right to change the specification without notice.

TI-P017-02

ST Issue 9

AE36 and AE36A

Automatic Air Eliminators/

Air Vents for Liquid Systems

Description

The AE36 range of automatic air eliminators / air vents is designed

for use on hot and cold water installations. The body and cap are

of austenitic stainless steel type 316L. It is available as a standard

air vent designated AE36, with check valve the designation

becomes AE36A.

Standards

This product fully complies with the requirements of the European

Pressure Equipment Directive 97 / 23 / EC.

Certification

This product is avaliable with Manufacturers' Typical Test Report.

Note: All certification/inspection requiements must be stated

at the time of order placement.

Sizes and pipe connections

Inlet

1⁄2" female

BSP or NPT

Outlet

1⁄4" male

BSP or NPT

Pressure / temperature limits

��

Pressure bar g

The product should not be used in this region as damage

to the internals may occur.

Body design conditions

PMA Maximum allowable pressure

TMA Maximum allowable temperature

Minimum allowable temperature

PMO Maximum operating pressure

TMO Maximum operating temperature

Minimum operating temperature

PMX Maximum differential pressure

PN10

10 bar g @ 150°C

150°C @ 10 bar g

-10°C

10 bar g @ 110°C

110°C @ 10 bar g

-10°C

8 bar g

Materials

No. Description

1 Cap

2 Cap 'O' ring

3 Body

4 Float

5 Valve head

6 Valve seat

7 Bracket / lever

8 Screw

Material

Austenitic stainless

steel type 316L

Green Viton 75

Austenitic stainless

steel type 316L

ASTM A351

CF3M

ASTM A351

CF3M

Designed for a maximum cold hydraulic test pressure of 15 bar g

EPDM

Stainless steel

Acetal co hostaform/stainless steel

Minimum specific gravity of liquid

0.926

BS 970 431 S29

BS 1449 304 S11

BS 4183 18/8

AISI 440 B

assembly

Check valve ball

(AE36A only)

10 Circlip

BS 970 302 S25