NBS Source
I'm a manufacturer
Compare variants

PE740 Deaerator

Verified by manufacturer 22 days ago

PE740.08 - 1" Female BSP High Capacity Deaerator

PETTINAROLI UK LIMITED Variant:

Deaerators are used for the continuous elimination of the air contained in the hydraulic circuits of the air-conditioning systems.

Jump to:
0121 3582012 Website

Application

The deaerator may be used on heating and cooling circuits to ensure progressive elimination of air. Installation is particularly recommended after the boiler, on the pump intake side, where microscopic bubbles are most likely to form.

Description

The PE740 deaerators are used for the continuous elimination of the air contained in the hydraulic circuits of the air-conditioning systems. Thanks to their characteristics they are able to automatically eliminate all the air present in the plant down to the level of micro-bubbles. The PE740 deaerators guarantee optimal system operation without noise, corrosion, overheating or mechanical damage. 


Features and benefits:

  • All threads are conform to ISO 228.
  • Guarantees optimal system operation without noise, corrosion, overheating or mechanical damage. 
  • Automatically eliminate all the air present in the plant.

General information

Color

Gold

Material

Brass

Stainless steel

Polymer

EPDM

Shape

Other

Width

82 mm

90 mm

Height

173.5 mm

210.5 mm

Uniclass

Pr_65_52_22_66 Pressure differential deaeratorsPrimary

CAWS

S90/620 Valves generally

T90/425 Valves generally

Specification data - Pressure differential deaerators

Arrangement

Upright installation.

Guidance for specification option:

The deaerator should only be installed in an upright position, preferably:

  • Upstream of the pump where, due to the high velocity of the fluid and the consequent decrease in pressure, the microbubbles develop more easily.
  • On return and in the low zone of the solar circuit without vapor formation.

Material

Brass CB753S/ CW617N.

Guidance for specification option:

  • Body: brass CB753S - UNI EN 1982.
  • Cover: brass CW617N - UNI EN 12165.
  • Float: polymethyl pentene.
  • Internal element: stainless steel.
  • Floating guide: brass CW617N - UNI EN 12165.
  • Shutter rod: brass CW617N - UNI EN 12165.
  • Floating lever: stainless steel.
  • Spring: stainless steel.
  • Hydraulic seals: EPDM X.

Connections

Threaded.

Manufacturer guidance

All threads are conform to ISO 228.

Connection sizes

1" female.

Height

173.5 mm.

Width

82 mm.

Sustainability data

Contains Red List materials

No

Country of product manufacture

Italy

Material

Brass

Stainless steel

Polymer

EPDM

BIM objects

Platform Compatible Version
Revit
-

1