Pressure Balance Elements

ISO_PG_PBE Data Sheet Documentation Back

Pressure Balance Elements

Features

Polyamide and 304/316 stainless steel construction.
ISO (M12 to M40) and PG 7 sizes
Also suitable for industrial and hazardous area applications (where certified)
Protection class: IP66, IP67 and IP69K
Temperature rating -40ºC to +105ºC (-40ºC to +100ºC for ATEX applications).
Gland accessories including, fibre sealing washers and lock nuts.
Dimensions: from M12 x 1.5 to M40 x 1.5 and PG 7.

Ex Certification (for 90700512 and 90701512 only) IBExU 10 ATEX 1169 U

Ingress protection levels

IP66, 68 and 69K (EN 60529/IEC 60529)

Ambient temperature

-40ºC to +105°C

Description

Fluctuations in temperature within an enclosure can lead to condensation. Condensation forms rapidly particularly inside airtight enclosures because humidity cannot escape and this can lead to component damage and in extreme cases short circuits or failure of the unit. It is possible to alleviate this potential problem through the use of pressure balance elements, which are fitted with a special, gas-permeable, hydrophobic film membrane.

CE-TEK’s M12 polyamide (available in grey RAL 7035 and black RAL 9005) and stainless steel (M12 and PG7) pressure balance elements (PBE) adjust the interior pressure of enclosure to the ambient pressure and thus help to reduce costs and maintenance. PBE’s are available in IP66, IP67 and IP69K specifications.

Also available with Ex certification (Ex II 2 G / Ex e IIC Gb / Ex II 2D / Ex tb IIIC Db) in 304 and 316 stainless steel

Article		Entry thread M	Dimensions		Nut size
Polyamide			Thread Length	Height
RAL7035	RAL9005
11087112	13087112	12 x 1.0	6.5	13.5	17
11086512	13086512	12 x 1.5	6.5	13.5	17
11087512	13087512	12 x 1.5	10.0	17.5	17
11087540	13087540	40 x 1.5	18.0	33.5	0
Stainless Steel (304)
90000512		12 x 1.5	10.0	21.0	17
90000514		12 x 1.5	6.0	17.0	17
90000407		PG 7	10.0	21.0	17
90000540HLD		40 x 1.5	10.0	21.0	17
90000540		40 x 1.5	10.0	30.0	0
90700512 (Ex) IP66		12 x 1.5	10.0	21.0	17
Stainless Steel (316)
90001512		12 x 1.5	10.0	21.0	17
90001514		12 x 1.5	6.0	17.0	17
90001407		PG 7	10.0	21.0	17
90701512 (Ex) IP66		12 x 1.5	10.0	21.0	17

Technical data (Extract) (For detailed information please click here)

Protection class	IP 66, 68 and 69K (EN 60529/IEC 60529)
Dimensions	see data sheet
Material	Polyamide and Stainless Steel
Weight	see data sheet
Resistance	Impact resistance – see datasheet

Documentation

	Ex_e_ISO PBE ISO_PG_02 PBE Metal_02 PBE

	Declaration of Conformity

	Customer requirements

	Operating Instructions

Pressure Balance Elements