Condensate drainage device UD-VEL

Purpose

Condensate drainage device UD-VEL is intended for equipment which is sensitive to moisture condensation or collects moisture in normal operation modes.
Device UD-VEL performs the function of a drainage device when installed at the input in the lower part of equipment. It also ensures mixing of inside air with outside environment at normal ambient conditions, thereby preventing ingress of dust and moisture into the enclosure.

Features

Design

Drainage device UD-VEL has a filter for moisture concentration and its further evaporation into environment through entry in connection fitting.

UD-VEL Х1-Х2-Х3-V1.5

UD-VEL – drainage device of VEL series.

Х1 – material: L - brass; N - stainless steel; A - aluminum, P - plastic. 

Х2 - index indicating explosion protection marking: 

 е – with 1Ex e llC Gb U explosion protection marking; 

 d – with 1Ex d llC Gb U explosion protection marking.

X3 – designation of thread: Metric thread with pitch 1.5 mm: М20, М25; Inch taper thread: K1/2, K3/4.

V1.5 - type of climatic version and arrangement category according to GOST 15150.

Example of order statement: 

Separate delivery - UD-VEL N-d-M20-V1.5 

As part of the product - UD-N-d-М20
Drainage device made of stainless steel, with thread М20х1.5, with climatic version and arrangement category V1.5, with 1Ex d llC Gb U explosion protection marking.

Explosion protection marking 1Ex d llC Gb U, 1Ex e llC Gb U, Ex ta lllC Da U
Ingress protection IР66
Enclosure manufacturing material brass, aluminum, stainless steel, plastic
Ambient temperature:
-For version made of brass, aluminum, stainless от -60°C до +130°C
steel
-For version made of plastic от -20°C до +60°C
Climatic version and arrangement category V1.5

Overall and connection dimensions

Drainage device UD – VEL
(1Ex d llC Gb U)

Drainage device UD – VEL
(1Ex e llC Gb U)