Venting/ Bursting Valve


V40AM

Description

A bursting membrane that is securely held in the housing under high pressures using screw threads. The V40AM with a PTFE membrane functions as a pressure equalization valve up to the opening pressure point. The bursting membrane bursts once defined interior pressure exceeds.

The gases then are safety guided to the outside via a pipe, making these bursting membranes ideally suited for closed rooms or in areas directly connected to breathable air. The wall thickness is of no importance on account of the screw thread.

The bursting membranes have been tested in line with automotive specifications and they are suited for application areas requiring IP6kX, IPX7 and IPX9k.

Use

Safety element in interior areas for lithium ion battery housing.

Standard version

  • Pressure equalization volumes at 70 mbar: 300 l/h
  • Air volume flow in case of a burst: 170 l/S
  • Overall dimensions: Ø 45.6 x 32.5 mm
  • Opening pressure: > 400 mbar

Overview

Use Lithium ion batteries
Nominal dimension Ø 38.5 mm hole diameter
Mounting direction All directions
Mounting Screw thread M 40 x 1.5
Material Aluminium

Press