Vlamdover RF53U

Vlamdover volgens de DIN EN ISO 5175-1 voor brandsnijmachines met grote capaciteit-zonder temperatuurgestuurde thermische beveiliging [TV]

hoogste kwaliteit van de wereldmarktleider
beveiligingselementen: vlamdover [FA], gaskeerklep [NV], filter in de inlaat
ieder appendage wordt 100% getest
25,5 X 82 mm, 191 g
Acetyleen max. 13 m³/h (vrije uitstroom)
Brandbare gassen max. 68 m³/h (vrije uitstroom)
Zuurstof max. 187 m³/h (vrije uitstroom)

Informatie

WITT RF Flashback Arrestors for reliable protection against dangerous reverse gas flow and flashbacks in accordance with DIN EN ISO 5175-1. Every Arrestor 100% tested.

The best Flashback Arrestors in the world

a large surface area flame arrestor FA of stainless steel construction extinguishes any dangerous flashback entering the device in any direction
extinguishes sustained flashbacks long before the internal temperature of the arrestors reaches a dangerous level
a spring-loaded check valve NV prevents slow or sudden reverse gas flow from forming explosive mixtures in the gas supply
a filter at the gas inlet protects the arrestor against dirt contamination, extending the service life

Operation / Usage:

RF Flashback Arrestors are used to protect gas cylinders and pipeline outlet points (hoses and any equipment) against dangerous reverse gas flow and flashbacks
for cutting machines with high flow
WITT Flashback Arrestors may be mounted in any position / orientation
only one piece of equipment may be connected to a single Flashback Arrestor
the maximum ambient / working temperature is 60 °C / 140 °F
gases: acetylene, town gas, natural gas, LPG, hydrogen, oxygen, compressed air (more upon request)

Maintenance:

annual testing of the check valve, body leak-tightness and flow capacity is recommended
WITT is happy to supply special test equipment
Flashback Arrestors are only to be serviced by the manufacturer; the dirt filter may be replaced by competent staff

Approvals
Company certified to ISO 9001