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Explosion proof | FAQ Schischek GmbH Explosionproof

Repair of explosion proof devices

Question:
Can I open and repair approved explosion proof devices?

Answer:
No! You will not only lose the manufacturers guarantee but will also violate the standards and regulations. Equipment may only be opened and repaired by the following:

a) The manufacturer
b) Approved, certified persons or agencies

 

 

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SIL „Safety Integrity Level“ for ¼-turn actuators
„Safety Integrity Level“
• for ¼-turn
actuators
Linear valve actuator ..Max + LIN with spring return for safety function of linear 2- and 3-way valves
Linear valve actuator
• 24-240 VAC/DC
• 500-3.000 N
• 10-42 mm stroke
• zone 1, 2, 21, 22
• spring return
New content on Schischek Homepage

Colour Code

Products for
zone 1, 2, 21, 22
(e.g. ExMax+LIN)

Products for
zone 2, 22
(e.g. RedMax+LIN)

Products for
safe area
(e.g. InMax+LIN)

Amercoat (Marine) painted versions
(e.g. ..Cos..-CT / OCT)

Stainless steel versions AISI 316
(e.g. RedMax-..-VAS)