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Explosion-proof isolation seal box, apply to 1 zone and 2 zone for the dangerous sites.
Scope of application
Applicable to the type IIA, IIB, IIC explosive gas environment;
Product features
Shell is made of aluminum alloy die-casting forming, on the surface of high voltage electrostatic plastic spraying,
Use pipe thread connection;
Has a good sealing performance;
Technical parameters
Execution standard: GB3836.1-2000, GB3836.2-2000, IEC60079;
The explosion-proof marks: E xd II
Protection grade: IP54
The anti-corrosion class: WF1
Thread specification: G1/2 - G4
