Strength and reliabilityRange of thread by internal diameter from 20 to 63Assurance IP66
Permits of the Republic of Kazakhstan
Explosionproof plugs are intended for closing unused entries in equipment and pipes in explosionproof equipment or equipment located within
A wide selection of material: nickel-plated brass, stainless steel, steel with corrosion-resistant coating, plastic.
The plug consists of a cylindrical section with thread of improved accuracy, which is screwed in equipment, and a hexagonal wrench head. A seal ring
ensuring high IP can be put on the threaded part. Plugs with explosion protection type “е” with metric or pipe straight thread can be delivered with a locknut.
Z – Х1 – VEL – Х2 – Х3 – V1.5
Z – plug
Х1 – plug material:
Br – brass
S – steel with corrosion-resistant coating
P – plastic
VEL – VEL series
Х2 – designation of plug thread:
metric thread with 1.5 mm pitch – М20, М25, М32, М40, М50, М63