Facebook Login JavaScript Example
3M Construction Assembling & Trading Co., Ltd


  • Tiếng Anh
  • Tiếng Việt
+84 903 815 852 - +84 225 3 564 259

Contact us 24/7

119/81 Nguyen Trai street, Ngo Quyen district, Hai Phong city, Vietnam

Our address

Single “small bulk” station

Views: 986

Also called “expansion line”.

The customer accepts to temporarily shut the installation down due to a possible breakdown in the pressure reducing station. In this case, the customer must have a replacement gas regulator available

Single first expansion stage station equipped with a “small bulk” pressure limiter

Also called “single expansion line”.

No shutdown of installation operation is accepted.

If the line is defective “gas regulator breakdown”, the other expansion line is used. The defective line is then isolated for repair.