M & B '99 Kft

M & B '91 Szövetkezet

Activities

Refurbishment, repair, conversion and validation of the industrial and medical gas-cylinders
Altering of liquified petroleum gas-cylinders and repairing its conical threads (W 27.8 × 1/14")
Bushing the gas-cylinders (conical thread size range: W 30.3 × 1/14" - W 19.2 × 1/14")
Periodic security validation of liquified petroleum gas-cylinders

Periodic security validation of industrial and medical gas-cylinders

Authentification

on the basis of GBSz

weight check, repair in case of tare weight difference (3%)
volume check
structural check
audit date stamping
documentation of periodic test (registration form's preparation)
hydrostatic test
remove the pressure test water
authority stamping
painting of gas-cylinders
washing, drying
loading
selection
administrative fee
external cleaning
collar repainting

Reassessment of compliance

by MSZ EN 1968 standard

weight check, repair in case of tare weight difference (3%)
volume check
structural check
audit date stamping
documentation of periodic test (registration form's preparation)
hydrostatic test
remove the pressure test water
thickness measurement
authority stamping
painting of gas-cylinders
washing, drying
loading
selection
administrative fee
external cleaning
collar repainting

Requalification

by MSZ EN 1795 standard

examining the capable of requalification
weight check, repair in case of tare weight difference (3%)
volume check
structural check
audit date stamping
entering the new and striking out the previous gas type (tara, etc.)
documentation of periodic test (registration form's preparation)
hydrostatic test
remove the pressure test water
authority stamping
painting of gas-cylinders
washing, drying
loading
selection
administrative fee
collar repainting
paint removal

Customised works

preparation for certification
neck ring exchange (A and M)
removing the broken valves
clam exchange (N and K)
washing, drying
requalification
150 bar mark, 30 kg mark, extra paintwork
medical painting
loading
external cleaning with buffer
preparation for trailer cylinder validation (80 lit)
paint removal with solvent
refusing, comminuting
turning the conical threads on valves
leakage test of valves
reset the used valves
preparation for Bündell certification
cylinder painting
preparation for certification, without painting
preparation for requalification, without painting
collar, emphasizing important datas
painting stripes on cylinders
exchange of acetylene cylinder's clam (N and K)
exchange of acetylene cylinder's neck ring (A and M)
selection works on cylinders to be validated
valving of the new cylinders
selection for exchange
periodical safety check

Contact:

Address:1237 Budapest XXIII. Meddőhányó u. 1.

Telephone:36 (1) 283-1110

Fax:36 (1) 283-4944