MSG Dichtungswerk GmbH
- Products
Standard mechanical seals
- 1
- 1K
- 1N
- 1B
- 2
- 2K
- 2N
- 2CA
- 2KCA
- 2NCA
- 2U2
- 2U2CA
- 2B
- 2BCA
- 2R
- 2RCA
- 2RMC
- 2RMCA
- 2RU2
- 2RU2CA
- 3
- 3K
- 3N
- 3R
- 3RS
- 33
- 33K
- 33N
- 33M0
- 33M1
- 33M2
- 5
- 5K
- 5N
- 5R
- 5RH2
- 82K
- 82KCA
- 82R
- 82RCA
- 83K
- 83KG
- 83KF
- 83KFG
- 83B
- 83S33
- 86K
- 88K
- E
- EK
- EN
- ECA
- EKCA
- ENCA
- ER
- ERCA
- E1CA
- 83EKF
- 83EKFG
- 83EK
- 83EKG
- 83ES34
- 86EK
- 88EK
- 85E
- 85EN
- 85EM
- EHSK
- EHSJHK2
- EHSJHK
- EHSJHKG
- EHSKS
- EHSJHKZ
- EHS9
- ERZ
- ECS32S1
- ECS32S2
- ECS32S3
- ECS36
- 4
- 4K
- 4N
- 4R
- 84K
- 89K
- 89EK
- 7
- 7K
- 7KR
- 7K1
- 7K2
- 74
- L20
- L20R
- L3
- L3K
- L3N
- L3U9
- L3B
- L4B
- L3CSE
- L321
- L321K
- L321N
- L352K
- L4EA
- L4K
- L4CSE
- L4CLE
- L4CSU
- L4CLU
- L41ACLE
- L42CSE
- L41ACLU
- L42CSU
- L5
- L5EPR
- L6K
- L71
- L72
- L8
- L9
- L10
- L11
- L12
- MFB
- MFB680
- MFBW
- MRB
- 822DO
- 842DO
- 83DO
- 83DO22
- 83DOF
- 877DO
- 877RDO
Special mechanical seals
Customised mechanical seals
Cartridge mechanical seals
Agitators seals
Sealing rings and bearings
Carbon graphite products
Supply systems
Magnetic couplings
By-Products
- Applications
- Service
- Company
Water and waste water
Chemical industry
Oil and gas industry
Paper and packaging industry
Foodstuffs and beverages industry
Refinery industry
Power plants
Pharmaceutical and cosmetics industry
Ship engineering
Repair service 
Expert opinions
Trainings
Recommandations
API PläneSP01-53B
It is a pressurized barrier system, which is only used at higher pressures. Due to the solubility of gases in liquids, it must be ensured for the higher pressure range that the pressurized gas must not enter the barrier medium. This is to prevent damage to the mechanical seal.
Application according to API 682/ISO 21049, plan 53B, see also our description under SERVICE/ API plans.
