Valve 15s65nzh (gate) locking checkpoint flange

Valves 15s65nzh are intended for installation in quality of locking devices on pipelines on transportation of water, couple, nonaggressive environments. Gates 15s65nzh establish on the pipeline in any working situation. Working environment 15s65nzh: water, air, steam, ammonia, natural gas, oil, oil products, liquid and gaseous hydrocarbonic environments, not aggressive to steel 20L.

Technical characteristics 15s65nzh:

• Pressure conditional Ru ^{of kgf/cm2}: 40 ^kgfs/cm2 (4,0mpa)
• Temperature of a working environment With, no more: ^4250C
• Working environment 15s22nzh: water, steam, nonaggressive environments
• Accession type: flange with connecting sizes in accordance with GOST 12815-80
• Speed of corrosion is no more than 0,2 mm/year
• Case material - steel 25L
• The drive - manual (flywheel)