Latch pig-iron 30ch6nzh
- 1 KZT/pcs - from 5 pcs
- Customer pickup,
- In detail
- Country of manufactureRussia
- Type of gate valveParallel
- Connection typeFlanged
- Drive unitManual
- Shutter typeDisk
- Housing materialCast iron
|Sizes, mm||Weight, kg no more|
JSC Liteyno-mekhanichesky plant makes latches pig-iron 30ch6nzh
Latch type 30ch6nzh - parallel two-disk with a sliding spindle.
Latches 30ch6bk are intended for installation in quality of the locking device on pipelines.
Accession of a latch 30ch6nzh to the pipeline - flange. Connecting flanges in accordance with GOST 12817 with sealing surfaces of execution of I, a row 2 in accordance with GOST 12815.
The adjusting provision of a latch 30ch6nzh any, except situation - a flywheel down.
Type of management 30ch6nzh - the manual drive.
Working environment - water, steam.
Temperature of a working environment no more: The +225th hail With
The working environment moves from any party of a latch.
Tightness of a lock corresponds to the class "D" in accordance with GOST 54808.
Material: - case details - the state standard specification 1412 SCh 20 gray cast iron;
- sealing surfaces - steel 12X18H10T.
Consolidation on a spindle - stuffing (TRG rings).
Consolidation between the case and a cover - a paronite.
Climatic modification - U2; UHL4 in accordance with GOST 15150.
Latches 30ch6nzh conform to requirements of GOST 5762.
Full average service life not less than 10 years.
Latches 30ch6nzh are made on pressure to 16 atmospheres (16 MPas)
Distinctive coloring - a blue strip on a flywheel.