Assortment of manufactured products counts more than 2000 items for needs of metallurgical, coking, mining and construction industries
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Casting of non-ferrous metals
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Metallurgy
Bronze liners of rolling mills
Skip and wiring for rolling mills
Seed for the continuous casting machine
Oxygen head
Copper refrigerators
Slag refrigerators
Metalware of teeming gutters
Armour plates
Air copper lances
Coke industry
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Dibs of bolt screws
Frames of loading hatches
Covers of hole lids
Armour plates
Brickholders
Discs of the slag crusher
Mining industry
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Ventilation ducts
Pipeline from the flange connection
Pipeline on quick hitches
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Construction industry
Front monolithic formwork
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Park benches
wrought Iron fences
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Art casting
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QJ-300
Quick detachable jointsn type QJ-100, QJ-150, QJ-168, QJ-200, QJ-250, QJ-300 is designed to join steel fire and drainage pipelines, requiring frequent disassembly and transportation, as well as for fixed installations.
Basic parameters and dimensions:
Parameter name
Standards for the types of
QJ-100
QJ-150
QJ-168
QJ-200
QJ-250
QJ-300
1. Diameter of conventional joining Dy, mm
100
150
168
200
250
300
2. Operating pressure of pressurized water, MPA
6,4
6,4
6,4
6,4
6,4
6,4
3. Overall dimensions, not more mm than:
length
width
height
275±3
53±2
175±2
352±4
58±2
235±2,5
345±4
54±2
242±3
415±5
60±2
292±2
474±5
72±2
355±4
556±5
85±2
436±4
4. Mass, ËÇ
4,9
10
7,4
11,3
19,1
36
Variations in the mass ±3%
The main used materials are rolled sheet and steel.
The service life of the compounds at least 3 years.
The service life of at least three compounds letSrok warranty is 12 months from the date of commissioning, but not more than 18 months from the date of receipt of the customer connection.
Quickdetachable joint consists of two flanges, butt welded to the ends of the tubes, which are located between the rubber ring flanges are clamped to the yoke, which is made up of two half rings. On either side of half-rings clamp rigidly attached ears, on the one hand hinged connection, the other tabs are made with a hole for the wedge.
Quickdetachable joint is used for reliable and fast connection of high-pressure pipelines, can be installed on downhole pipelines, production facilities, and drainage chambers TRIM, process piping in any position in space from horizontal to vertical.