Construction chemistry materials for repair of concrete, coatings for concrete, waterproofing materials, adhesives, specialized and customized materials..
I m2 ex d i, ii 2gd ex d td a iib t3-t4t tmax. Surf. Ip 65 ex.
Technical description: luminaire consists from body, basic plate and
Flange with protective glass. Body and flange are castings from grey cast
Iron treated with polyester powder paint. Luminaire can be suspended
By the steel pendant with 2 eyes o 18 mm on the upper part of the
Body. Connecting area (increased safety „d“), with connecting clamps and
2 cable glands, is placed on the side of luminaire. Flange cable glands
No. 3-99.5747/1 from grey cast iron are designed for cable o 10 - 16
Mm (no. 3-99.6170/1 for o 16 – 20 mm optionally). Area is enclosed
With cover from grey cast iron. Steel basic plate with electric parts
And reflector is fixed in the body. Flange with glass cover is screwed
In the body and secured with locking screw and silicon sealing
Against unlocking, thread shapes a rift of flameproof enclosure „d“.
Protective hardened glass resistant against mech. Shock min. 7 j is
Fixed to the flange, the connection is filled with polyurethane putty.
A steel hinge is fixed to the flange as the mobile one and enables to
Hang the flange during mounting or dismounting. Steel parts are
Galvanized and chromated. Luminaire is equipped with protective guard from steel wire. Max. Section of connecting conductors 4 mm2. Three-pole connecting terminal block enables interchanging 2 phases. Luminaire is equipped with 2 inner and 1 outer earthing clamps for conducting connection. Luminaire is designed as the through-way one for 4-core cable; when used as the end piece, there is necessary to use blinding plug (optionally on order). Packing carton is filled with polyurethane foam instapak.
Luminous sources:
Spc 300 and 500w, with ballast box hql 250w, 400w, nav-e 210, 350w
Carton (mm/pcs) 560x300x30mm, weight 24 kg/pc
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Luminaire consists of body, basic plate and
Flange with protective glass. Body and flange are made of alsi alloy
Treated with polyester powder paint. Luminaire can be suspended
By the help of steel pendant with eye o 18 mm. The connecting area
(increased safety „e“) is placed on the side of the body and equipped
With connecting clamps and 2 cable glands hsk-k-ex m25x1.5 for cables
O 9-16 mm. Area is enclosed with cover and sealed with silicon. There is
Aluminium basic plate with electro-module mounted inside the
Luminaire. Electro-module consists of 20 x led cree xp-g (luminous
Flux 4000 lm, lumen per watt 88 lm/w, colour temperature 3700-5000,
Colour rendering index ~80, guaranteed life-time min. 50.000 hrs.) and
Cooling unit. Input of the luminaire is adjustable (45w/22, 5w) by changing
Output current of the led driver 700ma/350ma. Flange with protective
Glass is screwed in the body and locked with securing screw; thread
Shapes a rift of flameproof enclosure „d“. Protective hardened glass is
Resistant against mech. Shock min. 7 j and is fixed in the flange; the connection
Is filled with polyurethane putty. The mobile steel hinge is fixed to
The flange and enables to hang up the flange during mounting and dismounting. Steel parts are galva-nized and chromated. Max. Section of connecting conductors 4 mm2. Three-pole connecting terminal block enables interchanging 2 phases (4-core cable). Luminaire is equipped with 2 inner and 1 outer earthing clamp for conductive connection. Luminaire is designed as through-way one, when used as the end piece there is necessary to substitute one cable gland with blinding screw v-ex or to blind one unused cable gland with blinding plug hsk-v-ex. The blinding parts can be delivered on order optionally. Versions k are equipped with protective guard from steel wire. Packing carton is filled with sealing polyurethane foam instapak.
Flameproof luminaire - miniminex
Type 591 40 01
I m2 ex d i mb
Zóna 1, 21 • zona 2, 22
Use: for illumination in mines and underground spaces susceptible to firedamp. Also for other industrial places (indoor, outdoor or under shelter). See specification.
Technical description: the luminaire consists of a body, led mod¬ule and flange with protective glass. Body and flange are castings from grey cast iron.Steel pendant with eye 18 mm is fixed to the up¬per part. On the sides of body are two cable glands for cable 17-19 mm (using the sealing rings 451.2717) and for cables 21 to 23 mm (using the sealing rings 451.2718). In the body is mounted led module consisting of a plate mounted leds cree xt-e type connected with cooling unit. Wattage lamps can be regulated (25 w / 12.5 w) by changing the output current (700 ma / 350 ma) for power supply. Flange with glass cover is framed and bolted to the body with six screws m8. The contact surface between the flange and the body of the fixture is a cylindrical joint of conclusion „d“. Protective hardened glass is resistant against mech. Shock min. 7 j and is fixed in the flange, the connection is filled with a polyurethan putty. A steel hinge is fixed to the flange as the mobile one and enables to hang up the flange during mounting or dismounting. Luminaire is treated with polyester powder coated, steel components are galvanized and chromated. Maximum section of connecting conduc¬tors is 4 mm2. The luminaire is designed as through-phase operation (five-core cable), when used as end with one cable gland blanking element. Packing carton is filled with polyurethane foam instapak.
Technical description: luminaire consists from body, basic plate and flange
With protective glass. Body and flange are castings from grey cast iron treated
With polyester powder paint. Steel pendant with eye o 18 mm is fixed to the
Upper part. Connecting area (increased safety „d“), with connecting clamps
And 2 cable glands, is placed on the side of luminaire. Flange cable glands
No. 3-99.5747/1 from grey cast iron are designed for cable o 10 - 16 mm (gland
No. 3-99.6170/1 for cable o 16 - 20 mm). Area is enclosed with cover from
Grey cast iron. Steel basic plate with electric parts and reflector is fixed in the
Body. Flange with glass cover is screwed in the body and secured with locking
Screw and silicon sealing against unlocking; thread shapes a rift of flameproof
Enclosure „d“. Protective hardened glass is resistant against mech. Shock min.
7 j and is fixed in the flange, the connection is filled with a polyurethan putty.
A steel hinge is fixed to the flange as the mobile one and enables to hang
Up the flange during mounting or dismounting. Steel parts are galvanized
And chromated. Luminaire is equipped with protective guard from galvanized
Steel wire. Max. Section of connecting conductors 4 mm2. Three-pole connecting
Terminal block enables interchanging 2 phases (4-core cable). Luminaire
Is equipped with 2 inner and 1 outer earthing clamps for conductive connection.
Luminaire is designed as the through-way one, when used as end piece, there is
Necessary to use blinding plug (optionally on order). Packing carton is filled with
Polyurethane foam instapak.
Luminous sources:
Hwl160 w e27, dulux d26 w g24d-3, bulb100w/220 e27, nav-e 110 w e27, hql125 w e27, nav-e 50/l 50 w e27, hql 80 w e27, clas 200 w e27, master pl e 23 w e27 and next
2G Ex de IIC T4-T6 Gb
II 2G Ex de IIC T4-T6 Gb
II 2D Ex t IIIC T max.surf Db
Luminaire consists of body, basic plate and
flange with protective glass. Body and flange are made of AlSi alloy
treated with polyester powder paint. Luminaire can be suspended
by the help of steel pendant with eye o 18 mm. The connecting area
(increased safety „e“) is placed on the side of the body and equipped
with connecting clamps and 2 cable glands HSK-K-Ex M25x1.5 for cables
o 9-16 mm. Area is enclosed with cover and sealed with silicon. There is
aluminium basic plate with electro-module mounted inside the
luminaire. Electro-module consists of 20 x LED CREE XP-G (luminous
flux 4000 lm, lumen per watt 88 lm/W, colour temperature 3700-5000,
Colour Rendering Index ~80, guaranteed life-time min. 50.000 hrs.) and
cooling unit. Input of the luminaire is adjustable (45W/22,5W) by changing
output current of the LED driver 700mA/350mA. Flange with protective
glass is screwed in the body and locked with securing screw; thread
shapes a rift of flameproof enclosure „d“. Protective hardened glass is
resistant against mech. shock min. 7 J and is fixed in the flange; the connection
is filled with polyurethane putty. The mobile steel hinge is fixed to
the flange and enables to hang up the flange during mounting and dismounting. Steel parts are galva-nized and chromated. Max. section of connecting conductors 4 mm2. Three-pole connecting terminal block enables interchanging 2 phases (4-core cable). Luminaire is equipped with 2 inner and 1 outer earthing clamp for conductive connection. Luminaire is designed as through-way one, when used as the end piece there is necessary to substitute one cable gland with blinding screw V-Ex or to blind one unused cable gland with blinding plug HSK-V-Ex. The blinding parts can be delivered on order optionally. Versions K are equipped with protective guard from steel wire. Packing carton is filled with sealing polyurethane foam Instapak.
luminous sources:
EcoClasik 140W E27, CLAS 200W E27, DULUX D26 W G24d-3, Bulb100W/220 E27, NAV-E 110 W E27, HQL125 W E27, NAV-E 50/l 50 W E27, HQL 80 W E27, Master PL E 23 W E27 and next.
2G Ex de IIC T3-T6 Gb
II 2G Ex t IIIC Tmaxsurf.-table Db
Technical description: Luminaire consists of body, basic plate and
flange with protective glass. Body and flange are castings from AlSi alloy.
Steel hinge with eyes o 18 mm is fixed on the upper part of the body.
Connecting area (increased safety „e“), with connecting clamps and 2
cable glands HSK-K-Ex M25x1.5 for cables o 9 – 16 mm (HSK-M-Ex for
cables 10 – 16 mm for versions F), is placed on the side of the body. This
area is covered with cover and sealed with silicon. Steel basic plate with
electric parts and reflector is fixed in the body. Flange with protective
glass is screwed into the body and secured with securing screw against
unlocking; the thread creates a rift of flameproof enclosure „d“. Protective
cover from hardened glass is resistant against mechanical shock min.
7 J and is fi xed in fl ange; the connection is filled with a putty (polyurethane
glue). Steel mobile hinge is fixed on the flange and enables to
hang up the flange under body during mounting or exchanging light
source. AlSi parts of luminaire are treated with polyester powder paint;
steel parts are galvanized and chromated. Max. section of connecting conductors 4 mm2. Three-pole connecting
terminal block enables interchanging 2 phases (4-core cable). Luminaire is equipped with 2 inner and
1 outer earthing clamps. Luminaire is designed as through-way one. When it is used as the end piece, there
is necessary to replace one cable gland with blind screw V-Ex or to blind one unused gland with blind plug
HSK-V-Ex (versions F: one cable gland must be replaced with blinding screw V-Ms-VMQ-Ex). Blinding parts
are not attached - delivered optionally on order only. Versions K are equipped with protective guard from
steel wire. All types can be equipped with lampshade (optionally on order only). Packing carton is filled with
polyurethane foam Instapak
luminous sources:
HWL 500W E40, SPC A T CL 250W E40, HQL 250W E40, NAV-E350 350W E40 and other.
NOTE ! Ballast box 205.1 can be used for HP Mercury and sodium lamps..
Available quantity of tires is right now 691 pcs.There is no problem of filling the whole container.
We offer quantity discount with a larger purchase of goods
If you are interested, please do not hesitate to contact me at:
Constructions; workshop equipment; household furniture and other decorative assets made from metal (welded iron, assembled aluminum and stainless steel), wood, plywood, ldf , MDF, osb and chipboard. general-purpose welding of iron 2,5 mm to 20 mm thickness..
Manufacturer of AdBlue for motor vehicles made of synthetic urea meeting EURO 5 standards.
- Current production capacity - 50.000 litres /day
- By the end of 2022 we will install another production line with a capacity of 150,000 litres/day
This VWT-FFS-4372 Double Loop tunnel construction and its technology equipment are optimized for a professional use of sportsmen, army troop as well as general public and schools. Optimization of the fan can be performed on any other scenario of the use of the tunnel (like only sport tunnel utilization, or only to tourism utilization, military and special training purposes, or eventual their combination...). Optimization means a proper selection of tunnel dimensions, fans and engines parameters for proposed purposes to gain an optimal ratio between desired performance and operational costs.
Dimensions and technical parameters of this tunnel offer the best conditions for the professional requirements on speed, space and height. Its size provides ample space for the entire training even of group formations of eight skydivers. Tunnel with 4,3 m of flying chamber diameter is the perfect place for training of army parachutes and special troops with their specific equipment. From tourist's point of view, the tunnel offers comfortable space even for flying couples with instructors or other smaller groups.
Thanks to a comprehensive fan optimization the, tunnel allows operation of profi-flights as well as fun-flights at very low operation costs.
Materials and Dimensions
Air conductors in the aboveground part of the tunnel are made of sheet steel.
All steel elements are provided with corrosion protection.
Tunnel skin is made by sound-insulation panels KINGSPAN.
Net dimensions of the tunnel are:
width 30 m
depth 10 m
height 32 m
The typical depth of foundation of ground concrete structure is 7,5 m.
The typical height of the tunnel above the ground is 24 m.
Flight chamber
Flight chamber consists of a glass part, which is on its top connected to a steel construction of tunnel shell. Lower part of the flight chamber is purely cylindrical with a diameter of 4,3 m and a height of 5 m. The upper part of a flight chamber is made from steel and its height is 9 m. The shape of this part of flight chamber is gradually changing from a circular diameter of 4,3 meters to circular diameter 4,3 x 4,3 m.
The overall maximum height of flight chamber 14 m
The height of the glass part of flight chamber 5 m
Diameter of flight chamber 4,3 m
Maximum speed
Maximum air speed at which the tunnel can be operated continuously is 80+ m/s (300+ km/h).
Motors, fans and electronic equipment
The air stream is formed by four vertically stored fans, each of 3.15 m in diameter, which are powered by a 4 electro-motors, each rated at 355 kW. RPM are controlled and regulated by 4 frequency changers from ABB. Control and monitoring system of the tunnel is realized using SIEMNS technology.
Cooling
Tunnel cooling is provided by an active cooling unit with a maximum power consumption of 330 kW, which corresponds to a maximum cooling performance of 1 000kW. Cooling compressor unit is located outside the tunnel and two pairs of optimized coolers installed in the tunnel design ensures a comfortable temperature in the flight chamber even during very warm summer period. During cold seasons, from the certain threshold temperature, the compressor unit is automatically switched to dry coolers, which maximize utilization of outside cold air and rapidly decrease the power consumption (up to 30 kW).
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Offered price represents VWT-FFS-3672 /3.6m , double loop technology ,FOB Cz Praha
LACTINMILKS are skimmed and full cream milk powders blends and replacers. They are entirely made from milk ingredients only or composed from milk and vegetable ingredients.
The fat content may vary from 1% up to 45 %, the protein content may vary from 7% up to 30%.
Products are used mainly in industry - for baking, ice cream and confectionery purposes.
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