Pipe fittings are the general names of parts and components that play the role of connection, control, direction change, diversion, sealing and support in the pipeline system. Steel fittings are pressure fittings. According to the different processing technology, it is divided into four categories, namely, butt welding pipe fittings (divided into weld and no weld), socket welding and threaded pipe fittings, flange pipe fittings.
According to the application:
1. pipe fittings for connecting pipes are: flanges, live joints, pipe hoops, clamps, clamps, throat hoops, etc.
2. changing the direction of the pipe: bends, bends.
3. pipe fittings changing pipe diameter: variable diameter (different diameter pipe), different diameter elbow, branch pipe table, reinforcing pipe.
4. pipe fittings with additional piping branches: three links, four links.
5. pipe fittings for pipe sealing: gasket, raw material belt, thread, flange blind plate, pipe plug, blind plate, head, welding plug.
6. pipe fittings for pipe fixing: clasp, hook, ring, bracket, bracket, pipe clamp, etc.
According to the connection :1, welded pipe fittings 2, threaded pipe fittings 3, clamping pipe fittings 4, clamping pipe fittings 5, socket pipe fittings 6, rubber ring connection pipe fittings
According to the material divided into 1, cast steel pipe fittings 2, forged steel pipe fittings 3, alloy pipe fittings 4, stainless steel pipe fittings.
Pipe fittings are widely used in municipal, petrochemical, west-to-east gas transmission, ships and nuclear power.
Smoke & co detectorHeat detector
ntc thermal sensor
tamper resistant pins for battery4 digits temperature led display
shockproof design, suitable for vehicle usecan set maximum or minimum alarm temperature simultaneously
test and hush button, auto resetreal ambient temperature correctable
on-top battery compartment, easy for battery replacementauto reset /power off reset optional
Execute criterion: en54-4, ul539, en14604, ul217
dustproof, mothproof and anti-white light
ElectrovalveManipulator
gas species: natural gas, lpg, man-made coal gas and other noncorrosive gaspower supply: 8vdc-16vdc 12vdc-26vdc
valve body material: brass alloyoperation press: 1.6mpa
material for sealing: nbr rubbervalve specification: 4 fen (1fen=1/3centimeter), 6fen, 1 inch, 1.25 inch, 1.5 inch
test operating pressure: 25kpa
torque: 10kg.Cm~30kg.Cm~40kg.Cm~50kg.Cm11069.540mm
Alarm bellBreak glass manual call point
size: 2", 3", 4", 6", 8", 9", 10", 12"rated voltage :12vdc or 24vdc / 220vac optional
volume: over 105db/mconsumption: 10w
working voltage : 12vdc/24vdc
With waterproof cover manual call pointSiren with strobe
Operating voltage DC9~35V
Alarm temperature 57
Static current 20uA
Alarm current 35mA@DC12V;83m@DC24V
Alarm output Remote LED indicator
Installation Ceiling mounted
Sensitivity 0.15dB/m(±0.03dB/M)
Working environment -10~+50(â?¤95%RH No congelation)
Dimension 100*46mm
Our most advanced intelligent spot detectors, multi-criteria/multi-sensor devices use multiple sensors to detect various conditions in an environment sensing a wider range of fires with greater accuracy.
Features & Benefits:
Multi-Criteria/Multi-Sensor smoke detection
Unique ability to detect major elements of a fire
Highest nuisance alarm immunity
Advanced algorithms interpret and respond to multiple inputs
Super Heat Duty and High Alumina Fire Bricks arethe products made fromdifferent fractions of refractory grog, fire clays and calcinedbauxiteof high purity.Thedifferent fractionsof theserawmaterials aremixedin counter current mixers and plugged for obtaining homogeneous mixture. The mixtureobtained hence,is then pressed in high capacity presses to give the desired shape and size.These pressed shapes are fired in high temperature tunnel kiln at
1300 C and above. These bricks are manufactured as per IS: 6 and IS: 8
