ADVANTAGE
1,100% Produced by ourself
2,National Patent,Counter feiting not
allowed
3,Product shape designed by full-bore & streamline,so,our product
advantage in small fluid resistance,high flow capacity & strong cavitation
resistance capacity
VS:High fluid resistance,small flow,seriously
cavitation,inner diameter of seat ring 60~80%
4,The sealing ring uses the
worldwide advanced star-type structure,never to fall off,never to turn
up,elastically sealed,guide by a low frictional and accurately positioning
stem,making the sealing performance more reliable and longer life.
VS:Use O-Seal ring or a square-pad structure,easy to fall off and ture up,need a
bigger sealing force
5,Removable brass seat ring,anti-corrosion,washing-out
resistance,good sealing performance
VS:No seal with the seat ring
noumenon,very easily corroded and,after flushing,unable to be sealed
6,The
body is precisely made of high strength ductile iron and both inside and outside
are coated with non-toxic epoxy resin
7,The diaphragm is made of nylon
reinforced rubber,stereo reticulated pattern,good elasticity,high pressure
withstanding,long life of use
VS:Thick and hard diaphragm,without
elasticity,low pressure withstanding,need to be replaced many times
8,The
series products uses brass external pipeline with performance of anti-corrosion
& higher strength
VS:Use copper made external pipeline,low strength,easy
to be made broken,easy to be lost,the outer surface will be oxidized and become
dark after a long time of use.
F100X remote control float valve consist
of the main valve,needle valve,ball valve,floating ball valve,able to control
the liquid level of water tower or pool,The floating ball valve is fixed on the
liquid level of the water tank and will be opened,when the liquid level
lowers,then the main valve is opened to supply water to the water tank,when the
liquid level rises to the position where the floating ball valve stays at,the
said valve is closed and so is the main valve,stopping the water
supply.
Product Principle:
The upper cavity of the main valve is
connected with the controlling floating ball valve,the floating ball valve is
fixed on the liquid level of the water tank and will be opened,when the liquid
level lowers,then the main valve is opened to supply water to the water
tank,when then liquid level to the position where the floating ball valve stays
at,the said valve is closed and so is the main valve,stoping the water
supply.
Characteristics:
The body uses full passage streamline
design,of a heavy flow,a good sealing effect,a high liquid level control
accuracy,simply maintained,flexible and durable,the water level is not subject
to the water pressure disturbance and tightly closed without water
leak.
1,Use the wide streamlined body,such as over-current area
design,beautiful appearance smooth,small flow resistance;
2,Use the double
support center guide valve cavity,accuracy control,valve core run
refreshed,increase the sealing effect.
3,The compression valve height,saving
installation control
4,Can be installed isolation valve cavity plate,a double
room control function,prevent water hammer gentle close function;
5,According
to user need to install the opening indicator.
Application:
Applicable
for the automatic water supply system of various water pools(tanks),water towers
in industrial and mineral enterprises and civil buildings.
Material
| 1,Body | Ductile Iron(DI) |
| 7,Diaphragm | Nylon Reinforced Rubber |
| 2,Cap | Ductile Iron(DI) | 8,Guide Support | Stainless Steel |
| 3,Stem | Stainless Steel | 9,The Sealing Disc | Ductile Iron |
| 4,Spring | Stainless Steel | 10,Seat | Brass |
| 5,Diaphragm Plate | Ductile Iron(DI) | 11,Nut | Stainless Steel |
| 6,Diaphragm Tray | Ductile Iron(DI) | 12,Sealing Ring | EPDM/NBR |
| Surface | EPOXY | Valve Disc | Brass |
Specification
| Normal Pressure(Mpa) | Body Test Pressure(Mpa) | Sealing Test Pressure(Mpa) | Medium | Applicable Temperature(°C) |
| 1.0 | 1.5 | 1.1 | Water | 0~80 |
| 1.6 | 2.4 | 1.76 |
| 2.5 | 3.75 | 2.75 |
Main Size
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
| Length | 215 | 220 | 250 | 290 | 310 | 360 | 430 | 510 | 595 | 630 | 630 | 780 | 900 | 1100 |
| Height | 225 | 300 | 320 | 420 | 450 | 500 | 710 | 770 | 905 | 970 | 1000 | 780 | 890 | 1060 |
| Weight | 12 | 15 | 17 | 22.5 | 35 | 42.5 | 85 | 120 | 153 | 170 | 254 | 320 |
|
|
Manufacturing
Process
(01)Mold warehouse-----(02)Wax-----(03)Repair mold line ----(04)Wax
polish ----(05) Tuple trees ----(06)Cast molding----(07)Dry-----(08) Dewaxing
----(09)Wax equipment ----(10) Smelting
About Hebei Shanghan
(1) Deal
with quality products highly efficient and ability to deliver in large
batches.
(2) Certification as API, CE, Det Norske Veritas 9001/14001
etc
(3) 200+ production series covers thousands specifications on high,
medium and low pressure types
(4) 2 Japan casting automatic production line
with 5 china-made semi-automatic casting production lines, 40+ workshops, 1000+
sets of high precision & inspection equipment
(5) Network admission
certificate of CNPC, Sinopec, China Power
(6) We are committed that wherever
you are, the great service are in sight!
