Cast Iron Globe Valve with Flange for Water Treatment

<

Model NO.: JZFI01
Standard: DIN, ANSI, JIS
Body Material: Cast Iron(Gg25)/Ductile Iron(Ggg40/Ggg50)
Gland Material: Cast Iron(Gg25)/Ductile Iron(Ggg40/Ggg50)
Disc Material: Brass/Stainless Steel
Seat Ring Material: Brass/Stainless Steel
Bolt Material: Carbon Steel
Steel Ball: Dn25 Iron Wire
Color: Blue(as Per Customer)
Certificate: Ce/ISO/Wras
Name: Globe
Other Valve: Angle/Globe
Trademark: ITSEN
Transport Package: Plywood Cases/Pallets
Specification: DN50-DN300
Origin: Shandong, China
HS Code: 8481804090
Cast Iron Globe Valve with Flange for Water Treatment
Type1.
 
MATERIALS
GLOBE VALVE
ITEM PARTS NAME MATERIAL
1 BODY CAST IRON
2 SEAT RING BRASS/STAINLESS STEEL DIMENSIONS(mm)
3 DISC CAST IRON+BRASS/STAINLESS STEEL DN L D D1 D2 b Z-∮d f H DO
4 STEEL BALL ≤DN25 IRON WIRE 15 130 95 65 47 14 4-14 2 170 80
5 BOLT CARBON STEEL 20 150 105 75 58 16 4-14 2 170 80
6 GASKET GRAPHITE 25 160 115 85 68 16 4-14 2 190 100
7 BOLT NUT CARBON STEEL 32 180 140 100 78 18 4-18 2 210 120
8 STEM STAINLESS STEEL 40 200 150 110 88 18 4-18 3 220 120
9 PACKING GRAPHITE 50 230 165 125 102 20 4-18 3 235 140
10 GLAND CAST IRON 65 290 185 145 122 20 4-18 3 275 160
11 BONNET CAST IRON 80 310 200 160 138 22 8-18 3 335 240
12 STEM NUT BRASS 100 350 220 180 158 24 8-18 3 375 240
13 BOLT NUT CARBON STEEL 125 400 250 210 188 26 8-18 3 425 280
14 BOLT CARBON STEEL 150 480 285 240 212 26 8-23 3 490 320
15 WHEEL CAST IRON 200 600 340 295 268 30 12-23 3 620 360
16 NUT GASKET CARBON STEEL 250 730 405 355 320 32 12-27 3 705 400

Type2.
NO. Part Name Material ASTM Spec.  
1 Body Ductile Iron GGG50 ASTM A536
2 Seat BRASS/SS304/SS316 BRASS/SS304/SS316  
3 Disc GGG40+BRASS GGG40+BRASS  
4 Stem Stainless Steel 20Cr13 SS416
5 Steel ball GCr15    
6 Graphite Gasket Stainless Steel+Graphite    
7 Bonnet Ductile Iron GGG50 ASTM A536
Sodium Tripolyphosphate

Sodium Tripolyphosphate, Na5P3O10, Molecular weight 367.86, white powder; Melting point 622 °C. free soluble in water, aqueous solution appears ACID. It has got salient chelating capacity to metal ions of Ca and Mg etc. and can soften hard water to make suspension into solution, alkalinity, without causticity. It is an inorganic compound with formula Na5P3O10, is the sodium salt of the polyphosphate penta-anion, which is the conjugate base of triphosphoric acid.Sodium tripolyphosphate is produced by heating stoichiometric mixture of disodium phosphate, Na2HPO4, and monosodium phosphate, NaH2PO4, under carefully controlled conditions.
It has different bulk density, i.e. low density 0.35-0.6g/cm 3 , medium density 0.6-0.8g/cm3 and high density 0.8-1.0g/cm3. This product has two crystalline forms, namely phase I (high temperature phase) and phase II (low temperature phase). The chemical properties of the two phases are the same, and the difference between them lies in the thermostability, hygroscopicity, solubility and hydration heat when dissolving.
It can be used as one of the main auxiliaries for synthetic Detergent, synergist for soap; water softener, tanning agent for leather making, auxiliary for dyeing; As an effective dispersion agent for suspensions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.
As an oil contamination resistance agent in paper production; As in foodstuff industry it is used as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milk or soybeans. It may tender the meat in canned ham and soften the skin of horse bean in canned horse bean. It may also serves as a softener or densifier in foodstuff industry.

Sodium Tripolyphosphate,Stpp Food Grade,Washing Powder Stpp,Detergents Preservatives

HENAN JINHE INDUSTRY CO.,LTD , https://www.hntitaniumdioxide.com