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Specifications

PN from PN2.5to PN60
Material as Ductile iron, WCB,SS etc.

1.Material:Ductile iron, WCB, SS etc,

2.Size:from DN100 to DN2200

3.PressureZ:from PN10 to PN40

4.Sealing:NBR,EPDM,PTFE,Graphite

5.Coating:epoxy painting,fusion bonded epoxy,thermal spray metal

Q: Iron HCL react together according to Fe + 2HCL FeCl2 + H2Depending on the reaction conditions the product may be (i) solid, anyhydrous iron II Chloride (ii) an aqueous solution of iron II Chloride, or (iii) crystals of iron II chloride-4-water. get suitable state symbols and make any other modifications to the basic equation to represent the following.1) passing dry hydrogen chloride gas over heated iron to give anyhydrous iron (II) chloride2) Dissolving iron in hydrochloric acid to give a solution of iron (II) chloride3) dissolving iron in hydrochloric acid and then crystallising the solution to give iron (II) chloride-4-water: This is a bit of an odd question. Basically you want to classify all your chemicals as either being solid, liquid, gaseous or aqueous. Aqueous means that it is in solution. 1) This one involves using gaseous hydrogen chloride which reacts with solid iron to form solid iron(II) chloride and hydrogen gas (anhydrous means without water). Fe(s) + 2HCL(g) FeCl2(s) + H2(g) 2) Here we have solid iron being dissolved in a solution of hydrochloric acid (which is basically the hydrogen chloride gas dissolved in water). Here we see that the iron starts solid and is reacted with the aqueous hydrogen chloride/ hydrochloric acid to form a solution of iron(II) chloride. Fe(s) + 2HCL(aq) FeCl2(aq) + H2(g) 3) This is basically the same as number two, except with the solution of iron(II) chloride, we evaporate the water which leaves some in the crystal structure of the solid iron(II) chloride-4-water. Note that you write water as being a liquid and not being aqueous. 4H2O(l) + FeCl2(aq) 4H2O.FeCl2(s) I hope this is what you need and it helps.

Q: Rowenta doesn‘t any longer seem to be reliable. Believe it or not I am halfway thinking of a mid-level to top notch Panasonic iron. Panasonic seems to be building them right. The other names if you look at the reviews and the customer service, its nothing to write home to mom about. I would be interested if you can recommend a brand either you or someone close to you have had and the iron doesn‘t leak, short out and doesn‘t become the cool iron after a few months. Thanks.: I'm not sure there are so much better and worse irons. I used to think rowenta's were great, but they are very expensive, rather chunky and heavy and to me, don't seem to out perform other irons. For me, the best iron is the least expensive iron that meets my needs. I tend to space out that the iron is on, so I want an iron that turns itself off. I want one that has a range of settings including steam, and it's helpful, but not necessary, that it spritz water. I mostly only use irons for sewing and have owned a number, usually more than one at a time and currently own three. The things that happen to my irons is they get dropped, they get used by other folks on inappropriate things or using bad settings and spoiling them or they get so minerally or the finish wears off the face that I don't want to use them any more. It's mostly death by dropping, repeatedly though. I've never ever had a problem with them shorting, leaking or not getting hot. Iron technolody is just not that complicated, and with using distilled water (a must for with my minerally water) my irons can last for decades, despite almost abusive use when I am sewing a lot. Reviews on irons? Please. They get hot. You press things. It's not rocket science. I even have an antique cast iron iron that sits on my woodstove that I could use in a pinch, if I had to. I suggest whatever they have at Costo or Sears. Both of those stores have good return policies, so if you seem to get a lemon, you can return it. I have purchased irons at garage sales for a buck that became my favorites.

Q: The line is: His grip was ironplz help: Was the sentence 'His grip was like iron' or 'His grip was iron'? It makes a difference. The first one is a simile because it contains the word 'like'. A simile it a way of comparing aspects of two things. The second one is a metaphor. It is saying that his grip IS iron. Which it isn't. Writers usually do this to show that they share the same characteristics. That is, iron is strong and quite difficult to break, so saying 'his grip was iron' is roughly equivalent to saying 'his grip was strong and quite difficult to break'.

Q: hi everyone, i have just found out im pregnant, im taking pregnant care vitimins and minerals tablets, as ive heard people say how good they are,im just abit worried as a have a very well balanced diet, so have lots of veg, meat and cereal, which already has iron in it,and also one tablet a day which has 50% reccomended daily allowence of iron, is it dangerous to have this amount of iron in the diet when you are pregnant??: I am taking a prenatal vitamin that has 27 mg of iron in it. At around 28 weeks the doctor said I was anemic. So now I take the 27 mg that's in my prenatals plus an iron supplement of 45mg. Then I also get how much ever iron is in the food I eat. So I think you should be fine. You need more iron when you're pregnant anyways. But I would ask the doctor just to be suregood luck

Q: I heard that children have OD‘d and died by taking just 2 or 3 iron pills.How many mg of iron will kill an adult?: Normally a vitamin wouldn't kill anyone from taking too much. It may make them somewhat sick feeling, but not kill them. Usually your body will ingest the amount that it needs and then just get rid of any excess. Too much iron could cause serious constipation though

Q: my iron level has been at this my whole pregnancy and I have a really hard time taking Iron pills so I am doing the foods and cereals with lots of Iron did any of you Lady‘s go into labor with low iron how was your experience was every thing ok ??: You need the iron. If you aren't so tired you feel dead you will be soon. Apricots are high in iron, so is Malt O Meal and red meat. Burdock root is available from a health food store its crunchy and you cook it like carrots. I bought burdock root capsules and brougth mine up from a 7 and feel sooooo much better!!! You dont want low iron during birth because of the bleeding, and the tirednesss. DO NOT IGNORE IT!!!!

Q: what do you think about chi irons: I love mine Iv got very thick and curly hair and it is the only flat iron that can control it! Highly recomend

Q: which flat iron is better, works the best and makes ur hair shiny and straight?thank you: Paul Mitchell is the best flat iron I have ever used in my life. It leaves your hair shinier than you've ever seen it. This iron leaves your hair silky and straight. I definitely recommend this product and its worth the money. My mom used to borrow mine, so I bought her one last week. She loves it. Honestly its better than the CHI.

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