DCI Ductile Iron Ball Check Valves for Drinking Water

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Specifications

Good quality and performance,cost-effective,ligher and smaller in comparison to a conventional swing check valve or lift check

Technical Data

DN40-DN600mm PN1.0-1.6MPa

Body: Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel

Seat: EPDM, NBR,Stainless Steel

Stem: Stainless Steel

Disc: Ductile Iron with Nickel Coating,Ductile Iron with Nylon Coating, Stainless Stee 304/316l, Alu-Bronze

Spring:Stainless Steel

Flange Connection:DIN,ANSI,BS,JIS,UNIVERSAL FLANGE

Product Features

Wafer body style fit between FF or RF flanges

Upper and lower PTFE thrust washers

Resilient Buna-N or EPDM Seat

Dual plate valves give maximum strength with minimum opening time

Torsion springs assist valve closure, preventing flow reversal

Thrust washer reduce friction and wear of valve plate hinges.

Q: What a huge headache it looks like.The rubber seal on my small bathroom sink faucet is leaking just a little bit (not bad). As I look underneath the sink cabinet, the faucet mechanism is way in the back of the sink basin and very hard to get to. Need plumber and they are super expensive. No way I can do this by myself, I do not have the tools for one.Looks like the whole sink apparatus has to come out to get to the underneath portion of the faucet.How much do you guess this will cost? Just to replace this rubber seal that will probabl cost $1.00.Thanks.: I don't know what washer you are talking about that is giving you a problem but, possibly to make the job easier, you could replace the entire faucet cheaper than having a plumber come over and repaire the existing one. They are probably going to want 2 hundred dollars or more.

Q: The faucets are Kohler faucets and they are probably not brass but are brass colored. Any suggestions you might have will be appreciated.: I wouldn't even think of it! Most fixtures, not matter the brand or what they're made of, are lacquer coated. I know from my experience in the Army that Brasso will remove that coating. If the fixture is solid brass, you'll have to polish it often after that. If the fixture is some other metal you will have ruined it.

Q: Is the kitchen faucet stand the same?: Not the same, most are 35mm diameter, there are 32,38mm

Q: Faucet water is very small, a little blocked, how to do: Usually the leader of the bubbler blocked, removed to rinse just fine

Q: New to buy the faucet and bathroom basin does not match, feel some water leakage how to do?: Should be the leading and the basin does not match the non-sealed, there will be seepage phenomenon of the bar, you can ring in the interface to seal a silicone, but this is not a long time, a long time silicone thermal expansion, or May be leaking, and more ugly, affect the appearance.

Q: The kitchen is water, there is no faucet and sink, feng shui there is no problem?: You are not detailed = you can call me to help you free answer - I am on the professional maintenance of water and electricity on the telephone information -

Q: This kind of faucet how to open, I law to wear a rod to take a trip to the poem But the stream removed the wrench, see inside the plastic, is the packing nut? What tools to remove? Question added: more: After removing the wrench, there must be a nut where the four sides or six sides can be wrench with a wrench to twist this part of it

Q: Is the basin faucet to the angle valve?: Can not do, installed the angle valve, then easy to repair the tap point, directly off the angle valve can be off the water, and no angle valve can only go to the total gate

Q: What brand of faucet good?: Distinguish the faucet good or bad depends on the degree of light, the surface of the more smooth the better the quality of the better. 1. According to the material to points, can be divided into SUS304 stainless steel, cast iron, plastic, brass, zinc alloy faucet, polymer composite tap and other categories. 2. According to the function to points, can be divided into basin, bathtub, shower, kitchen sink faucet. 3. According to the structure to points, but also can be divided into single-type punctuation of the nucleus of the legislation is too ting coffee, double and triple and so on several taps.

Q: I was filling a large basin with hot water. Suddenly there was a 'thump' and the water stopped running. I pushed the handle back and got cold water, then to the right and got cold water. But when I pushed the handle all the way to the left to get hot water, no water came out at all. The bathroom faucet gives hot water when I turn the handle and the bath faucet gives hot water. What happened to my kitchen faucet?: Sounds like you need a new cartrige in your faucet. Usualy not a hard fix. turn off water to hot and cold underneath faucet, remove handle and faucet parts untill the valve is free. then replace. Google the faucet you have and you should finde a vidio on how to do it.

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