• DCI Ductile Iron Ball Check Valves for Drinking Water System 1
DCI Ductile Iron Ball Check Valves for Drinking Water

DCI Ductile Iron Ball Check Valves for Drinking Water

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
6 set
Supply Capability:
600 set/month

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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:How long can the hood of the kitchen in the kitchen take over
Good water quality areas of the brand goods can be 50 years without leakage of poor quality areas can also be used for more than 15 years of good quality areas of miscellaneous goods can be used 1 to 5 hunger view spy to pay the silicon oblique sea rivets poor water quality areas Half a year to 5 years the main reason for the leakage is the joints of the rubber pad rot can change the pad to solve the problem
Q:What is the double leader
Leading by the structure to sub-points, but also according to the helium wall to teach the rhinoceros rhinoceros are divided into single-type, double-type and triple and so on several taps. Single-type can be connected to the cold water pipe or hot water pipe; double-type can also be hot and cold at the same time two pipes, and more for the bathroom basin and a hot water supply kitchen toilet basin faucet; triple in addition to hot and cold water Pipe, but also can take the shower nozzle, mainly for the bathtub faucet.
Q:My faucet is too high in my toilets, how to do it?
You can buy a filter to replace the bubble up, when the water and air fully mixed, not only water also reduces the water flow speed, play a splash effect. General specifications are basically the same, but there are different situations, hardware bathroom or online are. If you have more questions, you can click on ID consultation
Q:Dry, sensitive skin special annoying! Not easy to buy cosmetics! Allergy is obviously more
There is no natural skin no need to chagrin, through the use of cosmetics to achieve a woman has a white and leisurely face dream, how to distinguish the quality of cosmetic care seems to be more and more attention. Together with us, with a very simple way to embark on the skin care of the self-help way - to the top ten brand network MAIGOO that check the 2009 Fugu Daxing Gao Guotai top ten top brand, and then choose a favorite brand Go to the store to see pick pick to get away, save trouble, L'Oreal Ya Fang Nivea Mary Kay Olay oil these are 10 major cosmetics brand, and interested can go up to see more detailed brand Oh, should be on the purchase will have Help oh The The
Q:Im installing a new kitchen faucet. I have disconnected all hoses and the sprayer from the kitchen sink. I have disconnected the handles and stem.My problem is Im not sure how to remove the two washers directly under the sink handles for cold and hot. Once I get them off I should be able to remove the remaining locking nut on each side.Any suggestions to get these rusted pesky washers off?I have the following tools at my disposal:Basin WrenchPliersScrewdriversDrillDremel Rotary ToolSmall ChiselHammerMallet (Metal and rubber)plus pretty much any other basic tools.Any help much appreciated.
The washers may actually be a set screw escutchon. Try to loosen the lock nut that is in the cabinet under the faucet. You then should be able to pull up the stem assembly. Look at the top washer and see if it has a set screw holding it to the stem. Loosen the set screw and unthread the washer off the stem. The remaining assembly would then be removed into the cabinet.
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.
Q:How to disassemble the spool?
Knock loose spool, should be able to
Q:how can i change the kitchen faucet and sprayer?
It's not very difficult to install a new faucet, but if you don't have the slightest clue, you are better off getting someone who knows what they are doing. An improperly tightened compression nut WILL pop off eventually and cause a BIG flood (probably when you aren't home). It can also be a bit tricky getting up their in a tight space and loosening the lines to the faucet.
Q:Why washbasin washbasin faucet is a shower that sprinkles the faucet on the faucet
Should not be good
Q:He won't drink from a bowl of still water or a small fountain with running water, even when the water is fresh. He only drinks water from a running faucet, or from knocking over a cup of water and drinking it from the ground. My concern is whether he is getting enough water, because I only turn on the faucet a couple of times each day for him.
You don't mention what your cat eats. If your cat eats dry food then you really do have a problem but if he eats an all wet diet the water he is getting should be sufficient. In nature our cats' ancestors got all their water from their prey, which is about 70% water. So cats don't have much of a thirst drive since they are made to get their water from their food. When the cat eats dry food this becomes an issue because cats do not have sufficient thirst drive to make up the difference. Even though they may drink more on dry food they do not drink enough to make up the difference. If he eats dry food one solution then would be to switch him to a 100% wet diet. Another solution would work if he will drink water from the bathtub tap. You could let it trickle with a basin under it. That way you wouldn't waste the water - you could still use it to wash dishes, water plants, or to flush the toilet. You could also rig your own fountain type of thing. You would need to buy a submersible pump made for small garden pools. They come with tubing or you can get tubing from wherever you get the pump. You get a clamp for the tubing to regulate the flow. The type you'd need would be fairly cheap because you'd be looking for one with a very low maximum flow rate that is one for very small pools.

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