DCI 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: Taiwan Basin, Taiwan basin counters and Taiwan Basin faucet separately to buy trouble?: Desk basin size; style with or not; basin with double hole and single hole, the faucet is also to be equipped with, do not buy the wrong

Q: Home water heater through 6 points of hot water, only three points out of hot water, the other out of warm water. And the location of the hot water and warm water are used together to warm the wall, do a circulating hot water. Whether I am hot water or return water to the hot water is always only a point of hot water, but one of the points of the location of the change: This problem is really the first time encountered. Usually the pipeline is too long, you need to take a long time to solve the water, because the cold water in the pipeline to go out of the reasons. As for your question, since you have found a hot water and warm water at intervals, then you let the plumber turn the basin faucet and the shower into the water pipe down is not the problem solved. If resolved, then it is your hot water separator problem, because you divided the six exports, may be a water separator or you use 3-channel change, then it is a problem. hope this helps!

Q: Floor of the tub leading a change to the shower is not the water from the edge of the basin basin faucet out of the big is how the situation ah: Floor of the tub leading a change to the shower is not the water from the edge of the basin basin faucet out, the home was renovated good water heater

Q: Long water to buy social security where to buy?: Dazu administrative center social security department is the fastest and most secure. Long water will go to the government stairs next to the human resources and social security department to question.

Q: When the kitchen faucet is bought, do not send the hose: I bought, with two short, only thirty centimeters long, not enough, and later bought their own.

Q: Why is the bottle of water leakage, and the water bottle is not bad ah: I have had, that is not covered or yes. The

Q: Shower hot and cold water are normal, the kitchen hot and cold water is also normal, toilet basin faucet put a lot of cold water, hot water is very small, how is it? More: Water pressure In the basin below, there are two hoses, one is cold water, one is the tube of hot water, you see it is not open to the heart of the sea, The. It is possible to do when the water pipe is not connected, the water pipe blocked, but not completely blocked, if it is less than repair.

Q: What are the types of kitchen faucets: Brand too much oh But I recommend nine animal husbandry, nine animal husbandry is indeed better.

Q: Which brand of cleanser is good? Recently want to buy clean soap you recommend the next! More: Johnson & Johnson

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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