DCI Lift Check Valve 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:How to replace the basin hot and cold faucet hose: First to the following corner valve closed, the hose at both ends of the live joint unscrewed, put on a new can.

Q:Kitchen faucet inside the filter out how to repair good: The faucet filter can be purchased after installation. Repair, then you need to twist the mouth, remove the filter, can be installed on the clean.

Q:Open the bathroom faucet when the water, the kitchen faucet will leak and will be buzzing, off the bathroom faucet, in the kitchen faucet he is normal why: Gas block, vibration, pressure are related. There is slow to open the faucet, Meng Meng Meng taps to try

Q:In the cost-effective to buy a faucet, but the caliber and the basin set the caliber is not as large as the size of the next three are 3cm, almost, how do?: General page description will be the size of the introduction, a closer look is not their own carelessly bought the wrong, if it is out of the freight back to the general cost-effective products are supported for seven days no reason to return, if the business description of the difference or The wrong goods can be directly returned freight by the business bear

Q:The basin of the basin of hot water pipe is broken, how to replace: There are 1 or 2 nuts to the faucet fixed in the face plate, from the basin and the table gap can touch the nut, with a wrench loose nut, you can pull out the faucet. Look at the photo, the basin behind the activities of the space is very small, more difficult to remove the nut. Face plate is generally glass adhesive on the table, the demolition of more difficult to restore.

Q:Wash basin sets of faucets on the combination of how high to set aside: Buy a special wash basin faucet, it under the thread is relatively long, through the wash basin, the thread can be stretched out, and then with the nuts and tight.

Q:It is better to wash the faucet: Life is not as good as ordinary basin faucet long. Must be selected when the purchase of good quality.

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:What accessories are installed in the vertical basin?: Triangle valve, 50cm hose, raw material belt, basin basin faucet, silicone!

Q:Basin basin faucet and sink faucet with what brand is better?: My home is made of stainless steel sink and faucet, Oh, with five or six years, and feel very good. Mainly easy to clean, the quality did not have problems.

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