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.

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Q:Home faucet with a few years, become anxious, no longer soft, what is going on?
This is caused by the clogging and damage of the bubbler after a period of use. The general halter is also used for almost a few years. If you want to use a long life, for many years will not be bad, it is necessary to choose a good high-level water tanker. I use the German Bravat, the water is very rewarding 100 ghoun save the province to find the silent, and very comfortable to use up. After 6,7 years, and there have been no problems, the surface is still very bright and beautiful.
Q:There are three holes in the wash basin, what faucet?
You buy a single hole or double hole will do ah, that three holes is the national standard, if you speak practical to buy a double hole with a curved faucet, the basin is not too big to buy low bend, big pot to buy high bend, you To the ten miles of folk music market to buy on the line, there are five or six, but without the use, you can buy Ou Tai card, the price within one hundred, manufacturers repair home warranty, or else buy one hundred to two hundred Between the Tisha, better than Ou Tai, the United States and the actual home, B & Q these shopping malls are expensive
Q:Is the kitchen faucet size the same?
Regardless of the main to see if you are a single cold or mixed with water. (That is, attention to the following one or two water inlet interface)
Q:Can the basin faucet hot and cold water pipe be replaced?
One will be the faucet clenched, not loose, the lower part of the pot will be the end of the wrench stuck in the hose at the end of the screw at the nut, adjust the size to the clamping nut,
Q:What is the difference between the bathroom faucet and the kitchen faucet?
Faucet single hole, double hole (installed on the table to play a few holes), single hole is divided into double temperature (hot and cold water) and single cold (only cold water). The basic function of the kitchen faucet and the bathroom faucet is the same. But the kitchen faucet for easy to operate the angle is generally a single hole, the faucet outlet handle is relatively high, generally arc-shaped cylinder. The faucet of the bathroom has a variety of styles. You can go to the faucet shop to see, the points are very clear, very few people in the bathroom faucet in the bathroom or the bathroom faucet in the kitchen, because the bathroom faucet is generally relatively low outlet, no need Like the kitchen faucet so high, and can move around the handle.
Q:Little Swan Drum Washing Machine Finger Installation and Leveling Problem
I saw the fourth picture, faucet completely no card is.
Q:Kitchen faucet always close tight, leaking, what is the reason?
You put the faucet down, there is a rubber pad, and then to repair the bike there is still a cut off on the OK
Q:Other water pipes are through, only the kitchen faucet no water, what reason
A: may 〃 water pipe frozen 〃? Analysis: winter: Deng Geng observation line Yao Xu Jing for the relatively large kitchen more cold water can easily frozen. Hot water poured a pour, thawing water is through.
Q:Want to know ... home water purifier is necessary to buy another small faucet?
If you buy the ultrafiltration water purifier that no problem, the kitchen water to give you a filter, the filter can be washed on it.
Q:Is the faucet and faucet the same concept? What's the difference?
The same concept, no difference, leading faucet are general, also a lot of specific.

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