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: Some sink above the water hole is not open to open the hole to open it?: Generally do the artificial stone basin are open hole. Most of the pots bought in the market are equipped with faucet holes, without holes that it is in the table openings. Now most of the faucet to open a hole hot and cold water hose can pass through, to select the faucet and then open the hole.

Q: With a set of taps on the stone basin: Aluminum alloy plating about 30 yuan, pure copper polishing, you need about sixty yuan.

Q: Wash basin basin inside the two pipes how to split: Wash basin faucet in the two tubes is hot and cold water pipes, a cold and a hot, are generally stainless steel metal fiber network management, even the root pipe connected to the top of the screw above the other head to connect the wall set aside hot and cold water angle valve, Replace the method is, first two pipe connecting angle valve unscrewed, and then fixed under the faucet in the washing machine on the screw off, and then the faucet with two pipes from the top of the hole out of the hole (you can also make up Will take off the following operation will be completed in the cabinet, but the effect is not as easy to remove the faucet operation), the next is to take the tube, one by one, holding the faucet, and then counterclockwise twist one of the water pipes, Grasp the strength, then remove the next twist, so that is completed, the installation of the contrary

Q: Will you heroes this kind of thing what brand of good? How much is it? Thank you!: Think about buying online, online to buy the price is relatively cheap

Q: What is the material for the basin faucet? Please know that friends talk to see.: Basin faucet must be pure copper, the market is some of the leading alloy, the damage to the human body is still great. Another point is to buy the brand of basin faucet, such as: nine animal husbandry, in the special, special pottery, the brand's tap quality will be guaranteed, these brands you may wish to consider the next.

Q: I'm changing from a white sink to a SS kitchen sink. The faucet is shiny chrome. The sink has more of a dull brushed finish. Should I get a new faucet or do you think it will look fine? Any answers appreciated, especially if you have done this yourself! :): thats what I have now and it looks fine

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: Kitchen faucet handle rotation a bit tight how to solve: Kitchen faucet handle rotation tightening method: This situation is generally caused by the handle below the cover loose, with the handle and the middle of the outlet pipe can be tightened clockwise. If it is tighten the cover can not stop the water, it should be sealed or spool wear, usually need to dismantle the new. Under the table under the leading installation bolts (or large nuts), from the next look to know how to disassemble. But before the demolition of the first turn off the valve or the main valve.

Q: It stopped working out of no where so the only way i can use my kitchen sink is to use the hand held spreyer.. I have never replaced one before and wasnt sure if i need to turn off water to the whole house or not...: before doing any thing try cleaning the filter at the spout. at the end of your fauset spout there is a screen. sometimes theres as many as 3 screens stacked one on top of the other. twist off the end counter clockwise and see if they are plugged. if so just clean them and put them back and walla new faucet. if it does need replaced though, all you needto do is turn the 2 water valves off under your sink. not the main water supply. some faucets can be a bear if you haven't done it before. you might need a basin wrench for the nuts if there isn't enough room for a cresent wrench. good luck.

Q: 100 square meters decoration how much money: One hundred square general decoration of about 50,000, mainly to see how you want to install, the house has a price decoration price, say the faucet it, generally about 100 yuan or something wrong, good water dragon factory light off The first seven thousand eight thousand dollars,

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