Ductile Iron Single Orifice Air Valve

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1.Design standard:BS4504,JKR,AWWA
2.DN15-DN250
3.PN10/16/25
4.Test standard:BS6755
5.Cost effective

Technical Data

DN50-DN250

General Design: BS/AWWA

Test Standard:BS6755

Flange:BS4504

Work temperature: NBR≤80°C

EPDM≤120°C

Material of Main Parts:

Body: Ductile Iron

Seat of Body: Gunmetal

Ball: ABS/SS304/SS316

Seat of Disc: NBR/EPDM

Disc: Ductile Iron

Air Release Nuts: Brass

Bolt & Nut: Carbon Steel

Spindle: Stainless Steel

Spindle Nut: Brass

Q: The basin faucet has been replaced with glass glue: Oh, this is very simple. With a knife can be removed

Q: I want to change the faucet of the wash basin, ask the steps. There are pictures: Under the basin corresponding to the leading parts, there are two screws, the screw loose, the faucet can be too high.

Q: How to install the basin faucet: Deal, the water wakes up your sleeping faucet off, a new life in the day. Here, tell you how to install the basin faucet! Single hole kitchen faucet to buy a single bowl mixer to focus on the nozzle diameter.

Q: What is the price of the basin faucet?: 304 stainless steel to do the price of copper with almost the same. Zinc alloy to do a lot cheaper, dozens of pieces have, with a period of time will be off the skin.

Q: What is the difference between a single hole and a double hole in a bathroom cabinet?: Single hole is a single cold water faucet, double hole is out of hot and cold water, according to their own needs to buy, to be beautiful is not a problem, like what can be selected,

Q: how necessary is a reservoir wrench when installing a new faucet?: Since there is no such thing, not very important at all. If you mean a basin wrench (such as what is in the provided link), though not *necessary* it can (in some circumstances) make installation much easier. Al

Q: Recently saw some cafe on the cappuccino on the milk bubble out of some very cute three-dimensional pattern! I want to know how this is done! Seeking workers Ding escape scraping moss moth water valve shock answer, seek to share. Thank you! More: This is called pull flowers, there are a lot of online production video can go to see; milk bubble need high-pressure machine hit out

Q: What is the double leader: Sanitary faucet is two inlets, two outlets (such as bathtub faucets). Faucet with a single, double, and triple and so on. Sanlian Shuizui, also known as triple the faucet, the composition is divided into the main body, spool, handle, filter mouth and other components, is a laboratory commonly used, will use the experimental apparatus. Working principle: taper faucet outlet is the main stream in the faucet outlet to narrow, the water "pipe" into "line", and then through the air pressure to "line" into "jet" , Through the air pressure to make the water has the power, and reduce the water flow requirements, while increasing the pressure of the water. When using the valve, the valve spool into the outlet, so the outlet was semi-closed state, so the control of the valve in the same circumstances, the water flow in the valve was blocked, the water flow will become smaller, Will become larger. Features: The use of simple, easy to accept the user to create energy efficient and efficient faucet. Description: In the faucet outlet and then a series of valves, if you need to increase the momentum of the water, you can control the valve, by adjusting the size of the outlet, Adjust the flow of water and momentum. Overall, the triple leader is a highly energy efficient faucet.

Q: What is the white thing called the faucet?: Water purification equipment. Hope to adopt thank you

Q: What is the size of the platform basin?: If there are storage shelves of the door but also minus 4-5CM, the remaining width is running out. I suggest you put the pot into the basin basin, just pull the two on the table under the 5CM or so small hole (a hole into a hole) can be installed

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