Double Orifice Air Valve with Intergrated Isolating 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: Bathroom faucet good? Or pull the faucet good?: If you do not have this habit, the general can be the faucet, because the pull-type life will be shorter, easy to bad.

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: Automatic washing machine inlet pipe can be connected to the basin faucet?: Can be, as long as the addition of a 3-pass plus a washing machine leader

Q: Seek the toilet water pipe specific height: General wash basin about 450mm or so, shower about 1150mm or so, about 500mm Pa pond, toilet about 250mm or so, and wash basin and squatting pan distance of about 400mm, toilet and bathtub water distance of about 500mm or so, but also according to The details of your home bathroom, the above data for reference only.

Q: Why should the bathroom faucet and kitchen faucet separately sold, the market are classified to sell, what is the difference? More: 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: Double trough vegetable bowl on the mouth of the mouth is not the size of the uniform? That is no matter what kind of faucet can be used?: Raw material belt, joint, hose.

Q: I am on the basin of the faucet flow is relatively small, I put the inside of the filter after the filter, installed back, the faucet is not water, and how to do?: is there a filter inside the faucet? Looks like a plug inside the plug there is a mesh thing, there is a bubble hole where there is a bubbler, you clean up the bubbler it, blocking it, twisted Fu Huang Piling a good standard pupil mastered, the bubble it can be used as well

Q: Basin faucet with shower how to connect the water pipe: Drill the front with the cloth before the package is good, in order to avoid the faucet was dirty and bruised. The height "H" is determined by the actual product according to the actual installation.

Q: Kitchen faucet is 304 stainless steel is good, or copper is good?: Copper is good, there are sterilization effect, but the relative will be more expensive.