Ductile Iron Double Air Valve With gate valve

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China main port
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TT OR LC
Min Order Qty:
30 set
Supply Capability:
500 set/month

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Product Description:

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Specifications

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

 

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Q:Kitchen faucet feng shui problem, how to resolve the faucet on the faucet
窢 tiger urge the 讵 hinge resting busy stove is a fire, faucet for the water, the kitchen faucet is facing the stove, which is the fire and fire grams, is the kitchen feng shui taboo. The best way is to remove one of them, it is not the same thing should be used between the two to resolve the evil spirits between them. Faucets and stoves connected to a straight line in general to see where the kitchen in the direction of the location can be with the side but not far too close
Q:Bought a bathroom counter basin combination.
Can be allocated, you probably about the amount, or tell the store to buy the model, he will give you with.
Q:The bathroom put a washing machine, bought a three-way dual-switch faucet
Oh, no worries! Because the current purchase of the toilet tank is just a high water design, so the water after the water tank will not return to the washing machine, and the main water pipe generally maintain 3 kg pressure, the toilet water tank in the water Water level, only the water will not return, tap water is a disinfection of sterile powder, you are not worried.
Q:My faucet on the opening of the sudden water spray, how to do? The The
The spool is loose. The bubbler is also problematic. Stare at the Chi-ching chic plating monk touch Kyrgyzstan to pick a good leader to use it. SENTO first stainless steel faucet is very good. No quality to say ah. You can go and have a look
Q:What is the best caulk for a sink and faucet fixture?
the silicone should be sufficient. you may not have installed it properly. you have to make sure that the area you are sealing is clean of previous caulking. you also have to make sure that the area is very dry prior to putting the seal. then once you put the caulking on make sure you don't use the sink for 48hrs. Avoid getting it wet. It should last after that. you could also put some plumbing putty into the space then put the caulking. You might want to check under the sink if there is a way for you to tighten the faucet down to get rid of the gap.
Q:What is the use of facial cleanser bad pressure?
Yeah, buy a masks of Mentholatum. Used to wash the high silk into the get.
Q:Plumbing Help, New Faucet install!!!?
Here's the bottom line, as I see it. Shut off the water to the house at the service valve out front or, if that valve doesn't work properly, shut it off at the meter. Get a tubing cutter and cut off the service valve under the sink as close to the valve as you can. Do not use a hack saw, use a tubing cutter. Home Depot sells new service valves that are compression fittings to slip over the pipe coming out of the wall or floor. Take the old valve with you so they can help you with the correct size. You'll need to cut off both valves. When you buy the new valves, buy some new armored hoses to connect your new faucet to the new valves. You'll need a couple of wrenches to install the new valves and hoses, and you may need a basin wrench to install the new faucet. Consider the tools an investment and the valves and hoses maintenance expenses. Once you've done one successfully you'll never be intimidated by that type of job again. Good luck.
Q:How to replace the warm and cold faucet of the kitchen sink
Very fun, but hope to be able to pull the song as much as possible
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:Faucet outlet outlet diameter 21mm, inner wire is how much?
Faucet home is generally four points, the construction of the six points, by the diameter is not visible, the different manufacturers of different production

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