Air conditioning water pipe installation set volume 100 National Unified Budget Quota Valuation Tabl

The quota for the installation of air conditioning water pipes (nationwide) is as follows:

1) The air conditioning water pipes in the computer room are applied to the sixth volume of "Industrial Pipeline Installation Quota".

2) The eighth volume of the plumbing pipe application of the air-conditioning water system "Plumbing Pipe Installation Quota".

3) The circulating water pipeline is applied to the eighth volume of "Plumbing Pipe Installation Quota".

Addendum: The new museum is a civil building.

Question 1: The condensate of the air conditioner is made of PVC water supply pipe, and the quota of the hall Zheng Oak should not be set with the quota of the drainage pipe?I don't understand what you mean, you can use pvc, but you must remember to put it downhill, otherwise the water will flow backwards, you should you** air conditioner put a single air conditioner will not go to connect to the pvc water pipe The interface can generally be directly connected with 20 2 Dan directly put it inside is just right, but the glue must be more.

Question 2: Which one of the quotas for air conditioning condensate pipes and rubber and plastic insulation pipe sleeves is used in air conditioning chilled water pipes and condensate pipes, and Class A non-combustible insulation materials are only inorganic insulation materials: mainly: 1, aluminum silicate 2, centrifugal glass wool 3, composite magnesium silicate 4, rock wool, mineral wool.

Question 3: How to set the quota of the air conditioning condensate pipe If the design material is rigid PVC, it is okay, if the design is galvanized steel pipe, then it is necessary to set the quota of domestic water steel pipe.

Question 4: What is the quota for the air conditioner cold water pipe sleeve Eight volumes, is it indoor?If yes, remember to change the main material for the installation of plastic water supply pipes (hot melt connection).

Question 5: What is the purpose of the air conditioning condenser pipe in the project to cool the refrigerant.

The temperature is generally forty or fifty degrees, which is related to the ambient temperature.

Question 6: How to set the quota for PE of air conditioning condensate pipe If the design material is rigid polyvinyl chloride, it is okay, if it is a galvanized steel pipe for design, then it is necessary to set the quota of domestic water steel pipe.

Question 7: How much is a meter of condensate pipe installed in an air conditioner?This one is not expensive.

Question 8: How to replace the protective sleeve of the condenser pipe of the air conditioner Open the side shell of the air conditioner, and there is a condenser pipe interface inside and fix it with wire.

Question 9: What is the best material of the air conditioning condenser pipe 1The function of the condensate pipe is to remove the condensate from the water accumulation pan of the fan coil unit (or air conditioner).

2.The condensate pipe is generally UPVC or galvanized steel pipe.

3.**It is that galvanized pipes are expensive, but some high-rise or super high-rise pipes must be galvanized steel pipes.

4.There is a disadvantage in using UPVC, because the outer diameter of the plastic pipe is different from the metal pipe, the size of the insulation pipe and skids needs to be processed separately, which invisibly increases the cost.

Summary. **Air Conditioner Water Turbine Duct Installation** Checklist.

**How to calculate the construction cost of various types of steel pipes?

140-160 a square.

Is there a unit price for various types of steel pipes according to m?

Is there a unit price for various types of steel pipes according to m?

I can't find this.

Thank you then. You are welcome.