sekisui-eslon ac drain pipe and fittings
TRANSCRIPT
Dec. 2019 4th Edition
ESLON® AC DRAIN PIPEESLON® AC DRAIN FittingsESLON® Transparent AC DRAIN Fittings
No Insulation
Work Required!
Rigid PVC Pipe and Fittings with anti water condensation layer for air conditioning drainage
ESLON AC Drain Pipe and FittingsCatalog
SEKISUI CHEMICAL CO.,LTD.
All rights reserved.
Urban Infrastructure & Environmental Products Company
Dec. 2019 4th Edition
h t t p s : / / e s l o n t i m e s . c o m / e n
2020. 7. 5HU TX
Colors of the actual products may vary from the colors shown in this printed material.Information in this document is subject to change without notice.
No. 05959
1 21
Installation is identical to a conventional DV connection. There is no outer insulation material. Therefore, inspection work on joint and slope setting is much easy. In addition, visual inspection and securing the joint works are feasible by using Transparent Fittings.
Eslon AC Drain Pipe and Fittings prevent water condensation and do not require any insulation work.It is a perfect fit for air conditioning drainage in office, hotel and hospital, etc.
Eslon AC Drain Pipe and Fittings System is economical because of easy installation and elimination of insulation work.
Multiple operations were required.
In case of Packaging Air Conditioning
RefrigerantArrangement
Cold and Hot WaterDrainage WorkInsulation Work Insulation WorkDrainage Work is effective to reduce installation time. is effective to reduce installation time. AC DrainsAC Drains
Multiple works can be eliminated.Multiple works can be eliminated.
WithAC Drain
ConventionalMethod
In case of Fan Coil Unit Refrigerant, Drainage,
Insulation Work,
Cold and Hot Water, Drainage and
Insulation Work,
Eslon AC Drainage Pipe and Fittings have a function of thermal insulation. Therefore you do not need any insulation work.
D
E
C
Most suitable piping material for air conditioning drainage is
o not need insulation work
asy to Install and Improve the Quality
ost Saving
solve all problems!Problems Eslon AC Drain Pipe & Fittingson conventional air conditioning drainage.
Insulation work
It is a time consuming for insulation work.
Cannot check joint and slope angle. Threading is painful work.
Secure the installation Threading work
Fire-shielddouble-layer pipe
Pipe material costFitting material costPiping construction costThermal insulation material costsThermal insulation construction cost
VP Pipe +Insulation Material
AC Drain(Fitting : Transparent)
0 20 40 60 80 100 120
16
7 1
16 77
18 9 73
66 10 42
109%
126%
100%
• Price is based on actual price
• Trial calculation for 3 floors(The nominal diameter is 50 for vertical pipes, the nominal diameter is 25-50 for horizontal piping, and the total number of FCU devices is assumed to be 45)
• Construction costs are set with reference to the public building construction standards
2
Can be applied for air conditioning drainage regardless whether the system is packaged air conditioner or fan coil unit.
Packaged Air Conditioner
Pipe for refrigerant gasPipe for refrigerant gas
Pipe for refrigerant liquidPipe for refrigerant liquid
Drainage Hose, etc.
Fi-Block/Fire Protection PVC Pipe
Fi-Block/Fire ProtectionPVC Pipe
Eslon AC Drain Pipe and Fittings
Packaged Air Conditioner
Fan Coil Unit
Pipe for Hot and Cold WaterPipe for Hot and Cold Water
Fi-Block/Fire ProtectionPVC Pipe
Fi-Block/Fire ProtectionPVC Pipe
Eslon AC Drain Pipe and Fittings
Drain Hose, etc.
Fan Coil Unit
AC Drain Pipe and Fittings!
AC Drain Pipe
AC Drain Pipe
Thermal insulation is neededfor pump up section.
Air Conditioning UnitAC Drain Pipe
Mark in this brochure
Caution In case left hand mark is stated, it may cause serious injury or burn wound unless properly treated.
Caution
Items with left hand mark is precaution statement to secure the performance of material
Arrange thermal insulation in principle for pump up section. Some conditions may not require, but please check and determine properly. Category Condition
Application for Air Conditioning Drainage
Water Pressure Under no pressure (Note)
Water Temperature Normal Temperature (5-35˚C)
Nominal Diameter 20-50
Note: Except pump up whose length is less than 1meter
Applicable RangeCaution
Increase insulation property to prevent moisture condensation.
Feasible to connect pipe and fittings by adhesive.ABS Foamed Layer
Provide a good connection with fitting.
PVC Surface Layer
Secure flow property for drainage.
Rigid PVC Layer
Have superior function in thermal insulation and prevention of water condensation.
Outer DiameterIdentical to VP pipe which is 1 size larger.
PVC Foamed Layer
Same size with standard socket
Cross Linked PE Foam
Main Body of Fitting(ABS)
Provide smooth transition between pipe and fittings for smooth flow of drainage.
Pipe
Fitting (Injection Molded Foam Products)
Water condensation is prevented by foamed layer.
Both Pipe and Fittings have a foamed insulation layer. This prevents whole plumbing from water condensation without having outer insulation material.
AdhesiveNo. 73SBlue
AdhesiveNo. 75SBlue N
Be sure to use adhesive No.73S Blue, No.75S Blue N, or No.73S UV for transparent AC drain fittings.
In case of Adhesive Blue
Correctadhesive state
State of non-application
The adhesive shines when illuminated with a black light.
In case of luminous adhesive
AdhesiveNo.73S UV
NEW
Transparent AC Drain Fittings
NewLine Up!!
NewLine Up!!
AC Drain Flexible Unit
ABS Foamed Layer
Easy to conduct visual check to avoid insufficient adhesive or insufficient insertion.
Transparent Material(ABS)
Main Body
Structure Structure
Feature
Example of plumbing
Characteristics
Easy installation by flexible structureThermal insulated flexible pipe is much easy for installation.
Easy installation for pump up section
Cross linked PE foam Same size to DV socket
Heat insulated flexible pipe
Protective Tape
Socket for Pipe ConnectionSocket for AC Drain
Equipment side elbowPipe Socket
*Please use 65A for vinyl SU pipe to fix fitting, and 32A to fix flexible pipe.
Strap support structureFeasible to conduct proper plumbing by fixing both fitting and hose.
Thermal Insulation is not required.No insulation work is required for entire pipeline by use of AC Drain Flexible Unit and AC Drain Pipe & Fittings.
Heat insulation
Preventwater
condensation
Please refer to page 7 for specification.Easy to check connecting condition Refer Page 4, 5, 6, 7
for product line and specification.
Sealing Material
Thermal Insulated Flexible Hose
Socket
AC Drain Pipe
Fix Fitting
Fix Flexible Pipe
Transparent AC Drain FittingsTransparent AC Drain Fittings
AC Drain PipeAC Drain Pipe
For pump up section
Superior in thermal insulationHigh thermal insulation property allows not to use insulation material even in full of water section.*In case of identical use condition to AC Drain
Feasible to connect to AC DrainIt has an identical sealing material. Connection to AC Drain Pipe is feasible.
No insulation work is needed
Extended View
VP25Flexible Hose
Hose Band
AC Drain25
Proper connecting condition
Not insertedsufficiently
No adhesivewas applied
3 4
4
Eslon AC Drain Pipe and Fittings Product Lineup
ZL
Z
L
45°
L
Tt
φD
91°10’
LZ
LZ
t2t2t1
φd2φd
φd 1
t1
ℓ
φd2φd
φd1
ℓ
t2t2t1
φd2φd
φd 1
t1
ℓ
φd2φd
φd1
ℓ
<ABS Foam Injection Molded Product>
Foam Injection Moldings
InjectionMolded Products
Straight Pipe
Socket Dimensions (Common)
Z2Z1
L2L1
L3
Z3 91°10’
NEW
NEW
NEW
NEW
NEW
NEW
NEW
2.5Y7.5/1
Tees
45 °Elbow
90 °Elbow
Fittings
NEW
Munsell No.
5 6
Eslon AC Drain Pipe and Fittings Product Lineup
L
Z
L
Z
Zℓ
φD
L
Zℓ
d1 d2
L
L2L1
L3
Z2Z1 Z3
45°
45 °Y
<Rigid PVC Injection Molded Product>
Zℓ
φD
L
NEW
NEW
NEW
NEW
NEW
NEW
Socket
Reducing Socket
Adapter (Transition Fitting to PVC Pipe)
Dual Conversion Adapter (PVC Pipe VP and Directly Convertible Fittings)
MD Fitting Connection Adapter
* A PVC TS / DV fitting is not required for PVC pipe conversion.
NominalDiameters
20, 25
NominalDiameters30, 40, 50
6
L1
L2
Z
φ67.4
26
2329
φ60
This product is used in exchange for the inspection port unit connected to the vertical trap during the test to see if the product is filled with water.There is no water stop function in the vertical pipe, so a separate water stop jig (commercially available) is required to perform the test to check if the product is filled with water.(1) Turn the inspection port unit counterclockwise to
unlock and pull it out.(2) Install a unit for testing if the product is filled with
water. When installing, make sure that two types of rubber packing (black) are set, and lock it by turning it clockwise while pushing the handle until it is vertical or horizontal.
(3) After stopping the water in the pipe on the floor below the trap and performing a test to see if it is filled with water, be sure to re-set the inspection port unit removed in (1). At that time, make sure that the two types of rubber packing (black) are set, and there is no abnormality in the self-closing membrane.
When connecting an AC drain pipe with a nominal diameter of 30, connect the supplied conversion adapter to the vertical trap 30-40 A.
NEW
NEW
Ver tical traps require periodic in- spection and cleaning and may need to be replaced. When replacing, use an inspection port unit sold separately.
Since the vertical trap has a self-closing membrane, it is not possible to vent the downstream side, so use this product during a test to see if an item is filled with water.
NEW
NEW
How to use the conversion adapter
How to Use the Unit for Testing if the Product is Filled with Water
Inspection Port Unit Only (sold separately)
Unit for Testing if the Product is Filled with Water (sold separately)
Conversion Adapter
Upper Part
Expansion Fitting for Vertical Pipe
Vertical Trap
7 8
Eslon AC Drain Pipe and Fittings Product Lineup
NEW
*The nominal diameter of the screw-type cleaning port used is one size larger than the AC drain fitting nominal diameter.
Example of using the screw-type cleaning port: AC drain nominal diameter 50 case
Related Parts
Screw-Type Cleaning Port (Rigid PVC Injection Molded Product)
8
NEW
Product Name PriceAC Drain Cutter (standard type) 37,300 yenAC Drain Cutter (small) 34,000 yen
Spare Blade 9,200 yen
No.73S Blue(Colored adhesive)
No.75S Blue N (Colored low viscosity type)
No.75S No.73S
Correct adhesive stateLights up whenchecking construction!The adhesive shines when illuminated with a black light. You can see at a glance whether or not it has been applied even in a dark place, which is useful for confirmation of non-application.
Before using No.73S UV, make sure that the color shows.This is an adhesive for use with drainage. Do not use it for water supply or pressurized pipes.If it spills on the floor, wipe it up immediately.
NEW
No crushing of the foam layer!No burrs! Handles nominal diameters of 20-50! No chips!No diagonal breaks!
Please use it as a standard adhesive for AC drain pipe connection.
By cutting the AC drain pipe while turning it, it can be cut without damaging the foam layer.
Eslon Adhesive
No.73S UV(Fluorescent adhesive)
AC Drain Cutter
*Be sure to use adhesive No.73S Blue, No.75S Blue N, or No.73S UV for transparent AC drain fittings.
Capacity:500g can (with brush)
Small(For nominal diameter 20-30)
Standard type(For nominal diameter 20-50)
*Can handle up to a nominal diameter of 50.
*The AC drain cutter product is handled by SEKISUI CHEMICAL CO., LTD.
Capacity: 500g can (with brush)1kg can (with brush)
Capacity:500g can (with brush)1kg can (with brush)
Capacity:500g can (with brush)1kg can (with brush)
Capacity:500g can (with brush)1kg can (with brush)
Checking fornon-application
State of non-application
9 10
Construction Procedure
Installation Procedure for Expansion Fittings for Vertical Pipes
Vertical Trap Installation Procedure
Eslon AC Drain Pipe & Fittings Construction Procedure
10
Horizontal Pipe Installation Standard
Vertical Pipe Installation Standard
11 12
Connection Method with Different Types of Pipes
<< Design >> Condensation prevention performance, nominal diameter 25, pipe slope 1/50 case
Eslon AC Drain Pipe and Fittings Performance
<25 Case>
<50 Case>
<40 Case>
When connecting different types of pipes, be sure to use an adapter fitting at the end of the AC drain pipe.
(1) When connecting VP pipes (TS joints) of nominal diameters 20 and 25 to AC drain pipes
(2) When connecting VP pipes (DV fittings) of nominal diameters 30, 40, 50 and 65 to AC drain pipes
(3) When connecting MD fittings and the AC drain pipe
Connect the adapter fitting and TS fitting in com- bination.
Connect adapter fittings and DV fittings in com- bination.
Connect using the MD fitting adapter.
The VP pipe and TS fitting require separate thermal insulation.
*This can also be used when connecting to a drain hose.
The VP pipe and DV fitting require separate thermal insulation.Since the spigot is the size of the DV socket, it cannot be connected to TS fittings.
Do not cut the spigot and use it.Do not connect TS fittings or DV fittings to the spigot side.The MD fitting adapter spigot part and the MD fittings require separate thermal insulation.
Performance of AC drain pipe and fittings when using horizontal pipe.When using an AC drain pipe and fittings for a full pipe such as an upwardly draining part, as a general rule, provide separate thermal insulation.
12
13 14
MEMO
14
Dec. 2019 4th Edition
ESLON® AC DRAIN PIPEESLON® AC DRAIN FittingsESLON® Transparent AC DRAIN Fittings
No Insulation
Work Required!
Rigid PVC Pipe and Fittings with anti water condensation layer for air conditioning drainage
ESLON AC Drain Pipe and FittingsCatalog
SEKISUI CHEMICAL CO.,LTD.
All rights reserved.
Urban Infrastructure & Environmental Products Company
Dec. 2019 4th Edition
h t t p s : / / e s l o n t i m e s . c o m / e n
2020. 7. 5HU TX
Colors of the actual products may vary from the colors shown in this printed material.Information in this document is subject to change without notice.
No. 05959