prefabricated directly buried insulating pipes and — PAPU CHINA

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Prefabricated Polyurethane Direct-buried Insulation Pipe

Prefabricated polyurethane direct-buried insulation pipe. Polyurethane prefabricated directly buried insulating pipe is made of steel pipe, plastic rigid polyurethane foam insulation layer and glass avant-garde enhancement (i.e. glass steel) precast external protective layer in close connection with the tube.. Application:-electric power,

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HDPE Casing Pipes Prefabricated Directly Buried Insulation ...

Prefabricated Directly Buried Insulation Plastic Pipe Production Line. HDPE thermal insulation pipe with high heat insulating, waterproof, anti-corrosion, insulation, flame retardant, cold resistance, light weight, high strength, convenient and fast construction, not afraid of plant root and other excellent characteristics, it is widely used in city central heating, warm room, cold storage ...

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GB/T 29047-2012 - Prefabricated directly buried insulating ...

GB/T 29047-2012 Prefabricated directly buried insulating pipes and fittings with polyurethane [PUR]foamed-plastics and high density polyethylene [PE]casing pipes (TEXT OF …

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Prefabricated Insulated Pipe, Underground Installation ...

Prefabricated Insulated Pipe for Underground Installation. The prefabricated insulated pipe for underground installation is composed of steel pipe, glass reinforced plastic inner sheath, and glass reinforced plastic shell. It also contains high temperature resistant thermal insulation layer, lubricating layer and elastic seal.

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Prefabricated Directly Buried Insulating Black Pipes And ...

Prefabricated Directly Buried Insulating Black Pipes And Fittings With Polyurethane Foamed Plastics And High Density Pe Casing , Find Complete Details about Prefabricated Directly Buried Insulating Black Pipes And Fittings With Polyurethane Foamed Plastics And High Density Pe Casing,Insulating Black Pipes,Insulating Pipes,Black Pipes And Fittings from Other Heat Insulation Materials Supplier ...

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Prefabricated polyurethane thermal direct buried ...

Performance index of prefabricated polyurethane insulation pipe The overall performance of the directly buried insulation pipe is excellent, and the blasting treatment of the outer surface of the steel pipe and the corona treatment of the inner surface of the outer pipe are strictly implemented to further improve the bonding performance of the ...

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Prefabricated Directly Buried Insulating Pipes And ...

Prefabricated Directly Buried Insulating Pipes And Fittings With Polyurethane Foamed Plastics And High Density Pe Casing Pipe , Find Complete Details about Prefabricated Directly Buried Insulating Pipes And Fittings With Polyurethane Foamed Plastics And High Density Pe Casing Pipe,Insulated Pipe 4,Gas Pipe,Insulated Pipe Sleeve from Other Heat Insulation Materials Supplier or Manufacturer ...

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Prefabricated Polyurethane Insulation Pipe, Prefabricated ...

offers 108 prefabricated polyurethane insulation pipe products. About 84% of these are other heat insulation materials, 11% are steel pipes, and 1% are pipe fittings. A wide variety of prefabricated polyurethane insulation pipe options are available to you,

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Pittsburgh Corning FOR UNDERGROUND AND DIRECT …

been actively involved in underground insulation systems for over 50 years. ... smooth with the surface of the pipe prior to application of the insulation. At the option of the engineer, the pipe may be primed with a rust-inhibiting paint or other protective coating. Part 2—Products

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Perma-Pipe Inc. - Pre-insulated piping systemsInsulated ...

The logo redesign represents what PERMA-PIPE has become A global engineered pipe services company offering core competencies in engineering design, material sciences, fabrication, insulation, coating and monitoring systems. The new logo inspired us to develop a new company slogan, PARTNERS IN EXCELLENCE.

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Buried Pipe, Buried Pipe Suppliers and Manufacturers at ...

offers 3,161 buried pipe products. About 31% of these are plastic tubes, 11% are steel pipes, and 3% are pipe fittings. A wide variety of buried pipe options are available to you, such as 10#, a53(a,b), and api j55.

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Manufacturers Custom Insulating Underground Pipes ...

Manufacturers Custom Insulating Underground Pipes Prefabricated Directly Insulated Steel Pipe , Find Complete Details about Manufacturers Custom Insulating Underground Pipes Prefabricated Directly Insulated Steel Pipe,Prefabricated Directly Buried Insulating Pipe,Thermal Insulation Pipe,Insulated Pipe 4 from Other Heat Insulation Materials Supplier or Manufacturer-Liaoning Jiuda Pipe …

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Steel Pipe With Heat Insulation polyurethane thermal ...

1.The pre-insulated steel pipe coated with high density polyurethane foam can resistant the temperature up to 140°c. 2.With the corrosion resistant hdpe jacket pipe can make the pipe directly buried underground without trench.. 3.Different size pipe and pipe fittings can …

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Insul-Tek® Preinsulated Piping Systems in Syracuse NY

INSUL-TEK® offers a complete line of insulated piping products suited to handle almost any application. Whether it be a cryogenic piping system operating at -350°F or a district heating system operating at 500°F, we can provide a custom designed system to suit the specific requirements of your project.

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Directly buried thermal insulation seamless steel pipe

Oct 23, 2018 · The polyurethane insulated seamless steel pipe we have learned is a high performance pipeline transportation and insulation material. It has ultra-high thermal insulation, waterproof and anti-corrosion, and safe long-term performance. In addition to the application of the polyurethane insulation layer, it also depends on the surface rust treatment.

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GB/T 29047-2012 English Version, GB/T 29047-2012 ...

GB/T 29047-2012 English Version - GB/T 29047-2012 Prefabricated directly buried insulating pipes and fittings with polyurethane [PUR]foamed-plastics and high density polyethylene [PE]casing pipes (English Version) GB/T 29047-2012, GB 29047-2012, GBT 29047-2012, GB/T29047-2012, GB/T 29047, GB/T29047, GB29047-2012, GB 29047, GB29047, GBT29047-2012, GBT 29047, GBT29047

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BS EN 253:2009+A2:2015 - District heating pipes ...

This European Standard specifies requirements and test methods for straight lengths of prefabricated thermally insulated pipe-in-pipe assemblies for directly buried hot water networks, comprising a steel service pipe from DN 15 to DN 1200, rigid polyurethane foam insulation and an …

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Thermacor Process Inc. Pre-insulated Piping Systems

Welcome to Thermacor Process Inc. Thermacor is a leading provider of pre-insulated piping systems in the industrial, commercial, institutional, power generation, and military piping markets among others.

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polyurethane pre-fabricated direct buried insulation pipes ...

polyurethane pre-fabricated direct buried insulation pipes waterproof pipe insulation, US $ 7 - 750 / Meter, Hebei, China, xingbang, DN30-DN1600mm.Source from Tangshan Xingbang Pipeline Engineering Equipment Co., Ltd. on .

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FOAMGLAS INSULATION

Pipe half sections for insulation of straight pipes About PSH Upto and including a nominal pipe diameter of 10" (273 mm), FOAMGLAS® pipe insulation will be fabricated in half sections. Typical Application fields FOAMGLAS® PSH is a prefabricated half section for straight pipes, consisting of our cellular glass insulation. The shells are

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Pre-insulated pipes for industrial applications

Pre-insulated pipes using polyurethane foam as insulation have high insulation qualities . It is a fact that heat loss in a pre-insulated pipe from LOGSTOR Industry is approx . 40% less than in a corresponding system with traditional insula-tion (mineral wool and metal jacket) . This saving is often so

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CN202252630U - Heat insulating pipe for conveying hot ...

The utility model discloses a heat insulating pipe for conveying hot fluit, which mainly solves the problems of poor corrosion resistance and poor heat insulating performance of the existing heat insulating pipe commonly used for geothermal hot spring water. The pipe comprises a glass reinforced plastic base pipe, a polyurethane heat insulating layer and a glass reinforced plastic or high ...

Author 江义, 葛强Get price

BS EN 488:2015 - District heating pipes. Preinsulated ...

This European Standard specifies requirements and test methods for valves of prefabricated thermally insulated valve assemblies comprising a steel valve, rigid polyurethane foam insulation and an outer casing of polyethylene for use in directly buried hot water networks with pre-insulated pipe assemblies in accordance with EN 253.

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Tricon Piping Systems

Tricon Piping Systems, Inc. is a leading manufacturer of prefabricated, preinsulated, secondary containment, and conduit piping systems for industrial and commercial applications.

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CEN - EN 253 - District heating pipes - Preinsulated ...

scope This European Standard specifies requirements and test methods for straight lengths of prefabricated thermally insulated pipe-in-pipe assemblies for directly buried hot water networks, comprising a steel service pipe from DN 15 to DN 1200, rigid polyurethane foam insulation and an outer casing of polyethylene.

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Piping Insulation Polyethylene Pipe Insulation Pipe ...

For nearly 75 years Gilsulate has been specified for underground pipe insulation projects. It’s the better choice due to recognized long-term reliability and found to be significantly more efficient and cost effective than a pre insulated piping system.

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Perma-Pipe Inc. XTRU-THERM®

The jacket remains flexible at low temperatures and has a higher temperature rating than PVC. The HDPE jacket has been specifically designed to bond to the insulation which allows the system to be used for both above and underground insulated pipe applications.

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ONORM EN 253:2013 - District heating pipes - Preinsulated ...

This European Standard specifies requirements and test methods for straight lengths of prefabricated thermally insulated pipe-in-pipe assemblies for directly buried hot water networks, comprising a steel service pipe from DN 20 to DN 1200, rigid polyurethane foam insulation and an …

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Pre-Insulated Pipes Polypipe

Pre-Insulated Pipes Suitable for single plot applications such as remote boilers or heat pumps where exposure to extreme cold is a threat, our pre-insulated piping offers ease of installation, peace of mind and long-term performance.

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SS-EN 488:2015 - District heating pipes - Preinsulated ...

This European Standard specifies requirements and test methods for valves of prefabricated thermally insulated valve assemblies comprising a steel valve, rigid polyurethane foam insulation and an outer casing of polyethylene for use in directly buried hot water networks with pre-insulated pipe assemblies in accordance with EN 253.

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Insulated Pipe - TIANHUI

Prefabricated Insulated Pipe for Underground InstallationThe prefabricated insulated pipe has strong resistance to water and corrosion.It can be directly buried underground or underwater, which is simple and fast, leading to lower comprehensive cost.

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BS EN 448:2015 - District heating pipes. Preinsulated ...

This European Standard specifies requirements and test methods for fittings of prefabricated thermally insulated pipe-in-pipe assemblies comprising a steel service fitting from DN 20 to DN 1200, rigid polyurethane foam insulation and an outer casing of polyethylene for use in directly buried hot water networks with preinsulated pipe assemblies in accordance with EN 253.

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DIN EN 488 - District heating pipes - Preinsulated bonded ...

scope This European Standard specifies requirements and test methods for valves of prefabricated thermally insulated valve assemblies comprising a steel valve, rigid polyurethane foam insulation and an outer casing of polyethylene for use in directly buried hot water networks with pre-insulated pipe assemblies in accordance with EN 253.

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Polyurethane insulation steel pipe - abter steel pipe ...

Nov 05, 2018 · Polyurethane foam insulation steel pipe also has good corrosion resistance and impact resistance under low temperature conditions, and can be directly buried in underground frozen soil. Proper installation and use of polyurethane foam insulation steel pipe can make pipe network maintenance costs extremely low.

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Insulated - Pipefusion Services Inc - Polyethylene Pipes ...

Shallow buried or above ground fire water lines; Pre-insulated piping in racks or on sleepers (often jacketed with Spiwrap system (galvanized steel or aluminum material) In many cases, the piping used in northern mining is laid directly on grade. Carrier pipe can vary from steel to plastic but the most common material in extreme temperatures is ...

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Insulation and AntiCorrosive Pipe at Home and Abroad

insulation material for air conditioning pipe price. We always think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and the living for cnc machining service visalia ca,cnc machining services,cnc machining services bangalore, We cordially welcome customers from at home and abroad to join us and cooperate with us...

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Chilled Water Piping Systems- Buda, Texas - Insul-Pipe

Manufacturer of Pre-Insulated Pipe and Pipe Fittings for Chilled, Hot Water & Steam Applications Print This Page Email This Page Chilled Water Piping Systems. At Insul-Pipe Systems, we manufacture premium quality chilled water piping systems for a wide range of customers around the globe. Our custom engineered underground chilled water piping ...

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Plastic Pipe Making Machine Suppliers & Manufacturers ...

Plastic pipe extrusion machine made in China produces pipes with various materials and customized sizes. The materials contain HDPE, PP, PVC, CPVC, PPR, MPP. Besides industry, the products are applied in corrugated drain and water supply underground, gas supply, sewerage, electrical and telecommunications, etc.

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Perma-Pipe Inc. MULTI-THERM® 500

The outer conduit is insulated with polyurethane foam insulation and has a jacket of filament wound fiberglass or extruded HDPE jacket. MULTI-THERM® 500 is a smooth wall, spiral welded, 10 gauge steel conduit. Single or multiple steel carrier pipes can be insulated with any type of pipe insulation.

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EN 488 - European Standards

EN 488 EN 488 District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Steel valve assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene - This European Standard specifies requirements and test methods for valves of prefabricated thermally insulated valve assemblies comprising a steel valve, rigid ...

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NEN-EN 253+A2 - District heating pipes - Preinsulated ...

Find the most up-to-date version of NEN-EN 253+A2 at Engineering360.

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CN202660059U - Mounting bracket for high density ...

The utility model discloses a mounting bracket for an HDPE prefabricated direct-buried thermal insulation pipe. The mounting bracket is applied between an inner steel tube and an outer HDPE protective tube. Polyurethane foams are filled between the inner steel tube and the outer HDPE protective tube. The mounting bracket comprises a base plate, a top plate, two side plates and a back plate ...

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District-Steam Design for University Campuses HPAC ...

Directly buried steam piping can be either Prefabricated and preinsulated. A basic prefabricated piping system has a steam-service pipe, insulation (most often, mineral wood or cellular glass), an air gap, a conduit pipe, and an outer protective coating (fiber-reinforced plastic or coal tar).

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ONORM EN 488:2016 - District heating pipes - Preinsulated ...

This European Standard specifies requirements and test methods for valves of prefabricated thermally insulated valve assemblies comprising a steel valve, rigid polyurethane foam insulation and an outer casing of polyethylene for use in directly buried hot water networks with pre-insulated pipe assemblies in accordance with EN 253.This European ...

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DIN EN 448 - District heating pipes - Preinsulated bonded ...

scope This European Standard specifies requirements and test methods for fittings of prefabricated thermally insulated pipe-in-pipe assemblies comprising a steel service fitting from DN 20 to DN 1200, rigid polyurethane foam insulation and an outer casing of polyethylene for use in directly buried hot water networks with preinsulated pipe assemblies in accordance with EN 253.

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District heating pipes. Preinsulated bonded pipe systems ...

District heating pipes. Preinsulated bonded pipe systems for directly buried hot water networks. Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene

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DIN EN 253 - District heating pipes - Preinsulated bonded ...

scope This European Standard specifies requirements and test methods for straight lengths of prefabricated thermally insulated pipe-in-pipe assemblies for directly buried hot water networks, comprising a steel service pipe from DN 15 to DN 1200, rigid polyurethane foam insulation and an outer casing of polyethylene.

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BS EN 448:2009 - District heating pipes. Preinsulated ...

BS EN 448:2009 District heating pipes. Preinsulated bonded pipe systems for directly buried hot water networks. Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene. BS EN 448:2009 specifies requirements and test methods for fittings of prefabricated thermally insulated pipe-in-pipe assemblies.

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Standard - District heating pipes - Preinsulated bonded ...

District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene - SS-EN 253This European Standard specifies requirements and test methods for straight lengths of prefabricated thermally insulated pipe-in-pipe assemblies for directly...

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Standard - District heating pipes - Preinsulated bonded ...

District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene - SS-EN 448:2015This European Standard specifies requirements and test methods for fittings of prefabricated thermally insulated pipe-in-pipe assemblies comprising a steel...

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BS EN 448:2015 - District heating pipes. Preinsulated ...

This European Standard specifies requirements and test methods for fittings of prefabricated thermally insulated pipe-in-pipe assemblies comprising a steel service fitting from DN 20 to DN 1200, rigid polyurethane foam insulation and an outer casing of polyethylene for use in directly buried hot water networks with preinsulated pipe assemblies in accordance with EN 253.

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Here's the dirt on a prefabricated plastic earth sheltered ...

Nov 30, 2015 · Here's the dirt on a prefabricated plastic earth sheltered home design you can buy off the shelf ... these would be useless in cold climates without a lot more insulation and a lot more dirt on ...

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Insulation of Pipes Installed Underground with Armafl ex

» Considerations of Insulating Pipes Underground Insulating pipework underground presents particular chal-lenges. • Burst pipes underground generally prove particu larly in-accessible and expensive to remedy. The primary aim of insulating underground is therefore to prevent pipe bursting due to the freezing of water.

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All Pipe Products Presinulated & Prefabricated Pipes in ...

Insul-Tek® Dual-Con FRP is the ideal system for use on those sites that pose the most difficult of conditions for an underground preinsulated piping system. The FRP system provides “double protection” for your underground piping systems. See more information on our Dual-Con F.R.P systems here.

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Ecoflex pre-insulated pipe — energy efficiency made …

Ecoflex® pre-insulated pipe — energy efficiency made easy • Hydronic heating, cooling and potable-water distribution • Fast, easy installations ... pipe is buried underground. With coil lengths available up to 600 feet, fewer ... Pre-insulated Pipe Systems uponor-usa 800.321.4739 Pre-insulated Pipe Systems – 2010 ...

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District Heating and Cooling System - Perma-Pipe

Prefabricated Manholes PERMA-PIPE'S prefabricated steel manholes reduce insta ... Products of District Heating and Cooling. ... Perma-Pipe manufactured state of art pre insulated piping system are in wide use for transferring steam by direct buried piping network for District Heating Networks in cold counties viz America, Canada. ...

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Pre-insulated Municipal Service Pipe System

Pre-Insulated Municipal Service Pipe System. In this system, the municipal service pipe is factory insulated in straight lengths with or without a THERMOCABLE® trace conduit. Heat losses are reduced and time to freeze is increased.

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Perma-Pipe Inc. LO-TEMP - HI-GARD™

LO-TEMP - HI-GARD™. Provides a cost effective and low maintenance cost alternative to traditional field insulated piping systems. PERMA-PIPE® can design a custom system that can supply, preinsulated to your specifications, in most cases at a lower cost.

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ONORM EN 253:2009 - District heating pipes - Preinsulated ...

This European Standard specifies requirements and test methods for straight lengths of prefabricated thermally insulated pipe-in-pipe assemblies for directly buried hot water networks, comprising a steel service pipe from DN 20 to DN 1200, rigid polyurethane foam insulation and an …

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