china factory rock wool/mineral wool tube for heat steel tube insulation

$24.00 - $300.00
Min. Order
500 Meters
Get Latest Price
Company Information

Tangshan Xingbang Pipeline Engineering Equipment Co., Ltd.

CN Manufacturer, Trading Company
Response Time
<24h
Response Rate:
94.1%
Transactions
US$ 3,000+
10 Years Paid Supplier Supplier Trade Assurance
Learn More

Quick Details

Port: Tianjin Xingang
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 1800 Square Meter/Square Meters per Day mineral wool tube insulation
standard: GB/T9711.1,ect
Place of Origin: Hebei China
Warranty: 1 YEAR
shape: round
color: black
certificated: ISO9001,14001,GB/T28001,CE
origin: China
Project Solution Capability: Others
Model Number: DN1000
After-sale Service: Online Technical Support
insulation material: glass wool,rock wool,as request
quality: we support you do any product test
mode: manufacture
Brand Name: XingBang
size: as your required
insulation layer: 170mm,as request

china factory rock wool/mineral wool tube for heat steel tube insulation

rock wool tube for steel tube insulation

china factory steel tube insulation

mineral wool tube for steel tube insulation

 

 

Detail information of the insulation part.

  1. Aluminum silicate felt cover: the protection layer between the steel tube and microporous calcium silicate inorganic cover, can protect the Inorganic cover when heat-expansion and cold-contraction of the heat supply network, also can be a cushion of the inner steel tube on the bearing sections
  2. microporous calcium silicate inorganic cover and high temperature resistant glass wool insulation layer are break strapped with layers to reduce the heat loss. The inner steel tube and the insulation layers are strapped by the steel strops, in this way, it will be no friction with the outer tube, the working life of the insulation layers will be extended, also the surface degree of the outer tube is controlled below 50℃,the anti-corrosion layer is protected, the working life of the total pipe will be extended.
  3. the high temperature high elastic thermal insulation material (foam asbestos) are filled in the gap of the inorganic insulation cover to prevent heat, on the other hand, it is the elastic material, so it can be a cushion of the inorganic insulation cover on the heat-expansion and cold-contraction part of the heat supply network.
  4. polyurethane cover as the outside insulation layer because of the good insulation effect, polyurethane foam is high pressure foaming, the cell is uniform, and the density is more than 60kg/cm3, the thermal conductivity is less than 0.033 w/m.k before aging.
  5. Aluminum foil reflector cover is twining on the Inorganic insulation layer to prevent the foam asbestos into the Inorganic insulation layer, and maximum prevent the heat radiation lose.
  6. The insulation type high strength sliding bracket on the inner tube rubs against the inner surface of the outer tube to keep the concentricity of the inner tube and the outer tube, make the insulation materials and inner tube exercise together. Reduce the mechanical wear and efflorescence of the insulation materials.

Remark: the inorganic insulation cover can use the Owens corning high temperature resistance superfine glass cotton, micro-bore calcium silicate and rock wool according to the customers' request; the thickness of the insulation cover is according to the Medium and soil conditions.

Detail information anti-corrosion part

It has 3 PE anticorrosion layers (adhesive-epoxy,copolymer adhesive and HDPE)

Peel strength: more than 100N/cm

Spark leak level25kv

Impulse withstand test: 50kg/cm

Remark: the anti corrosion part can use two or three PE,coal tar epoxy with Pole Yin protection layers.

 

structure pictures of rock wool insulation material fiiled steam insulation pipe for your reference

 

.jpg

 

another style is inside slipping system

 

.jpg

 

 

size table of the steam pipes

 

Model(mm)

Working steel pipe diameter *thickness(mm)

Outer steel pipe diameter*thickness(mm)

Unit weight(kg/m)

Thickness of insulation layer (mm)

57/219

57*3.5

219*6.0

36

60

76/273

76*4.0

273*6.0

47

65

89/273

89*4.5

273*6.0

50

70

108/325

108*4.5

325*7.0

67

70

133/377

133*4.5

377*7.0

79

80

159/377

159*6.0

377*7.0

88

85

219/478

219*6.0

478*7.0

118

100

273/529

273*6.0

529*7.0

130

105

325/630

325*7.0

630*8.0

178

125

377/720

377*7.0

720*10.0

239

140

426/820

426*7.0

820*10.0

273

140

478/820

478*7.0

820*10.0

287

140

529/920

529*7.0

920*10.0

315

165

630/1020

630*8.0

1020*10.0

372

165

720/1220

720*10.0

1220*12.0

533

170

820/1220

820*10.0

1220*12.0

558

170

920/1320

920*10.0

1320*14.0

645

170

1020/1420

1020*10.0

1420*14.0

720

170

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 product pictures for your reference:

 

5-5A.jpg

 

all the corresponding pipe fittings are available, for example, the elbow, the pipe connection accessories and so on

 

.jpg

.jpg

 

 

 

Packaging & Shipping

 packing: with the plastic film or plastic or steel end caps on both the pipe ends

shipping : in container or in bulk

 

03.jpg

Our Services

 

any inquiry will be replied within 24 hours, after the specific requirement confirmed, offer will be sent within 1 hours, my mobile phone is available for you 24 hours

Company Information

 

 1. The earliest manufacturer of pre insulated pipe , anti-corrosion pipe, fbe coated oil and gas pipe, 3layer pe coated pipe, steel pipe, hdpe pipe, steam pipe and all the corresponding pipe fittings in China, with 20years experience.

2. Our company is a raw material production, product development, design, sales set in one-scale enterprises.

3. Our yearly sales volume and annual turnover is at the first place in China in the latest 10years.

4. Our quality: pass ISO9001, ISO14001,GB/T28001

5. Our price is competitive, as we are manufacturer, we are the source.

6. International advanced production equipment, exactly all specifications are available, we can produce totally as your requirement

7. export sales achievement is in the first place in china, our products are hot selling in Mongolia, Russia, netherland, Estonia , hongkong, dubai, Qatar and so on.

 

factory show :

 

.jpg

 

 

FAQ

 

Q: What's your payment terms?

 

 A:Generally, we do T/T 30% deposite and 70% balance before shipment. L/C at sight and other payment terms can be negotiated.

 

Q: Do you supply sample?

A: yes, We can send samples out in 3 days, but the express charge usually paid by your side, but the fee will be rebound when we have formal order.

 

Q:How can I have my own brand products?

A: Our OEM / ODM service can help clients have their brand high-end products, with MOQ 2000M.

 

Q: How long of your production cycle?

A: Usually around 3-7 days, detail according to your order.

 

 

1

1

 

thermal wrap insulation