Boiler tubes is a one of seamless pipe. Manufacturing methods is the same as seamless tube, but it has the stringent requirements for manufacture of steel pipes. According to the temperature level,boiler tube is divided into general boiler tubes and high pressure boiler tube.
Boiler Tube,Boiler Seamless Tube,High Pressure Boiler Pipe,Boiler Seamless Steel Pipe Shandong Guanzhou Iron and Steel Group Co., Ltd. , https://www.guanzhousteel.com
Parts
Material
Supplier
Application
Body
PA12 GF30
ARKEMA
EVONIK
Fuel
PA66 GF30/35
BASF
DUPONT
Fuel Steam
PA6/6T GF25
BASF
Â
HT Fuel
PA9T GF30
KURARAY
Â
HT Fuel
Locking Spring
PA11
ARKEMA
Â
Fuel
PA66
BASF
DUPONT
Fuel, Steam
Securing Ring
PA12 GF30
ARKEMA
EVONIK
Fuel,Steam,Urea,A/C , Â Â Â Â Â Â Â Â Â Power Steering System
PA6/6T GF30
BASF
Â
HT Fuel
PA66GF 30/35
BASF
Â
Fuel Steam
O Ring
FKM/FVMQ/
 HNBR/AEMHUTCHINS ON
GMORS
Fuel,Steam,Urea,A/C Â Â Â Â Â Â Â Â Â Â Power Steering System
2.The design and production
Our quick connect fittings are designed with innovation, security, and efficiency in mind. Made from high-quality synthetic materials, they are ideal for a wide range of applications, including fuel lines, oil vapor systems, water cooling, and air ducts. These connectors are specifically engineered to match automotive pipe systems. The design and manufacturing process strictly adhere to the SAE J2044-2009 standard for liquid fuel and vapor or emissions systems. If the product does not meet your specific needs, we can customize it according to your requirements. The plug-in and self-locking structure ensures quick and easy connection and disconnection, requiring only the width of a finger on both sides. This makes them suitable for high-density arrangements, offering greater flexibility in customer design.
3.Security of quick connector
The quick connector features a double sealing ring radial sealing structure, using modified rubber O-rings that are resistant to fluid chemistry, aging, corrosion, and swelling. The outer O-rings are separated by an intermediate spacer ring, preventing bonding between the two sealing rings. The outer synthetic rubber O-rings enhance mechanical properties and prevent aging. The sealing ring and spacer ring are securely fastened within the shell using an elastic clamping device, ensuring no falling off or shifting occurs. This guarantees excellent sealing performance.
4.Working environment of quick connector
Suitable for gasoline and diesel fuel delivery systems, ethanol, methanol, or natural gas delivery systems, as well as their vapor venting or evaporative emission control systems.
Working pressure
5bar (72psi)
Working pressure
in Vacuum-0.55bar (-7.2psi)
Working temperature
-40-115ºC, short time 150ºC
5.Plastic Fitting advantages
· Fast assembly without tools – saves time and cost
· Robot assembly possible – supports automated processes
· Compact design – allows installation in tight spaces
· Integrated seal – provides optimal tightness
6.Plastic Fitting Applications in the automotive industry
Used for line-to-line or line-to-equipment connections.
· Fuel feed/return lines
· Tank breathing
· Ventilation lines
· Oil cooler lines
· Vacuum control lines
Our Fuel Line Plastic Fitting Catalog
About us
Shijiazhuang Standards Rubber Products Co., Ltd is a highly professional and experienced manufacturer of rubber hoses in China. With over 20 years of experience in this field, we are dedicated to producing high-quality rubber hoses that meet the diverse demands of multiple industries, such as engineering, ocean, mining, chemicals, plastics, transportation, oil, and metallurgy.
Our QC procedure:
With more than 5 professional and technical personnel, we ensure 100% product inspection. Our procedures include:
1. Material checking: strict control of material usage to meet international standards;
2. Semi-finished products inspection: product inspection before final completion;
3. Production line test: regular inspections of machines and lines by engineers;
4. Finished product inspection: quality and property tests before zinc plating, packaging, and loading.
Shipping & Service:
1. Orders will be dispatched around 30 days after payment, depending on quantity;
2. We choose the most economical and reliable shipping company to ensure timely delivery;
3. Tracking numbers will be provided once the shipment is sent;
4. Professional customer service to answer questions or resolve issues regarding your order.
We sincerely welcome partners worldwide to visit us for win-win cooperation!
Production methods:
①general boiler tube temperature is below 350 ℃, using hot-rolled pipe or cold drawn tube manufacture Steel Pipe.
â‘¡ high-pressure boiler tube is used often in conditions of high temperature and high pressure pipe, the effect of high temperature flue gas and water vapor, oxidation and corrosion. Steel pipe with high rupture strength, high resistance to oxygen corrosion and have good organizational stability.
Boiler tubes purposes:
â‘ general boiler tubes is mainly used to manufacture water wall tubes, tubes in boiling water and super heated steam pipe, super heated steam locomotive boiler tubes, large and small smoke pipe and pipe arch brick.
â‘¡ high-pressure boiler tubes are mainly used to manufacture superheater tubes, reheater tubes, air guide tubes, main steam tubes, etc. for high-pressure and ultra-high-pressure boilers
Category:
General boiler tubes and high pressure boiler tube boiler tubes is exposed to high temperature performance. Boiler tubes in general, or high-pressure boiler tubes according to their use can be divided into a variety of steel pipe.
Latest Models Yellow Plastic Tube Fitting for Rubber Hose
Model NO.: TB-RH-PC
Trademark: Standards
Transport Package: Carton
Specification: 7.89
Origin: Hebei Province, China
HS Code: 3917400000
Latest Models Yellow Plastic Tube Fitting for Rubber Hose
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 Material Of Plastic Fitting We can produce according to customers' samples or OEM numbers