metal hose
DN25-DN300.
Flanged Connection DN25‑DN300 braided metal hose is a heavy‑duty flexible pipeline part for high‑temperature and high‑pressure industrial service. Constructed with stainless steel corrugated inner tube plus multi‑layer wire braid reinforcement and forged flange ends, this hose absorbs pipeline vibration, thermal expansion and installation misalignment.
Available in 304 / 316L stainless steel, it fits GB, ANSI and DIN flange standards. Length, braid layers and material grades can be customized. Every unit undergoes air‑tight and hydraulic pressure tests following ISO 10380. Suitable for steam, chemical, petroleum, metallurgy, water‑treatment and coastal anti‑corrosion piping systems, delivering reliable sealing and long‑term service life.
Available in 304 / 316L stainless steel, it fits GB, ANSI and DIN flange standards. Length, braid layers and material grades can be customized. Every unit undergoes air‑tight and hydraulic pressure tests following ISO 10380. Suitable for steam, chemical, petroleum, metallurgy, water‑treatment and coastal anti‑corrosion piping systems, delivering reliable sealing and long‑term service life.
Delivery
EXW
minimum order
10 pieces
Supply Ability
100pieces / Day
Country of Origin
CHINA
Stock Time
7Day
Quantity:
US $100.00 - US $1999.00 / pieces
1. Product Brief & Overview
This flanged braided metal hose is a high-performance flexible pipeline component designed for industrial high-temperature and high-pressure working conditions. Covering a complete size range from DN25 to DN300, it adopts integral stainless steel corrugated pipe inner body and multi-layer steel wire braided reinforcement structure, matched with standard flange connection ends. The product effectively solves pipeline vibration, thermal expansion displacement, installation deviation and mechanical buffering problems, widely applicable to steam, chemical, petroleum, metallurgy, HVAC and water treatment pipeline systems. It complies with ISO 10380 international industrial hose standards, featuring stable pressure resistance, excellent temperature adaptability and long service life.
2. Professional Internal Structure
The metal hose adopts a three-in-one composite structure, with tight integration of each layer to ensure overall structural strength and flexibility:
•Inner Corrugated Pipe Layer: Made of high-quality 304 or 316L stainless steel, seamless stamping and integral forming. The uniform corrugated structure provides excellent flexible deformation ability, realizes free bending and telescopic compensation, and effectively resists medium erosion.
3. Outstanding Product Performance
•High Temperature & High Pressure Resistance: Stable operation in the temperature range of -20℃ to 400℃. Standard working pressure reaches 1.6MPa-2.5MPa, customized high-pressure versions are available, adapting to high-temperature steam and high-pressure fluid conveying scenarios.
•Excellent Vibration & Displacement Compensation: Flexible structure absorbs pipeline thermal expansion and contraction displacement, equipment operation vibration and installation deviation, reducing pipeline stress and avoiding pipe cracking and joint leakage.
•Superior Corrosion Resistance: 304 stainless steel for conventional industrial environments; 316L stainless steel for chemical, seawater and humid corrosive environments, anti-rust and anti-oxidation, extending service life.
•Strict Sealing & High Safety: Integral welding of flange and hose body, no solder joint leakage risk. Standard flange sealing surface ensures tight connection, zero leakage in long-term operation.
•Wide Size Compatibility & Customization: Complete DN25-DN300 full-size range, arbitrary customized length, support multi-standard flange matching, meeting diverse pipeline installation requirements.
5. Industrial Application Fields
This flanged braided metal hose is widely used in various industrial pipeline systems that require high temperature resistance, high pressure resistance and vibration reduction:
Steam pipeline, hot water circulation pipeline and heating equipment connection
Chemical, pharmaceutical and environmental protection corrosive medium conveying pipeline
Petroleum, natural gas and industrial fluid transmission system
Metallurgy, power plant and mechanical equipment vibration damping pipeline
Marine and coastal engineering anti-corrosion pipeline system
6. Quality Advantages & Custom Service
•Standard Compliance: Manufactured in accordance with ISO 10380 industrial hose standards, supporting DIN, ANSI, GB standard flanges
•Custom Support: Customizable hose length, braid layers, flange standard and material grade
•Strict Quality Control: 100% pressure test and leakage test before delivery, stable quality
•Long Durability: Anti-aging, anti-vibration, low failure rate, reducing later maintenance cost
This flanged braided metal hose is a high-performance flexible pipeline component designed for industrial high-temperature and high-pressure working conditions. Covering a complete size range from DN25 to DN300, it adopts integral stainless steel corrugated pipe inner body and multi-layer steel wire braided reinforcement structure, matched with standard flange connection ends. The product effectively solves pipeline vibration, thermal expansion displacement, installation deviation and mechanical buffering problems, widely applicable to steam, chemical, petroleum, metallurgy, HVAC and water treatment pipeline systems. It complies with ISO 10380 international industrial hose standards, featuring stable pressure resistance, excellent temperature adaptability and long service life.
2. Professional Internal Structure
The metal hose adopts a three-in-one composite structure, with tight integration of each layer to ensure overall structural strength and flexibility:
•Inner Corrugated Pipe Layer: Made of high-quality 304 or 316L stainless steel, seamless stamping and integral forming. The uniform corrugated structure provides excellent flexible deformation ability, realizes free bending and telescopic compensation, and effectively resists medium erosion.
3. Outstanding Product Performance
•High Temperature & High Pressure Resistance: Stable operation in the temperature range of -20℃ to 400℃. Standard working pressure reaches 1.6MPa-2.5MPa, customized high-pressure versions are available, adapting to high-temperature steam and high-pressure fluid conveying scenarios.
•Excellent Vibration & Displacement Compensation: Flexible structure absorbs pipeline thermal expansion and contraction displacement, equipment operation vibration and installation deviation, reducing pipeline stress and avoiding pipe cracking and joint leakage.
•Superior Corrosion Resistance: 304 stainless steel for conventional industrial environments; 316L stainless steel for chemical, seawater and humid corrosive environments, anti-rust and anti-oxidation, extending service life.
•Strict Sealing & High Safety: Integral welding of flange and hose body, no solder joint leakage risk. Standard flange sealing surface ensures tight connection, zero leakage in long-term operation.
•Wide Size Compatibility & Customization: Complete DN25-DN300 full-size range, arbitrary customized length, support multi-standard flange matching, meeting diverse pipeline installation requirements.
5. Industrial Application Fields
This flanged braided metal hose is widely used in various industrial pipeline systems that require high temperature resistance, high pressure resistance and vibration reduction:
Steam pipeline, hot water circulation pipeline and heating equipment connection
Chemical, pharmaceutical and environmental protection corrosive medium conveying pipeline
Petroleum, natural gas and industrial fluid transmission system
Metallurgy, power plant and mechanical equipment vibration damping pipeline
Marine and coastal engineering anti-corrosion pipeline system
6. Quality Advantages & Custom Service
•Standard Compliance: Manufactured in accordance with ISO 10380 industrial hose standards, supporting DIN, ANSI, GB standard flanges
•Custom Support: Customizable hose length, braid layers, flange standard and material grade
•Strict Quality Control: 100% pressure test and leakage test before delivery, stable quality
•Long Durability: Anti-aging, anti-vibration, low failure rate, reducing later maintenance cost
