DN125 PN16 Stainless Steel 316 Wire Braided Flexible Flange Hose with 2.5-4.0 MPa Working Pressure
Price:
＄10.2-18.3 per set
MOQ:
1 piece
Delivery Time:
1-7 day
Brand:
Liang He
Product Description
Product Overview
The DN125 PN16 Flange Connection Stainless Steel 316 Wire Braided Flexible Flange Metal Fitting Hose is engineered for industrial pipeline systems requiring reliable flexible connections. This high-performance hose features stainless steel 316 construction with wire braid reinforcement for superior durability and corrosion resistance.
Key Functions
- Connection: Links pipes and equipment of different sizes or types to achieve flexible pipeline connections
- Vibration Buffering: Absorbs pipeline vibration and impact during operation, preventing stress concentration
- Compensation: Accommodates thermal expansion, vibration, and installation errors through bellows deformation
Structural Features
Constructed from corrosion-resistant stainless steel 316, this flanged metal hose features a dual-layer design. The inner metal bellows handles fluid transfer while the outer wire braid mesh provides exceptional compressive and tensile strength.
Industrial Applications
- Petrochemical Industry: Transports high-temperature, high-pressure corrosive media while absorbing shock and thermal displacement
- Building & HVAC Systems: Reduces vibration transmission near high-vibration equipment
- Marine Engineering: Effectively minimizes vibration and noise in ship equipment operations
Technical Specifications
| Nominal Diameter DN | Inner Diameter (mm) | Outer Diameter (mm) | Min Bending Radius (mm) | Working Pressure (MPa) |
|---|---|---|---|---|
| 8 | 8.8 | 13.2-14.4 | 50-110 | 15-20 |
| 10 | 11.7 | 16.5-17.7 | 65-145 | 20 |
| 15 | 13.5 | 19.5-21.1 | 80-180 | 18-20 |
| 20 | 20.0 | 27-28.6 | 120-270 | 10-15 |
| 25 | 27.0 | 34.5-36.1 | 160-360 | 6.3-10 |
| 32 | 32.0 | 40-41.6 | 175-400 | 4.0-6.3 |
| 40 | 39.6 | 52-53.6 | 225-510 | 4.0-6.3 |
| 50 | 49.7 | 62-63.6 | 280-640 | 3.0-5.0 |
| 65 | 61.2 | 80.2-81.8 | 410-915 | 3.0-5.0 |
| 80 | 79.0 | 96.3-97.9 | 486-1030 | 3.0-5.0 |
| 100 | 101.2 | 119.6-121.2 | 610-1340 | 2.5-4.0 |
| 125 | 124.1 | 145.3-146.9 | 700-1540 | 2.5-4.0 |
| 150 | 149.4 | 180.8-182.4 | 810-1780 | 2.5-4.0 |
| 200 | 176.0 | 240-243.2 | 1000-2000 | 2.5-4.0 |
| 250 | 248.0 | 290-294 | 1250-2500 | 2.5-4.0 |
| 300 | 298.0 | 350-354 | 1500-3000 | 1.6-2.5 |
| 350 | 347.0 | 400-404.8 | 1750-3500 | 1.6-2.5 |
| 400 | 397.6 | 460-464.8 | 2000-4000 | 1.6-2.5 |
Installation Procedure
- Inspect hose and flange components
- Thoroughly clean pipe interfaces
- Install appropriate clamps
- Connect hose to pipeline system
- Verify installation quality and sealing
Maintenance Guidelines
- Avoid Twisting: Prevent hose twisting during installation to maximize service life
- Regular Inspection: Check flange bolts, washers, and components for looseness or damage
- Replacement Schedule: Replace hoses periodically based on environmental conditions and usage frequency
Product Visualization
Application Examples
Frequently Asked Questions
What is your shipment and delivery time?
By sea or air. Normally 7 to 14 days for delivery, according to your order quantity.
What are your payment terms?
T/T (30% as deposit, the rest 70% will be paid before delivery), L/C at sight.
Can you make the product as per client's requirement?
Yes, we can manufacture according to your exact specifications.
Can I visit your factory before the order?
Yes, we welcome visits to our factory to inspect product quality.
Where is your nearest loading port?
Shanghai, Qingdao or Tianjin in China.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Henan Lianghe Pipeline Equipment Co.,Ltd
Location
Pipeline Industrial Park, Gongyi City, Henan Province, China
Contact Person
Kelly