Description

Technical Parameters

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Butt Weld Pipe Extension Base - Permanent High-Strength Pipeline Elevation Support Solution

The Butt Weld Pipe Extension Base represents Jinsheng Mist's engineered solution for permanent, high-strength pipeline elevation support in high-pressure misting installations where maximum structural integrity and adjustable height positioning are critical. This precision-fabricated fitting features a butt weld connection that creates a permanent, metallurgical bond at operating pressures up to 70 bar, combined with an extended base plate for elevated pipe mounting, making it ideal for industrial facilities, large-scale commercial installations, and applications requiring superior stability and long-term reliability. Designed for professional welding installation, this welded extension base delivers exceptional load-bearing capacity and structural permanence across demanding industrial and commercial misting systems worldwide.

Product Features

Robust Welded Design

Our welded extension pipe support utilizes a permanent fastening architecture:

Butt Weld Connection: Full-penetration weld creates permanent, structural-grade bond

Extended Base Plate: Elevated mounting surface provides clearance for insulation or uneven surfaces

Reinforced Column Design: Thick-wall construction supports heavy pipe loads without deformation

Vibration Resistance: Permanent weld eliminates movement under continuous system vibration

Premium Material Construction

The welded pipe extension base is manufactured from durable materials:

304/316L Stainless Steel: Maximum corrosion resistance for harsh outdoor and industrial environments

Carbon Steel with Coating: Cost-effective option with powder coat or galvanized finish

Heavy-Gauge Construction: Thicker wall thickness compared to mechanical joint alternatives

Certified Welding Quality: All welds meet AWS or equivalent structural welding standards

Versatile Mounting Options

Wall Mount: Extended flat base plate for vertical surface installation with elevated pipe connection

Floor Mount: Pedestal-style base with anchor bolt holes for concrete or steel mounting

Beam Mount: Custom fabrication for attachment to structural steel beams or frameworks

Custom Heights: Extension columns available in 50mm, 100mm, 150mm, 200mm heights

Precision Fabrication

Tight Tolerance Manufacturing: Ensures consistent fit and alignment across all units

Smooth Weld Beads: Professional weld finish prevents stress concentrations and corrosion initiation

Pre-Drilled Mounting Holes: Standardized hole patterns for quick field installation

Load-Rated Design: Engineered to support specific pipe loads and span requirements

Key Advantages

Maximum Structural Integrity
High-Pressure Rating: Suitable for misting systems up to 70 bar operating pressure

Permanent Connection: Welded joint eliminates risk of loosening under vibration or thermal cycling

Superior Load Capacity: Extended design supports heavy pipe runs without sagging or deformation

Thermal Stability: Welded connection accommodates thermal expansion through base flexibility
Long-Term Reliability
Corrosion Resistance: Premium stainless steel materials withstand harsh environments

Zero Maintenance: Once installed, requires no retightening or adjustment

Extended Service Life: 25+ years expected lifespan in standard conditions

Fire Resistance: Welded steel construction provides superior fire rating vs. polymer alternatives
Professional-Grade Performance
Vibration Proof: Permanent weld eliminates movement in high-vibration industrial settings

Leak-Free Connection: Full-penetration weld creates metallurgical bond with no gaskets

Code Compliant: Meets structural and pressure piping codes for industrial installations

Customizable: Can be fabricated to specific project height and load requirements
Installation Flexibility
Elevated Mounting: Provides clearance for insulation, roofing materials, or uneven surfaces

Adjustable Positioning: Different extension heights accommodate various installation scenarios

Reduced Fitting Count: Eliminates need for separate elbow and base components

Streamlined Design: Cleaner appearance for architectural and visible installations

Performance Specifications

Parameter	Specification
Operating Pressure	Up to 70 bar (tested to 150+ bar burst)
Pipe Compatibility	6mm, 8mm, 10mm, 12mm, 15mm, 20mm OD (custom sizes available)
Extension Height	50mm, 100mm, 150mm, 200mm (standard), Custom heights available
Material Options	304 SS, 316L SS, Carbon Steel (coated)
Mounting Type	Wall, Floor, Beam, Custom
Temperature Range	-40℃ to 150℃ (material dependent)
Load Capacity	15–60 kg per base (depending on design and height)
Vibration Resistance	Tested to 5 Hz–2000 Hz frequency range
Weld Standard	AWS D1.1 or equivalent, ASME B16.9
Corrosion Rating	Salt spray tested 1000+ hours (stainless steel)
Certifications	CE, RoHS, ISO9001, ASME (optional)

Application Scenarios

Industry	Application
Industrial	Factory workshop misting, steel mills, chemical plants, refineries
Commercial	Large shopping complexes, stadium misting, airport terminals
Power Generation	Power plant dust control, turbine inlet cooling systems
Mining	Mine facility misting, conveyor belt dust suppression piping
Marine	Shipyard misting, offshore platform cooling systems
Infrastructure	Tunnel misting, bridge cooling, large public facilities
Oil & Gas	Refinery misting, petrochemical facility dust control, tank farms

Technical Comparison

Feature	Butt Weld Extension Base	Mechanical Joint Extension Base	Welded Standard Base
Installation Time	20–40 minutes per base	10–20 minutes	15–30 minutes
Tools Required	Welding equipment, PPE	Standard wrenches	Welding equipment, PPE
Reusability	None (permanent)	High	None (permanent)
Vibration Resistance	Excellent	Good	Excellent
Load Capacity	Highest (15–60 kg)	Moderate (5–15 kg)	High (10–50 kg)
Skill Level	Professional welder	Beginner	Professional welder
Long-Term Cost	Lowest	Moderate	Lowest
Best For	Heavy industrial elevation	Residential/commercial	Permanent industrial

Installation Guidelines

Pre-Installation Preparation

Step	Action
1	Verify structural support capacity at mounting location
2	Clean surface of debris, rust, oil, or loose material
3	Mark drilling holes using base plate as template
4	Pre-drill holes for anchor bolts (concrete or steel)
5	Ensure pipe is properly aligned before welding
6	Verify extension height meets clearance requirements

Installation Procedure

Position base at marked location and secure with anchor bolts

Align pipe with base socket, ensuring proper fit-up and height

Tack weld pipe to base at 2–3 points to hold position

Verify alignment, height, and angle before final welding

Complete full-penetration butt weld around entire circumference

Allow weld to cool naturally (do not quench)

Inspect weld for cracks, porosity, or incomplete penetration

Clean weld area and apply corrosion protection if required

Pressurize system and check for leaks

Welding Specifications

Pipe Size	Wall Thickness	Weld Passes	Recommended Amperage
6mm	1mm	1 pass	60–80A
8mm	1.5mm	1–2 passes	80–100A
10mm	2mm	2 passes	100–120A
12mm	2.5mm	2–3 passes	120–140A
15mm	3mm	3 passes	140–160A
20mm	4mm	3–4 passes	160–180A

Quality Inspection Requirements

Inspection Type	Frequency	Method	Acceptance Criteria
Visual Inspection	100% of welds	Check for cracks, porosity, undercut	No visible defects
Dimensional Check	10% random	Verify height, alignment, and positioning	±2mm tolerance
Dye Penetrant Test	5% random	Detect surface defects	No indication
Radiographic Test	1% random (critical applications)	X-ray inspection	ASME Section V
Pressure Test	100% of system	Hydrostatic test at 1.5× operating pressure	No leaks

Maintenance Recommendations

Frequency	Task
Monthly	Visual inspection for corrosion or damage
Quarterly	Check anchor bolt tightness
Semi-Annually	Inspect weld area for cracks or degradation
Annually	Full structural inspection and corrosion assessment
5 Years	Non-destructive testing for critical applications

Material Selection Guide

Material	Best For	Temperature Range	Corrosion Resistance	Cost
304 Stainless Steel	General industrial, outdoor	-40℃ to 150℃	High	Moderate
316L Stainless Steel	Coastal, chemical, marine	-40℃ to 150℃	Very High	High
Carbon Steel (Galvanized)	Indoor, protected environments	-20℃ to 100℃	Moderate	Low
Carbon Steel (Powder Coated)	Indoor, architectural	-10℃ to 80℃	Moderate	Low-Moderate
Duplex Stainless Steel	Extreme corrosion, high pressure	-40℃ to 200℃	Extremely High	Very High

Common Configurations

Pipe Size	Extension Height	Mounting Type	Part Number	Material Options
8mm	50mm	Wall	BWPEB-8-50-W	SS, Carbon
10mm	50mm	Wall	BWPEB-10-50-W	SS, Carbon
12mm	50mm	Wall	BWPEB-12-50-W	SS, Carbon
10mm	100mm	Floor	BWPEB-10-100-F	SS, Carbon
12mm	100mm	Floor	BWPEB-12-100-F	SS, Carbon
15mm	100mm	Floor	BWPEB-15-100-F	SS, Carbon
12mm	150mm	Beam	BWPEB-12-150-B	SS, Carbon
15mm	150mm	Beam	BWPEB-15-150-B	SS, Carbon
20mm	200mm	Floor	BWPEB-20-200-F	SS, Carbon

Troubleshooting Guide

Issue	Possible Cause	Prevention/Solution
Weld crack	Improper cooling, wrong amperage	Allow natural cooling, follow welding specs
Porosity	Contaminated surface, moisture	Clean thoroughly, keep dry during welding
Incomplete penetration	Low amperage, fast travel speed	Increase amperage, slow down travel speed
Undercut	High amperage, wrong electrode angle	Reduce amperage, adjust electrode angle
Misalignment	Poor fit-up before welding	Use clamps, verify alignment before tack welds
Height incorrect	Wrong base selection	Verify extension height before installation

Conclusion

For industrial and large-scale commercial misting system installations requiring permanent, high-strength elevated pipeline support, the Butt Weld Pipe Extension Base delivers unmatched structural integrity through its robust welded connection design and heavy-duty extended base fabrication. With its premium material options, superior vibration resistance, elevated mounting capability, and proven performance across demanding industrial, commercial, and infrastructure applications worldwide, this welded extension base offers an ideal choice for professional contractors, engineering firms, and facility managers seeking to ensure long-term pipeline stability with zero maintenance requirements.

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