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Monolithic Insulating Joint Butt Weld End Class150 300 600 900 1500
US$1.00-99.00
1 Piece
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
7*24hWarranty
18 Months After DeliveryModel NO.
2"-48"Standard
GB3289.37,3298.38-82Technique
ForgedNominal Diameter
DN40Type
Socket UnionMaterial
Carbon SteelConnection
WeldingPort of Delivery
TianjinDelivery Time
Usually Within 30 Days After The Order DatePayment
L/C at Sight, T/TQuality Guarantee
12 MonthsTransport Package
Wooden CaseSpecification
DN200Trademark
XINQIOrigin
CangzhouHS Code
730799Production Capacity
1000pieces/DayKey features
Corrosion Protection: Coated to prevent corrosion with 100% hydrostatic, electrical, and weld performance testing.
Wide Size Range: Available in sizes from 50 NB to 1200 NB (2' thru 48') and pressures from ANSI 150 to ANSI 900.
High Insulation Strength: Insulation strength of 2500V at 50Hz for 1 minute with no breakdown or arc.
Strict Quality Control: All butt joints undergo 100% radiographic inspection and bearing welds 100% magnetic particle inspection.
Versatile Application: Suitable for oil, gas, water, chemical raw materials, and ore slurry in onshore and offshore projects.
Fast Delivery: Usually delivers within 30 days after the order date.
24/7 Support: Provides 7*24h after-sales service for technical assistance.
Robust Material: Made from carbon steel forged material meeting GB3289.37 and NB/T 47008 standards.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2003-08-06Nearest Port: Tianjin Xingang PortAverage Response Time: ≤4.21hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
About Our Factory & Business Background
AddressNo. 107 Xiwang Ave Xiwang New Industry Zone, Cangzhou, Hebei, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsCompensator, Metal Bellows, Expansion Joint, Dismantling Joint, Flanges, Elbow & Bend, Tee & Cross, Reducer, Cap, Lap Joint Stub End
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the purpose of a monolithic insulating joint?
A:
It prevents detrimental electro-chemical interaction and improves the effectiveness of the cathodic protection system by ensuring effective current distribution.
Q:What are the available size and pressure ranges?
A:
Sizes range from 50 NB to 1200 NB (2' thru 48') and pressures from ANSI 150 to ANSI 900.
Q:What materials are used for the insulation joint?
A:
The metal material is killed steel smelted by electric furnace or oxygen converter, and forgings comply with NB/T 47008 and NB/T 47009.
Q:What is the warranty period for this product?
A:
We provide an 18-month warranty after delivery.
Q:What are the installation requirements?
A:
Avoid welding within 50 meters of the joint and do not lift the pipeline within 5 meters of the joint after connection.
Send Inquiry
*To:
Hebei Xinqi Pipeline Equipment Co., Ltd.
Hebei Xinqi Pipeline Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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