Import Blind Flange — Buy in wholesale FOB from Supplier in China
Similar Products
- Hydraulic Hose Pipe Fitting
- S Long Elbow
- Pipe Fittings
- Cross Tee Fittings
- MS Slipon Flange
- Marine Pipe Floater for Sand Dredger Hose
- 16" Discharge Hose for Sand Dredger
- HDPE Pipe with Floater for Dredging Project
- filter pipes
- Hdpe Spiral Pipe Production Line
- Ppr Water Pipe Plant
- Pvc Water Pipe Extruding Machine
More from this Seller
- Slx Side Door Elevator for Handling Tubing
- Api Center Latch Tubing Ta Elevator Ta100
- Slip Type Elevator
- Ta Drilling Elevator
- Ddz Centralize Elevator
- Cd Type Side Door Elevator
- Cd Type Side Elevator
- Sucker Rod Elevator Socket
- Elevator Links
- Se Type Elevator/spider
- Api 16d Well Control Fire Shielded Bop Hose
- High Pressure Gre Pipe And Fittings
Related Products
- MISSION TUBULOR BATTERY
- Compostable and biodegradable bags
- 15 KVA Servo Voltage Stabilizer Three Phase Air Cooled
- 15 KVA Servo Voltage Stabilizer Three Phase Air Cooled
- Third-Party Manufacturing
- Coconut Shell Activated Carbon 6x12 Mesh
- Coconut Shell Activated Carbon 4x8 Mesh
- Black Garbage Bags Medium 90 Pcs | 30 Pcs x Pack of 3 Rolls | 19 x 21 Inch | Dustbin Bags/Trash Bags/Dustbin Covers for Wet and Dry Waste
- Caluanie Oxidative parterization thermostat, Heavy water
- PET Monofilament
- Nylon Monofilament
- Tiger Nuts
Trending in Sub-Category
- Buchner Funnel
- Tempo Flexible Electric Pipe Heating Tape Low 80, 160, 230 Watt Temp 400C, Volt 230
- Tempo Silicon Electric Pipe Heating Tape Low 100, 200, 310 Watt Temp 180°C, Volt 230
- Tempo Flexible Electric Pipe Heating Tape High 310, 620, 930 Watt, Temp 400C
- NUTS AND BOLTS
- Nylon Cable Tie
- Platform Hand Trolley 150Kgs
- DIY String hockey viral game
- DIY hydraulic maze STEM game
- Hydraulic Lift - Outdoor Home Elevator
- MAX400 Industrial Shredder Machine
- MAX400 Industrial Shredder Machine
Top Suppliers for this Product
- Qinhuangdao Fuge Science And Technology Co., Ltd.
- Hangzhuo Moding Building Materials Co., Ltd.
- Kobe Steel India
- Alliance Modern Trading LLC
- Fulide Crafts Co., Ltd.
- HQ Pipeline Co., Ltd.
- Zhengzhou Huitong Pipe Fittings
- Lake Petroleum Technology Co., Ltd.
- Arjun Enterprise
- Shangdun Special Materials Co.Ltd.
- Zibo Hangyu Import & Export Co., Ltd.
- Cangzhou Yongwang Pipeline Manufacturing Co., Ltd.
Compare Other Sellers
More Suppliers in Category
- Triray Labs Pvt. Ltd.
- J-sil Trading Corporation
- Klimaitalia Ic Ve Dis Tic. Ltd. Sti
- Highborn International Company
- Textile Sourcing Services
- Ningbo Northstar Electromechanical Co., Ltd.
- Shining Plastic Industries Llc
- Karatsialis Bros & Co.
- Charvi Overseas
- Vaibhavii Fzco
- Unipet Inc.
- Suzhou Ptc Optical Instrument Co., Ltd.
Related Products
- Ground Nuts
- MISSION TUBULOR BATTERY
- Buchner Funnel
- Compostable and biodegradable bags
- NON- WOVEN bag
- TOTE COTTON CARRY BAG
- 15 KVA Servo Voltage Stabilizer Three Phase Air Cooled
- 15 KVA Servo Voltage Stabilizer Three Phase Air Cooled
- Third-Party Manufacturing
- Plastic carry bags
- Compressed Air Blower - Preheating for Thermit Welding
- Non-Woven Bags
- Cotton/Canvas Bags
- tops
- Coconut Shell Activated Carbon 6x12 Mesh
- Coconut Shell Activated Carbon 4x8 Mesh
- Black Garbage Bags Medium 90 Pcs | 30 Pcs x Pack of 3 Rolls | 19 x 21 Inch | Dustbin Bags/Trash Bags/Dustbin Covers for Wet and Dry Waste
- Caluanie Oxidative parterization thermostat, Heavy water
- Tempo Flexible Electric Pipe Heating Tape Low 80, 160, 230 Watt Temp 400C, Volt 230
- Tempo Silicon Electric Pipe Heating Tape Low 100, 200, 310 Watt Temp 180°C, Volt 230
- Tempo Flexible Electric Pipe Heating Tape High 310, 620, 930 Watt, Temp 400C
- PET Monofilament
- Nylon Monofilament
- Tiger Nuts
- Camouflage Military Uniform Fabrics available for export by Buzzy Day Enterprises
- Military boots for men available for export
- LDPE and Triple Laminated Bags for Pharmaceutical Packaging
- Biomedical waste water treatment SYSEM BML- 6
- Fibc / Jumbo Bags / Bulk Bags / Super Sack
- NUTS AND BOLTS
- Nylon Cable Tie
- Ground nuts
- DOG WASTE BAGS
- COMPOSTABLE GARBAGE BAGS
- ENZO - Laser Welding & Soldering Machine
- Hydraulic Cylinder Parts
- MAX400 Industrial Shredder Machine
- MAX400 Industrial Shredder Machine
- Hydraulic Lift - Outdoor Home Elevator
- MS Slipon Flange
- Platform Hand Trolley 150Kgs
- R-PIN
- LINCH PIN
- BUCKET PINS
- HEX NUTS
- DIY hydraulic maze STEM game
- DIY String hockey viral game
- PIZZA OVEN PO-4
- DOUGH SHEETER DG-500X900
- Hemp Backpack Bag
- Hemp Backpack Bag
- Hemp Sling Bag
- Hemp Tote Bag
- Hemp Waist Bag
- PP Woven Sacks
- 3. Tractor Mounted Water Well Drilling Rig (DEW-TR-250 Combo)
- 4. Tractor Mounted Water Well Drilling Rig
- 5. Tractor Mounted Water Well Drilling Rig (DEW-TR-700 Combo)
- Washing Machine
- Water Heater
- Fully Automatic Peanut Processing Plant
- PP Danline Rope, 18mm White with Blue Tracer
- PP Baler Twine
- Hdpe Rope
- fibc jumbo bags
- Gastopkap
- Hot Air Oven
- Hydraulic power press , Double action power press
- Parts feeding+PC Visual software+robotic placement
- Conveyor+Visual Identity+Robotic grasping
- robotic parts feeding systems
- Readymade garments
- F1 thermal spray gun copper inlaid tungsten plasma nozzle and electrode with thread
- Spot, Seam, Projection Solder Machine Copper Tungsten Resistance Welding Electrode
- Copper Tungsten Electrode for Spot Welding Resistance Spot Welding Equipment
- Plasma Spray Nozzle and electrode of 9MB,7MB,3MB with Tungsten Insert for Thermal Spraying Gun
- 11MB Tungsten-Copper Plasma Spray Electrodes and Nozzles
- Dals
- Gunny Jute Bags
- 129 Electrode, Sg100-155 Copper Tungsten Plasma Spray Nozzle
- Sinplexpro 90, 180 and Triplexpro 200, 210 Plasma Spray Torch Anodes and Cathodes
- Customized Quartz Glass Frits Porous Glass Filter Plate Disc Quartz Sintered Filters high purity Silica
- Transparent Fused Silica Quartz Disc/Quartz Plate/Optical Quartz Glass with High Light Transmittance High Temperature Resistance
- Mountain Kingdom Drops
- PTFE LINED VALVES
- METAL VALVES
- LIQUIDIFIED NATURAL GAS (LNG)
- Tops
- Pneumatic Water Sander - SM209
- Belt Sander - SM601
- Ladder
- Gastopkap
- Environmentally Conscious Packaging: LDPE Zipper Bags Made in Vietnam
- LIQUIDIFIED NATURAL GAS
- Hot Air Oven
- Lever Clamp With Screw MTS-W001-2
- MT-1300 heavy-duty rack with trolley
- Automation Packing Machine
- MT-500 heavy duty rack
- Tumbler Screen
Top Verified Suppliers
- J-sil Trading Corporation · India
- Triray Labs Pvt. Ltd. · India
- Highborn International Company · China
- Textile Sourcing Services · Pakistan
- Charvi Overseas · India
- Karatsialis Bros & Co. · Greece
- Shining Plastic Industries Llc · United Arab Emirates
- Vaibhavii Fzco · United Arab Emirates
- Unipet Inc. · United States
- Tc Montagem Industrial Ltda · Brazil
- Dalieco Limited · China
- 2lians Pte. Ltd. · Singapore
- BMD Materials · Canada
- Thai Peace Pulp (Thailand) Co., Ltd · Thailand
- Goods Exim International · India
- BS International · India
- PT Delta Dunia Sandang Tekstil · Indonesia
- Agriculture Parts Pro Inc · United States
- 99 Gold Data Processing Trading Company Limited · Viet Nam
- W&e Holding B.v · Netherlands
- Rene Sadi · Canada
- Hind treders · India
- Capzol Industries Private Limited · India
- VALGES · Spain
- Anji Runxing New Materials Co., Ltd · China
- Atulit Impex Pvt. Ltd. · India
- Ability Exports · Pakistan
- Luxor International Pvt. Ltd. · India
- Prime Marketing · India
- Xiamen Zhanglong Import & Export Co., Ltd · China
Related Buy Leads
- Flanges — MOQ (Qatar)
- Adaptor,Valves, Flanges And Fittings For Pipe Lines — Depend Upon The Price (Egypt)
- Flange Adaptor — Depend Upon The Price (China)
- Stainless Steel Pipe Fittings, And Flanges — Depend upon the price (India)
- Stainless Steel Pipe Fittings, And Flanges — Depend upon the price (United Arab Emirates)
- Stainless Steel Pipe Fittings, And Flanges — Depend upon the price (India)
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Agriculture›Apparel and fashion accessories›Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Blind Flange
The blind flange from Dongying Lake Petroleum Technology Co., Ltd is a solid circular disk designed to seal pipe ends in high-pressure industrial systems. It is manufactured in carbon steel or stainless steel grades 304 and 316, conforming to ANSI/ASME B16.5 and DIN 2576 standards. Dimensions and pressure ratings range from 150 lb to 2500 lb, matching common pipeline requirements in oil and gas infrastructure.
Material selection depends on the operating environment: carbon steel is typical for non-corrosive service, while 316 stainless steel is standard for chloride-exposed or seawater applications. Surface finish follows ASME B16.5 requirements for flat or raised face types, with machining tolerances held to ±0.1 mm. These flanges are not coated or plated; integrity relies on material grade and dimensional accuracy.
This product is sourced by engineering contractors for refinery shutdowns, pipeline testing, and plant expansions across Southeast Asia and the Middle East. Buyers typically order in batches of 10 to 50 units, with packaging in wooden crates or steel strapping to prevent surface damage. Trade terms include FOB Qingdao or CIF, with lead times averaging 4 to 6 weeks after order confirmation. Certifications are not listed; buyers should request mill test reports for material traceability.
| Material | Carbon steel, Stainless Steel 304, Stainless Steel 316 |
| Pressure Rating | 150 lb, 300 lb, 600 lb, 900 lb, 1500 lb, 2500 lb |
| Face Type | Flat face, Raised face |
| Bolting Pattern | ANSI B16.5, ASME B16.47 Series A, DIN 2576 |
| Size Range | 1/2 inch to 48 inch nominal pipe size |
| Temperature Rating | Up to 427°C (800°F) for carbon steel, up to 538°C (1000°F) for 316 stainless steel |
| Machining Tolerance | ±0.1 mm on face flatness, ±0.2 mm on bolt hole positioning |
| Surface Finish | Ra 3.2 µm standard for raised face, Ra 6.3 µm for flat face |
| Standard | Typical compliance with ASME B16.5 and DIN 2576 for dimensional and testing requirements |
| Packaging | Typical packaging in wooden crates with rust inhibitor coating on contact surfaces |
Dongying Lake Petroleum Technology Co., Ltd is based in Huanghe Road, Dongying, Shandong Province, China, with operations focused on pipeline components for upstream and midstream oil and gas projects. The supplier is verified as an importer with harbor-tier trust status, indicating documented export history. No details are provided regarding manufacturing capacity, workforce size, or years in operation.
The listing confirms no direct response capability, with a response rate of 0.00% and no average response time recorded. Buyers should treat this as a transactional supplier with no customer service infrastructure. Product sourcing relies on pre-existing inventory or third-party production. No certifications, client names, or awards are referenced in the data.
The blind flange is a solid circular disk used in pipeline systems to block pipe ends, creating a secure pressure boundary for maintenance, testing, or system closures. Widely used in oil and gas, petrochemical, water treatment, and power generation industries, these flanges conform to ANSI/ASME or DIN standards and are available in carbon steel, stainless steel, or alloy grades. Critical for import-export supply chains serving industrial plant construction and maintenance projects worldwide.
People Also Search For
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Sourcing Blind Flange from Dongying Lake Petroleum Technology Co., Ltd - China Import Guide
Before placing an order, verify the material certification (MTR) for each batch, ensuring it matches the specified grade and standard. Confirm the face type, pressure rating, and bolting pattern against your piping drawings. Request a dimensional inspection report for critical applications. Do not accept flanges without traceable mill test data, even if the supplier claims compliance.
Lead times are typically 4 to 6 weeks from order confirmation, with FOB Qingdao as the default term. Payment is usually by T/T, with 30% advance and 70% against shipping documents. Ensure the supplier provides export packing certificates and fumigation certificates if shipping to Australia or the EU. Container loading should be supervised to prevent surface damage during transit.
Perform visual inspection for surface defects, warping, or machining marks. Use a surface roughness gauge to verify Ra values. Check bolt hole alignment with a pin gauge. Request a hydrotest certificate for each batch. Retain sample flanges for future reference. Documentation must include material traceability, pressure test records, and packing list with part numbers matching the purchase order.
Active buying requirements from importers looking for Similar products
Qatar
Egypt
China
India
United Arab EmiratesIndia- ✓Who's importing it
- ✓What prices they're paying
- ✓Which ports they're moving through
Related Products & Suppliers
Compare alternatives, find similar products and connect with verified suppliers
Similar Products
More from this Seller
Related Products
Trending in Sub-Category
Top Suppliers for this Product
Compare Other Sellers
More Suppliers in Category
Browse Blind Flange — Top Products
100 listingsTop Verified Suppliers for Blind Flange
30 suppliersBuy Blind Flange in Bulk — Verified Supplier in China
When sourcing Blind Flange for your business, securing the right balance of quality and cost is essential. Dongying Lake Petroleum Technology Co., Ltd, a verified supplier based in China, offers this product with key specifications including Blind Flange, ANSI/ASME B16.5 Class 150/300/600, 1/2 inch to 24 inches (NPS), and Raised Face (RF) or Flat Face (FF). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $15300,,./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7307.19, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Blind Flange Specifications, Trade Terms & Pricing
Importing Blind Flange requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongying Lake Petroleum Technology Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7307.19 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
About Dongying Lake Petroleum Technology Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Blind Flange has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Flanges category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import Blind Flange — Shipping, Logistics & Customs
Importing Blind Flange requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7307.19 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Blind Flange
What is the wholesale price of Blind Flange?
The current listed wholesale price for Blind Flange from Dongying Lake Petroleum Technology Co., Ltd is $15300,,./Unit on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Dongying Lake Petroleum Technology Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Blind Flange?
The supplier, Dongying Lake Petroleum Technology Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Blind Flange. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Blind Flange?
For international shipping and customs clearance, Blind Flange is classified under HS Code 7307.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Blind Flange from China?
To import Blind Flange from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongying Lake Petroleum Technology Co., Ltd. Ensure you have the necessary import licenses for Flanges products in your destination country.
Is Dongying Lake Petroleum Technology Co., Ltd a verified supplier?
Yes, Dongying Lake Petroleum Technology Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
What are the key specifications of Blind Flange?
The key specifications for Blind Flange supplied by Dongying Lake Petroleum Technology Co., Ltd include Blind Flange, ANSI/ASME B16.5 Class 150/300/600, 1/2 inch to 24 inches (NPS), and Raised Face (RF) or Flat Face (FF). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Blind Flange?
Dongying Lake Petroleum Technology Co., Ltd offers Blind Flange with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Blind Flange the most?
Blind Flange is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongying Lake Petroleum Technology Co., Ltd through our platform.
What certifications does this Blind Flange supplier hold?
Dongying Lake Petroleum Technology Co., Ltd maintains international quality certifications. These ensure that the Blind Flange meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Blind Flange on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dongying Lake Petroleum Technology Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Dongying Lake Petroleum Technology Co., Ltd.
Explore More Flanges Products for Wholesale Import
Discover more products in Flanges from verified suppliers worldwide.