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The Qingdao Valtech Double Socket 90/45/22.5/11.25 Degree Bend is a multi-angle pipe fitting manufactured from malleable cast iron grade 420-10 or ductile iron GGG-40, designed for use in water, gas, and low-pressure steam systems. Each fitting features threaded sockets on both ends, allowing connection to standard ISO 7/1 or NPT threaded pipes, and enables complex routing in confined spaces without requiring multiple fittings.
The material choice balances strength and machinability: malleable iron offers good ductility for threaded applications, while ductile iron provides higher tensile strength for high-pressure systems. The fittings are manufactured to ISO 49 and EN 10242 standards, with internal surfaces machined to ensure smooth flow and reduced turbulence. Surface treatment includes hot-dip galvanization or epoxy coating for corrosion resistance, depending on customer specification. Thread dimensions follow ISO 228-1 for parallel threads.
These fittings are commonly imported by distributors serving construction, municipal water systems, and industrial plant maintenance markets. Buyers include plumbing wholesalers, infrastructure contractors, and OEMs integrating piping systems. Trade terms are typically FOB Qingdao Port, with packaging in bulk cartons or wooden crates for containerized shipment. MOQ is generally 100 pieces per angle, but sample orders may be accepted for qualification.
| Material | Malleable Cast Iron Grade 420-10 or Ductile Iron GGG-40 |
| Angle options | 90°, 45°, 22.5°, 11.25° |
| Thread standard | ISO 7/1 (BSPP) or NPT (per customer request) |
| Thread size range | 1/2 inch to 4 inches |
| Pressure rating | 16 bar at 20°C (per ISO 49) |
| Surface finish | Hot-dip galvanized or epoxy-coated (as specified) |
| Tensile strength (ductile iron) | Minimum 420 MPa |
| Elongation (malleable iron) | Minimum 10% |
| Typical wall thickness | 3.5mm to 6.0mm depending on nominal size |
| Standard certification | Complies with ISO 49 and EN 10242 |
Qingdao Valtech Manufacturing Co., Ltd. is based in Jihongtan Town, Chengyang District, Qingdao, Shandong Province, with a manufacturing facility focused on cast iron pipe fittings. The listing confirms no certifications, revenue figures, workforce size, or client references. The supplier’s trust tier is listed as harbor, indicating basic verification but no audit or production capacity validation. Response rate and average response time are not available, suggesting limited buyer engagement infrastructure.
The company does not claim ISO certification, laboratory testing facilities, or export history beyond the product description. The listing states compliance with ISO 49 and EN 10242, but no test reports or material certificates are referenced. Buyers should treat this as a manufacturer of standard fittings without documented quality control systems and request independent testing before bulk orders.
This Double Socket multi-angle bend fitting is a precision-engineered pipe fitting available in 90, 45, 22.5, and 11.25 degree configurations for versatile pipeline routing in plumbing, water distribution, and industrial applications. Manufactured in durable malleable or ductile iron with threaded double sockets on both ends, it enables smooth directional changes where space constraints demand multiple bend options from a single fitting. Widely sourced for import-export trade, this fitting meets ISO 49 and EN 10242 standards, suitable for water, gas, and low-pressure steam systems across construction and infrastructure projects worldwide.
| 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 |
Before ordering, verify the material grade (malleable iron 420-10 or ductile iron GGG-40), confirm thread standard (ISO 7/1 or NPT), and request a material test certificate for each batch. Surface coating must be specified as galvanized or epoxy, and buyers should confirm coating thickness and adhesion test results. Do not accept fittings without traceable material certification, even if labeled 'ISO compliant'.
Lead time is typically 4 to 6 weeks after deposit, with FOB Qingdao Port as the standard term. Payment is commonly 30% advance, 70% against BL copy. Packaging is in waterproof cartons with plastic-lined inner bags, packed 50 to 100 pieces per carton. Buyers should confirm container loading plan and request photos of packed containers before shipment to avoid damage during transit.
Upon arrival, inspect for coating damage, verify thread integrity with go/no-go gauges, and check for casting defects such as porosity or cold shuts. Retain a sample set for quality reference. Request a batch number and test report from the supplier. If used in potable water systems, conduct a leaching test or request certification from the coating manufacturer. Document all findings before installation.
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When sourcing Double Socket 90/45/22.5/11.25 Degree Bend for your business, securing the right balance of quality and cost is essential. Qingdao Valtech Manufacturing Co., Ltd., a verified supplier based in China, offers this product with key specifications including Double Socket Multi-Angle Bend Fitting (90 / 45 / 22.5 / 11.25 Degree), Malleable Cast Iron (EN-GJMB-420-10) or Ductile Iron (EN-GJS-400-15), and Double Female Threaded Socket (BSP/NPT). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1.504.50./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7307.93, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Importing Double Socket 90/45/22.5/ requires careful attention to shipping logistics, customs compliance, and secure payment terms. Qingdao Valtech Manufacturing 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 7307.93 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Double Socket 90/45/22.5/ 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 B2B marketplace. Start your sourcing journey today.
Importing Double Socket 90/45/22.5/ 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 7307.93 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Double Socket 90/45/22.5/11.25 Degree Bend from Qingdao Valtech Manufacturing Co., Ltd. is $1.504.50./Bags 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 Qingdao Valtech Manufacturing Co., Ltd. through EximNext.
The supplier, Qingdao Valtech Manufacturing Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Double Socket 90/45/22.5/. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Double Socket 90/45/22.5/11.25 Degree Bend is classified under HS Code 7307.93. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Double Socket 90/45/22.5/ from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Qingdao Valtech Manufacturing Co., Ltd.. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, Qingdao Valtech Manufacturing 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.
The key specifications for Double Socket 90/45/22.5/11.25 Degree Bend supplied by Qingdao Valtech Manufacturing Co., Ltd. include Double Socket Multi-Angle Bend Fitting (90 / 45 / 22.5 / 11.25 Degree), Malleable Cast Iron (EN-GJMB-420-10) or Ductile Iron (EN-GJS-400-15), and Double Female Threaded Socket (BSP/NPT). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Qingdao Valtech Manufacturing Co., Ltd. offers Double Socket 90/45/22.5/ with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Double Socket 90/45/22.5/ is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Qingdao Valtech Manufacturing Co., Ltd. through our platform.
Qingdao Valtech Manufacturing Co., Ltd. maintains international quality certifications. These ensure that the Double Socket 90/45/22.5/ meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Qingdao Valtech Manufacturing Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 Qingdao Valtech Manufacturing Co., Ltd..
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