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The Full Lift Safety Valve is a pressure‑relief device featuring threaded ends and a body cast from ductile iron. It is intended for use in power engineering, heating, refrigeration, drinking water, industrial water, steam, glycol and compressed‑air systems where neutral fluids are handled. The valve’s design incorporates a soft‑seal mechanism that provides high tightness and quiet operation during opening and closing. Its construction also includes protective features that shield the sealing surfaces from limestone deposits and minor mechanical fouling.
In the valve industry, full‑lift designs are typically classified under API 598 and are tested to meet ANSI B16.34 connection standards. A common pressure rating for ductile‑iron full‑lift safety valves is up to 16 bar (≈ 232 psi) for standard applications, although higher ratings are available on request. Typical flow coefficient (Cv) values for this valve size range from 5 to 15, allowing adequate flow control for the listed fluid services. Noise levels are generally low due to the soft‑seal design, which reduces water hammer and vibration during operation.
These valves are purchased by plant engineers, procurement teams and maintenance contractors who require reliable over‑pressure protection for critical equipment. Importers should obtain the valve’s detailed drawing, confirm the thread size (e.g., NPT or BSP) and ask for the manufacturer’s test certificate before finalising a purchase. Since the listing does not disclose MOQ, packaging or exact delivery terms, those details need to be negotiated directly with Qingdao Haiying Valve Co.,Ltd.
| Material | Ductile iron |
| Connection Type | Threaded ends |
| Typical Pressure Rating | 16 bar (≈ 232 psi) typical for standard applications |
| Seal Type | Soft seal |
| Typical Flow Coefficient (Cv) | 5‑15 typical depending on size |
| Standard Compliance | API 598 and ANSI B16.34 typical |
| Typical Operating Temperature | -20 °C to 120 °C typical |
| Noise Level | Low due to soft‑seal design typical |
| Typical Impact Resistance | Designed to withstand sudden pressure spikes typical for safety valves |
| Typical Installation Height | Mounting height 0.5‑1.5 m typical for plant layouts |
Qingdao Haiying Valve Co.,Ltd. is situated at No. 17 Datong Street, Jimo, Qingdao, Shandong Province, postal code 266200, China. The company holds a harbor trust tier, meaning it has satisfied the platform’s basic verification criteria. Its response rate is recorded as 0 %, and no average response time is provided, indicating that communication may require proactive outreach from buyers.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
When evaluating this valve, confirm the exact thread specification, pressure rating and seal material, and ask for the relevant test certificates. A detailed engineering drawing and a mill test report will help you verify that the product matches your plant’s design criteria and regulatory requirements. This due‑diligence step reduces the risk of receiving a valve that is unsuitable for the intended service.
Shipping from Qingdao usually involves containerised sea freight to major European or Asian ports, with lead times that depend on vessel schedules and customs clearance. Clarify the preferred Incoterm - for example, FOB Qingdao or CIF destination - and agree on payment terms such as a 30 % advance with the balance payable upon receipt of inspection documents. Also verify how the valves will be packaged - typically in wooden crates with protective padding to prevent damage during handling.
Arrange a third‑party inspection that checks the valve’s dimensions, thread integrity and seal performance before it leaves the factory. Request the supplier’s inspection report together with the material certification, pressure‑test results and any applicable compliance documents. Keeping these records will facilitate customs clearance and assure your end‑users of the valve’s quality and safety.
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When sourcing Full Lift Safety Valve for your business, securing the right balance of quality and cost is essential. Qingdao Haiying Valve Co.,Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Valves & Gauges sector with strong demand from importing countries worldwide.
Importing Full Lift Safety Valve requires careful attention to shipping logistics, customs compliance, and secure payment terms. Qingdao Haiying Valve Co.,Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Full Lift Safety Valve 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 Industrial Valves & Gauges category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Full Lift Safety Valve 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 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 Full Lift Safety Valve from Qingdao Haiying Valve Co.,Ltd. is $1/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 Haiying Valve Co.,Ltd. through EximNext.
The supplier, Qingdao Haiying Valve Co.,Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Full Lift Safety Valve. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Full Lift Safety Valve depends on the specific grade and form. Contact Qingdao Haiying Valve Co.,Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Full Lift Safety Valve from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Qingdao Haiying Valve Co.,Ltd.. Ensure you have the necessary import licenses for Industrial Valves & Gauges products in your destination country.
Yes, Qingdao Haiying Valve 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Qingdao Haiying Valve Co.,Ltd. through EximNext.
Qingdao Haiying Valve Co.,Ltd. offers Full Lift Safety Valve with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Full Lift Safety Valve is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Qingdao Haiying Valve Co.,Ltd. through our platform.
Qingdao Haiying Valve Co.,Ltd. maintains international quality certifications. These ensure that the Full Lift Safety Valve 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 Haiying Valve 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 Haiying Valve Co.,Ltd..
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