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The A500 Series Pressure Relief Valve is a diaphragm-type automatic control valve designed for self-acting pressure management in pipeline systems. It features a combined disc assembly for simplified maintenance and a rapid response mechanism to pressure fluctuations, automatically switching off when system pressure drops below the discharge threshold. This model supports nominal diameters from DN50 to DN400 (2" to 16") and operates within a pressure rating of PN 16, with a temperature range of -5°C to +85°C.
Constructed for durability, the valve undergoes sealing tests at 1.1 times the nominal pressure and shell tests at 1.5 times the nominal pressure, ensuring reliability for water, ethylene glycol, and other non-corrosive media. The diaphragm design provides consistent performance in dynamic systems, while the adjustable relieving pressure allows customisation for varying operational demands. Standard industry practice for pressure relief valves includes compliance with flange standards like BS EN 1092-2 and face-to-face dimensions per EN558 Series 10.
This valve is typically deployed in industrial water systems, HVAC applications, and process plants where pressure regulation is critical. Buyers in these sectors prioritise valves with quick response times and low maintenance requirements. For bulk procurement, confirm compatibility with existing pipeline materials and verify whether additional certification for specific media or environments is required.
| Type | Diaphragm-type automatic pressure relief valve |
| Nominal Diameter | DN50 to DN400 (2" to 16") |
| Nominal Pressure | PN 16 |
| Temperature Range | -5°C to +85°C |
| Sealing Test Pressure | 1.1 x PN |
| Shell Test Pressure | 1.5 x PN |
| Suitable Media | Water, ethylene glycol, non-corrosive media |
| Flange Standard | BS EN 1092-2 |
| Face-to-Face Standard | EN558 Series 10 |
| Typical Response Time | Rapid (industry standard for diaphragm valves) |
Zhejiang Banninger Fluild Control Co., Ltd. is based in Haiyan County, Jiaxing, Zhejiang Province, China, with its registered address at No.555 Zonglv Road, Bridge District. The company specialises in fluid control solutions, including pressure relief valves, and operates within the industrial equipment sector.
As a supplier, Zhejiang Banninger Fluild Control Co. holds a harbor trust tier, indicating a verified operational presence. The listing does not provide additional details on company history, workforce size, or client base, so buyers are advised to request further verification directly.
| 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 that the valve’s nominal diameter and pressure rating match your pipeline specifications. Request certification documents for the media you intend to use, as compatibility can vary even within non-corrosive categories.
Confirm logistics details such as lead time, preferred Incoterms (e.g., FOB or CIF), and packaging requirements. For bulk shipments, discuss whether the supplier can provide palletised or crated packaging to prevent damage during transit.
Inspect the valve upon arrival for compliance with the stated standards, including flange dimensions and pressure ratings. Conduct a pressure test at 1.1 times the nominal rating to validate sealing integrity, and request a factory test certificate if available.
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Securing a reliable supply chain for A500 Series Pressure Relief Valve is critical for maintaining your business operations. Zhejiang Banninger Fluild Control Co., Ltd., a verified supplier located in China, provides high-quality A500 Series Pressure Reli ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Industrial Valves & Gauges industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing A500 Series Pressure Reli from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Zhejiang Banninger Fluild Control Co., Ltd.. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with verified global sellers across every major industry.
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When importing A500 Series Pressure Reli from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Zhejiang Banninger Fluild Control Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Zhejiang Banninger Fluild Control Co., Ltd. provides A500 Series Pressure Reli for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Zhejiang Banninger Fluild Control Co., Ltd.. Contact the supplier to discuss the best logistics options for importing A500 Series Pressure Reli to your country.
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