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Valve Relief Pressure Transformers Pressure Vacuum Relief Valve
Negotiable
1 Piece
Sample price:US$165.00/piece.Request sample
Product profile
Customization
AvailableApplication
Pressure Relief ValvePhase
Pressure Relief ValveModel NO.
YSFCore
Pressure Relief ValveCooling Method
Pressure Relief ValveWinding Type
Pressure Relief ValveCertification
ISO9001-2000, ISO9001, CCCUsage
Transformer Pressure RegulationBrand
MingyuanProduct Name
Pressure Relief Valve for TransformerMOQ
1PCSProtection Level
IP65Material
AluminumKeywords
Pressure Relief Valve for TransformerTransport Package
Independent PackagingSpecification
CustomTrademark
MingYuanOrigin
ChinaProduction Capacity
10000 Sets/MonthKey features
Rapid Pressure Release: Activates within 2 ms to prevent tank deformation or bursting during faults.
Reliable Sealing System: Dual rubber gaskets prevent external water and air from entering the tank.
IP65 Water Protection: Rated IPX5 for water jet protection on the valve body.
Durable Oil Guide Flange: Stainless steel construction with 360-degree rotation and adjustable installation.
ISO9001 Certified Quality: Certified since 2000 with strict pre-production and final inspection processes.
Low MOQ Flexibility: Minimum Order Quantity is 1 piece for flexible purchasing.
Aluminum Material: Constructed from durable aluminum for reliable performance.
37 National Patents: Backed by 4 invention patents and extensive R&D innovation.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-11-05Nearest Port: dalian, tianjinAverage Response Time: ≤6.00hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
AI-Powered supplier vetting
SummaryAnshan Fenghui Continuous Caster Manufacture Co., Ltd. is a China-based factory/manufacturer and trading company established in 1992, specializing in complete continuous caster machine projects, including design, manufacturing, installation, trial run, service, and engineering contracting. The supplier reports ISO 9001, ISO 14001, ISO 20000, HSE, and QC 080000 certifications, more than 10 production lines, 6–10 quality-control staff, and 11–20 years of R&D engineer experience. It reports annual production of 30 continuous caster machine sets, exports to multiple global regions, and holds self-operated import/export rights. The company claims three patents, recognized with gold prizes at a Dalian international patent exhibition, and reports project cooperation involving continuous casting and rolling without reheating. Evidence supports strong manufacturing scope, technical capability, international reach, and service coverage. However, the provided information does not establish financial credibility,...
Supplier typeThe supplier is identified as a factory in Anshan, China, with the business entity described as both a trading company and manufacturer/factory. Its stated specialization is complete continuous caster machine engineering, covering design, manufacturing, installation, trial run, service, and overall project contracting.
CertificationsThe supplier explicitly reports holding ISO 9001, ISO 14001, ISO 20000, HSE, and QC 080000 certification-related systems. This is direct evidence of multiple formal management-system certifications or qualifications, although the slices do not provide certificate numbers, validity dates, or scopes.
After-Sales capabilityThe supplier states that its complete-project services include installation, trial run, and service, and that it can cover design, manufacturing, quality control, delivery, and service for projects. It also claims technical personnel experienced in continuous casting processes, mechanical equipment, and automatic control, supporting service capability, though response times and service network details are not provided.
R&D capabilityThe president is reported to have researched and tested casting machines for many years and achieved three patents covering caster withdrawal/straightening, a low-pressure open-type mould, and a ratchet rigid dummy-bar storage facility. The three patents reportedly received gold prizes at a Dalian international patent exhibition, providing explicit evidence of product innovation.
Production capacityThe supplier reports more than 10 production lines, annual productivity of 30 continuous caster machine sets, and 6–10 quality-control staff. It also reports exports across numerous global regions and self-operated import/export rights, indicating established manufacturing and delivery capacity.
Client casesThe supplier states that it cooperated with another rolling-mill company to implement continuous casting and rolling without reheating, reportedly achieving energy-saving and profit benefits. It also states that products were exported to Thailand, Turkey, Malaysia, and other countries, but no customer names, project locations, or independently verifiable case details are provided.
Product Q&A
Q:Who are we?
A:
Shenyang Mingyuan Electric Technology Co., Ltd., based in Shenyang, Liaoning, is a renowned domestic manufacturer of transformer components with over 30 years of experience. We provide specialized and systematic supporting services for major transformer manufacturers, electric locomotive and grid operators, power generation companies, and nuclear power plants. Our company boasts a skilled workforce of 70 employees, holds numerous patents, and is certified as a National High-Tech Enterprise. We a
Q:How can we guarantee quality?
A:
We operate under a strict ISO9001 quality management system (certified since 2000). Our quality control process includes pre-production samples for confirmation and rigorous final inspection before shipment. Furthermore, we actively participate in formulating and revising national industry standards for our products and utilize our own self-developed, advanced testing equipment to ensure all products far exceed standard requirements.
Q:What can you buy from us?
A:
We specialize in a comprehensive range of transformer components and intelligent monitoring protection devices, including Pressure Relief Devices, Gas Relays (Buchholz Relays), Moisture Absorbers (Desiccant Breathers), Rapid Oil Pressure Relays, Oil Level Gauges, Flow Control Valves, and related automated test equipment.
Q:Why should you buy from us instead of other suppliers?
A:
With over 30 years of deep industry expertise, we are a trusted supplier to major national enterprises like TBEA. Our advantages include: in-house R&D capabilities (37 patents), participation in national standard setting, possession of international certifications (CE, PED, EAC, etc.), a highly qualified workforce (63% hold college degrees or above), and a strong focus on developing innovative digital and intelligent components. We offer proven product quality, reliability, and technical support
Q:What services can we provide?
A:
We provide high-quality transformer components and OEM supporting services. Accepted Delivery Terms: FOB, CFR, CIF, EXW. Accepted Payment Currencies: USD, EUR, etc. Accepted Payment Methods: T/T, L/C, D/P, D/A, etc. Languages Spoken: English, Chinese.
Send Inquiry
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Anshan Fenghui Continuous Caster Manufacture Co., Ltd.
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