What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

What is the average lead time?

Peak season lead time is 1-3 months, and off-season lead time is 3-6 months.

Ysf4II Pressure Relief Valve for Transformers

Name: Ysf4II Pressure Relief Valve for Transformers
Brand: Ningbo Ville Electric Co., Ltd.
SKU: 688121042

Zhejiang, ChinaNingbo Ville Electric Co., Ltd.

US$200.00-2,000.00

1 Piece

Product profile

Customization

Available

Certification

ISO9001

Protection

Corrosion Resistance

Model NO.

YSF4II-85/50kjbth

Installation

Vertical

Housing

Steel

Driving Mode

Manual

Connection Form

Flange

Structure

Three-Eccentric Sealing

Seal Form

Force Sealed

Valve Stem

Extended

Work Pressure

High Pressure (10.0MPa< Pn <80.0MPa)

Material of Seal Surface

Soft Sealed

Valve Body

Sheet Metal

Media

Pressure

Standard

IEC

Valve Usage

with Transformer Oil Tank

Transport Package

Wooden Case or as Per Requirement

Specification

ISO 9001: 2000

Trademark

CNVILLE

Origin

Ningbo China

HS Code

Production Capacity

50000 Sets/Year

Key features

High Pressure Resistance: Designed for high pressure environments with working pressure range 10.0MPa to 80.0MPa.

Automatic Pressure Relief: Automatically opens to relieve pressure and closes to prevent external impurities from entering.

Remote Control Capability: Coupled with electrical alarm signals to realize remote control and monitoring.

ISO9001 Certified Quality: Manufactured under ISO9001 certification ensuring consistent quality assurance.

Corrosion Resistant Steel: Housing made of steel with corrosion resistance for durable performance.

30+ Years Experience: Backed by over 30 years of experience in the power industry.

Global Service Support: Global network provides support and value wherever you are located.

IEC Standard Compliance: Meets IEC standards for transformer oil tank pressure relief applications.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceCustomization from Designs

Ningbo Ville Electric Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2006-07-05Nearest Port: ningbo, shanghai, dalianAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier presents itself as an electrical equipment provider serving international power boards, contractors, factories, and power projects. It offers equipment supply, installation, commissioning, after-sales service, electrical solution design, OEM, ODM, and multiple forms of customization. Reported production capacity covers power transformers, circuit breakers, disconnectors, furnaces, and transformers, while exports account for 51%–70% of total sales. The supplier lists numerous management-system certifications and has 50 years of combined R&D engineer experience and 31–40 quality-control staff. However, the evidence also shows limitations: no overseas warehouses, showrooms, agents, branches, or offline trade-show participation; no new products reported in the past year; no available SDK; and weaknesses in documented quality, complaint-handling, supplier-service assessment, corrective-action, traceability, and fire-drill procedures. Financial data is present only as year labels, so financial...

Supplier typeThe supplier is positioned as a power-transmission and distribution electrical equipment manufacturer and solution provider. It serves international state power boards, power construction and project contractors, factories, and global electric-power projects, while also offering OEM, ODM, installation, commissioning, after-sales service, and electrical solution design.

CertificationsThe supplier reports holding a broad set of management-system certifications, including ISO 9001, ISO 14001, ISO 14064, ISO 50001, ISO 29001, ISO 20000, TS 16949, ANSI/ESD, QC 080000, and related ISO certifications. This is explicit evidence of certification coverage, although the provided information does not include certificate numbers, validity dates, or scopes.

After-Sales capabilityThe supplier explicitly states that it provides installation, commissioning, and after-sales service, and reports 417 qualified suppliers for service capability. However, its service-capability assessment lacks a written procedure, corrective and preventive actions have no written procedures or records, and it has no overseas warehouse, showroom, agent, or branch support.

Production capacityReported annual productivity includes 6,000 power transformers, 50,000 circuit breakers, 60,000 disconnectors, 3,000 furnace sets, and 10,000 transformers. The supplier also reports an annual production output range and maintains 31–40 quality-control staff, providing explicit evidence of substantial multi-product manufacturing capability.

Customization capabilityThe supplier states that it can design complete electrical solutions according to customer demand and provides flexible customization, full customization, customization from designs, minor customization, and customization from samples. It also offers both OEM and ODM services, directly supporting broad customization capability.