What is the lead time for delivery?

Lead time is 5-10 days generally, with off-season delivery within 15 workdays and peak season within one month.

What payment methods do you accept?

We accept T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow in various currencies.

Is the product certified?

Yes, the product meets ISO9001 certification standards and undergoes 100% visual and function inspection.

Precision-Cast Transformer Pressure Relief Valve, Wide Compatibility with Multiple Models

Name: Precision-Cast Transformer Pressure Relief Valve, Wide Compatibility with Multiple Models
Brand: Tianjin Xingda Electric Technology Co., Ltd.
SKU: 2126985432

Tianjin, ChinaTianjin Xingda Electric Technology Co., Ltd.

US$4.50-5.00

500 Pieces

Product specifications

model

Product profile

Customization

Available

Media

Gas

Certification

ISO

Model NO.

Temperature

Ordinary Temperature

Connection

Thread

Valve Seat

Single-Seat

Structure

Diaphragm

Material

Brass

MOQ

1 PCS

Lead Time

5-10 Days

Payment

100%

Manufacturer

Yes

Size

Transport Package

Cartoon

Specification

G1/2

Trademark

Origin

Tianjin

HS Code

8481100090

Production Capacity

50000pieces/Year

Key features

Transformer Safety Protection: Prevents oil tank bursting and deformation by releasing overpressure instantly.

Sealed Environment Maintenance: Maintains positive pressure to block air, moisture, and impurities entry.

Fault Indication Function: Equipped with mechanical markers or signal switches for quick fault location.

ISO9001 Certified Quality: Manufactured under strict ISO9001 standards with 100% visual and function inspection.

Brass Diaphragm Construction: Durable single-seat diaphragm structure made from high-quality brass material.

Flexible Customization Options: Supports full customization, minor customization, and customization from samples or designs.

Fast Lead Time: Off-season delivery within 15 workdays; peak season within one month.

Global Shipping Terms: Accepts FOB, CFR, CIF, EXW, and other Incoterms for worldwide delivery.

Company profile

Importers and ExportersFast DeliveryQuality AssuranceR&D Capabilities

Tianjin Xingda Electric Technology Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2021-11-06Nearest Port: TIANJINAverage Response Time: ≤4.99h

AI-Powered supplier vetting

SummaryTianjin Xingda Electric Technology Co., Ltd. is identified as a Chinese manufacturer/factory and limited company based in Jinnan District, Tianjin, specializing in transformer bushings, transformers, and related parts and accessories. The supplier reports ISO 9000/9001 and ISO 14000/14001 certifications, 10 production lines, 41–50 quality-control staff, and annual output information for transformer bushings and accessories. Its description states that it designs and manufactures standard and non-standard transformer bushings and serves domestic and overseas markets. SGS conducted an audit beginning August 8, 2024, with an evaluation result recorded as 0; the provided data does not define the audit scale or result meaning. Most service, R&D, customization-process, overseas-support, and traceability fields remain unknown.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and a limited company located in Tianjin, China. Its business scope covers industrial equipment, electrical and electronic products, and transformer-related products, supporting classification as a specialized manufacturing supplier.

CertificationsThe supplier reports ISO 9000, ISO 9001, ISO 14000, and ISO 14001 certifications. SGS conducted an audit with a stated start date of August 8, 2024, but the provided audit result of 0 is not defined, so no additional interpretation is made.

R&D capabilityThe supplier states that it conducts R&D, design, and manufacture of standard and non-standard transformer bushings, and its R&D engineers have 6–10 years of total experience. However, product-information R&D, ODM, SDK, R&D documentation, private-mold design, and 3D design capabilities are all marked unknown, limiting the assessment of broader innovation capability.

Production capacityThe supplier operates 10 production lines, reports 41–50 quality-control staff, and provides stated output quantities for transformer bushings and transformer accessories. Its company description identifies it as a relatively large professional transformer-bushing manufacturer, while the SGS audit result is recorded as 0 without an explanation of the scoring system.

Customization capabilityThe supplier explicitly describes R&D, design, and manufacturing of various non-standard transformer bushings, which directly supports customized product capability. Specific private-mold, 3D software, and related technical-service capabilities remain unknown.

Client casesThe company description names Baoding Tianwei, Sichuan Chuneng, Guangzhou Yilin, and Guangzhou Hualitong in connection with market presence or performance. The slice does not specify the nature, scope, timing, or verification of these relationships, so they represent stated customer or market references rather than fully documented customer cases.

Product Q&A

Q:What is the main function of this pressure relief valve?

It ensures transformer safety by preventing oil tank bursting through timely overpressure release and maintaining a sealed environment to block impurities.

Q:Does the valve have a fault indication feature?

Yes, some models include mechanical marker poles or signal switches that trigger alarms when activated for easy fault location.

Q:What is the material and structure of the valve?

The valve is made of brass with a single-seat diaphragm structure.

Q:What are the customization options available?

We offer full customization, minor customization, and customization based on samples or designs.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.