What is the main function of this butterfly valve?

It is used for oil circuit on/off control, flow regulation, and system isolation in transformers.

Is customization available for this product?

Yes, we support customization for usage, material, type, and function.

Transformer Special Flanged Stainless Steel Leakproof Butterfly Valve

Name: Transformer Special Flanged Stainless Steel Leakproof Butterfly Valve
Brand: Tianjin Xingda Electric Technology Co., Ltd.
SKU: 1984449261

Tianjin, ChinaTianjin Xingda Electric Technology Co., Ltd.

US$20.00-50.00

1 Set

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Media

Oil

Driving Mode

Manual

Model NO.

Connection Form

Flange

Structure

Double-Eccentric Sealing

Seal Form

Force Sealed

Valve Stem

Normal

Work Pressure

High Pressure (10.0mpa< Pn <80.0mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Metal Hard Sealed

Valve Body

Forge Welding

Application

Industrial Usage

Usage

Transformer

Material

Aluminum

Type

Bdz1-L80

Function

on/off or Flow Regulation

Transport Package

Pallet Packing

Specification

BDZ1-L80

Trademark

Origin

China

HS Code

8481802990

Production Capacity

10000000

Key features

Transformer Oil Control: Key component for regulating, cutting off, or connecting oil flow in transformer systems.

Fast 90-Degree Operation: Complete full opening/closing with a simple 90-degree rotation for rapid response.

Low Flow Resistance: Parallel disc design minimizes resistance and energy consumption when fully open.

Compact & Lightweight: Simple structure with fewer components, ensuring easy installation and maintenance.

High Pressure Resistance: Designed for high pressure ranges (10.0mpa < Pn < 80.0mpa) and normal temperatures.

Customizable Options: Supports customization for usage, material, type, and function based on specific needs.

Global After-Sales Support: 24/7 technical assistance, spare parts supply, and optional extended warranty coverage.

Dual Warranty Coverage: Standard 12-month/2,000-hour warranty with optional extension up to 36 months.

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: ≤5.03h

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.