Do you provide technical support and spare parts?

Yes. We offer 24/7 technical support and supply spare and consumable parts for long-term service.

Cryogenic Bellows-Sealed Forged Steel Gate Valve

Name: Cryogenic Bellows-Sealed Forged Steel Gate Valve
Brand: Shanghai Power Plant Valve Factory Co., Ltd.
SKU: 2291184205

Shanghai, ChinaShanghai Power Plant Valve Factory Co., Ltd.

US$2,500.00

10-99 Pieces

US$2,000.00

100-999 Pieces

US$1,500.00

1,000+ Pieces

Sample price:US$2500.00/piece.Request sample

Product profile

Customization

Available

Media

Oil,Gas,Water

Temperature

Low Temperature

Model NO.

SDF-1

Type

Straight-through

Material

Stainless Steel

Connection Form

Socket Weld

Pressure

High Pressure

Actuator

Manual

Seal Surface

Wedge Gate Valve

Thread Position of Valve Rod

Outside Gate Valve

Usage

Regulation, Safety, Emptying

Standard

GB, JIS, ANSI

Application

Industrial Usage, Water Industrial Usage, Household Usage

Size

DN10~400

Nominal Pressure

Class 800

Body

Stainless Steel

Stem

Stainless Steel

Sealing Material

Graphite

Gate

Stainless Steel

Transport Package

Plywood Case

Specification

According drawings

Trademark

SDF

Origin

Shanghai, China

Production Capacity

10000/Year

Key features

Cryogenic Bellows Seal: Forged stainless steel gate valve with bellows seal for low-temperature oil, gas, and water applications.

Wide Customization: Supports OEM/ODM with customizable size (DN10-400), pressure (Class 800), and materials per drawings.

High Pressure Rating: Designed for high-pressure environments with Class 800 nominal pressure and socket weld connection.

Elastic Gate Design: Features an elastic gate plate to compensate for angular deviations and enhance sealing performance.

International Standards: Manufactured in compliance with GB, JIS, ANSI, DIN, and BS standards for global industrial use.

Certified Quality: ISO 9001, CE, and API certified with third-party inspection reports available upon request.

Fast Production: Standard production lead time is 15 working days after order confirmation, depending on quantity.

24/7 Technical Support: Provides round-the-clock technical assistance and supplies spare parts for long-term service.

Company profile

Patents AwardedCooperated with Fortune 500Exhibition ExperienceImporters and Exporters

Shanghai Power Plant Valve Factory Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.38h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryThe supplier demonstrates documented quality and service-management procedures, multiple management-system certifications, extensive customization options, ODM capability, available inventory, and documented R&D resources. It reports eight R&D engineers, five quality-control staff, nine testing devices, finished-product inspection instructions, and OEM work for recognized brands. However, it has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, and reports zero values across the provided financial metrics. Overseas service coverage is reported as zero countries. These findings indicate strong technical, customization, and process capabilities, but notable limitations in financial transparency or reported financial performance and international service infrastructure.

Supplier typeThe supplier provides ODM services, OEM services for recognized brands, maintains in-stock capability, and has participated in the CFME2024 offline trade show. It does not report overseas agents, branches, warehouses, or showrooms, and lists service coverage in zero countries, indicating a primarily manufacturer-oriented supplier with limited overseas infrastructure.

CertificationsThe supplier reports ISO45001:2018, ISO9001:2015, ISO14001, ISO50001, and other sustainable-development management certifications, along with CE and other product-certification capabilities. This provides explicit evidence of broad certification coverage.

After-Sales capabilityTechnology engineers provide technical support for production and after-sales service. The supplier also reports written procedures and retained records for service assessment, corrective and preventive actions, complaint handling, warehouse control, and finished-product inspection, supporting a structured after-sales process.

R&D capabilityThe supplier reports new products during the past year, ODM capability, an available SDK, eight R&D engineers, and engineers responsible for customer-request confirmation, new-product design, and technical support. Its listed testing and engineering equipment further supports an established product-development function.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are reported consistently in two slices and are also supported by the stated R&D and engineering roles.

Client casesThe supplier reports OEM service for recognized brands and participation in the CFME2024 offline trade show. These statements provide evidence of brand-related OEM experience and market-event participation, but no specific customer names, project details, or performance outcomes are supplied.