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.

Premium API Cast Steel Bellows Seal Gate Valve

Name: Premium API Cast Steel Bellows Seal Gate Valve
Brand: Shanghai Power Plant Valve Factory Co., Ltd.
SKU: 2282424535

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

US$2,800.00

10-99 Pieces

US$2,500.00

100-999 Pieces

US$2,000.00

1,000+ Pieces

Sample price:US$1500.00/piece.Request sample

Product profile

Customization

Available

Media

Oil,Gas,Water

Temperature

Low Temperature

Model NO.

SDF-1

Type

Straight-through

Material

Cast Steel

Connection Form

Flange

Pressure

High Pressure

Actuator

Pneumatic

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 1500

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

Customizable Specifications: Supports OEM and customization based on drawings, specs, and special conditions.

Wide Pressure Range: Supplies valves with pressure ratings from Class 150 to Class 3500.

Multiple International Standards: Complies with GB, ANSI, JIS, DIN, BS, and other global standards.

Fast Production Lead Time: Typically completes production within 15 working days after order confirmation.

Comprehensive Certifications: Certified with ISO 9001, CE, and provides third-party inspection reports.

24/7 Technical Support: Offers round-the-clock technical assistance and spare parts supply.

Professional Manufacturer: Established in 1966, specializing in high-temp/pressure power plant valves.

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: ≤2.09h 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.