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 Worm Gear Wafer Butterfly Valve for Fire Safety

Name: Premium Worm Gear Wafer Butterfly Valve for Fire Safety
Brand: Shanghai Power Plant Valve Factory Co., Ltd.
SKU: 2271686675

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

US$100.00

100-999 Pieces

US$90.00

1,000-9,999 Pieces

US$80.00

10,000+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Media

Water, Oil, Gas

Driving Mode

Manual

Model NO.

SDF-1

Connection Form

Flange

Structure

Centre Sealing

Seal Form

Force Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

API 609,BS En 593,Mss Sp-67,BS5155

Application

Industrial Usage, Water Industrial Usage, Household Usage

Warranty

1 Year

OEM Service

Available

Sales Volume

8000sets

Inventory

10000sets

Body

Ductile Iron

Disc

Stainless Steel

Seat

EPDM

Stem

Stainless Steel

Transport Package

Plywood Case

Specification

SDF

Trademark

SDF

Origin

Shanghai, China

Production Capacity

10000/Year

Key features

Fire Safety Signal Switch: Built-in signal switch provides real-time valve position feedback for fire sprinkler networks.

Heavy-Duty Construction: Features ductile iron body, stainless steel disc, and EPDM soft seat for durability.

Labor-Saving Operation: Equipped with worm gear operator for precise flow control and easy manual operation.

Comprehensive Standards: Complies with API 609, BS EN 593, MSS SP-67, BS5155, GB, ANSI, JIS, and DIN.

1-Year Warranty: Includes 1-year warranty coverage for mechanical defects and performance assurance.

24/7 Technical Support: Engineers available around the clock for assistance and spare parts supply.

OEM Customization: Supports OEM and customized valves based on specific drawings and working conditions.

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: ≤1.40h 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.