Can I visit your factory before ordering?

Certainly. We welcome factory visits. Video inspections can be arranged if needed.

What is your delivery time?

Standard products: 15-25 days; large/custom orders: 30-45 days.

What shipping methods are available?

Shipment by sea (FCL/LCL), air, or express courier (DHL, FedEx) as needed.

What if I receive defective goods?

Provide photos/videos of the issue. We will analyze and offer a solution in 48 hours.

Why choose your company?

Over 30 years of manufacturing experience; ISO/CE/PED certified factory. Prompt response, professional technical support, reliable quality, and competitive pricing.

High-Performance Gear Operated Butterfly Valve for Precision Regulation

Name: High-Performance Gear Operated Butterfly Valve for Precision Regulation
Brand: Keep Promise Global (Xiamen) Holding Limited
SKU: 2165676832

Fujian, ChinaKeep Promise Global (Xiamen) Holding Limited

US$58.00-575.00

5 Pieces

Product profile

Customization

Available

Media

Water, Oil, Air, and Some Corrosive Liquids

Driving Mode

Pneumatic/Electric/Manual

Model NO.

D341F4-16C

Connection Form

Flange

Structure

Double-Eccentric Sealing

Seal Form

Supercharging Pressured Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Metal Hard Sealed

Valve Body

Casting

Standard

ISO900

Application

Industrial Usage, Water Industrial Usage, Household Usage

Usage

Regulation, Safety, Drain, Temperature Control, FL

Function

Low-Down Valve, Relief Valve, Bypass-Valve

Color

as Customers Request

Customized Services

Support

Transport Package

Cartons, Pallet, Cases

Specification

DN50-DN800

Trademark

OEM

Origin

Fujian, China

HS Code

8481804090

Production Capacity

50000 PCS/Year

Key features

Durable Corrosion-Resistant Body: Constructed with ductile iron or stainless steel featuring a corrosion-resistant coating for long service life.

Low Torque Manual Operation: Equipped with a manual worm gear mechanism to significantly reduce operating torque for easy handling.

Excellent Sealing Performance: Features double-eccentric sealing and metal hard sealed surfaces ensuring minimal leakage.

Wide Size and Pressure Range: Available in sizes DN50-DN800 with pressure ratings PN10, PN16, and Class150.

Customizable Color Options: Color can be customized as per customer requests to meet specific branding or identification needs.

Versatile Driving Modes: Supports pneumatic, electric, and manual driving modes for flexible application in various systems.

Multi-Application Compatibility: Suitable for water treatment, HVAC, chemical processing, and industrial fluid control systems.

Compact and Lightweight Design: Optimized structure ensures easy installation and maintenance in large-diameter pipeline systems.

Company profile

Importers and ExportersFast DeliveryFlexible CustomizationR&D Capabilities

Keep Promise Global (Xiamen) Holding Limited

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-03-01Nearest Port: XiamenAverage Response Time: ≤0.18hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryKeep Promise Global (Xiamen) Holding Limited is a China-based limited trading company established in 2021, focused on valves and reporting 10 employees. It states that it offers minor and flexible customization, OEM/ODM production, technical support, and a one-month order fulfillment time in both peak and off-peak seasons. However, the provided records show no available SDK, no management-system certification, no written corrective-action or complaint-handling procedures, and zero quality-control testing equipment. Financial records are indicated for 2022–2024, but no financial results or financial condition are provided. The supplier has an audit record by TUV Rheinland, but the stated evaluation result is 0, with no interpretation supplied. No customer cases or customer references are documented.

Supplier typeThe supplier is identified as a limited company and trading company headquartered in Xiamen, Fujian, China, with 10 employees and no stated affiliation with a larger company group. Its stated business scope includes general trading activities, while valves are identified as its primary product.

CertificationsNo supplier management-system certifications are recorded. Although a TUV Rheinland audit is listed with dates from December 8, 2025 to December 7, 2026, the audit evaluation result is stated as 0 and no certification or positive audit interpretation is provided.

After-Sales capabilityThe supplier describes technical support, but it has no written procedures or records for corrective and preventive actions or customer complaint handling. This directly indicates a documented after-sales process deficiency, despite the general service claim.

Production capacityThe supplier is classified as a trading company, and its product scope identifies valves, but no manufacturing capacity is documented. Production-control evidence is weak: quality-control testing equipment is listed as 0, while quality assurance and traceability status are unknown; the stated order lead time is one month in both peak and off-peak seasons.

Customization capabilityThe supplier explicitly reports minor customization and flexible customization capabilities and describes customized solutions and OEM/ODM production for valves. These statements provide direct evidence of customization availability, although they do not quantify the technical scope or manufacturing ownership of the service.