Can I visit your factory before placing an order?

Absolutely, visits are welcome. Video inspections available if necessary.

How long is your delivery time?

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

What shipping methods do you offer?

Shipping options: sea, air, or express (DHL, FedEx).

What should I do if I receive defective goods?

Send issue photos/videos. We'll resolve it within 48 hours.

Why choose your company?

Over 30 years of manufacturing excellence, ISO/CE/PED certified. Fast response, expert support, reliable quality, competitive prices.

Customizable Flanged Butterfly Valve for Safety and Bypass Solutions

Name: Customizable Flanged Butterfly Valve for Safety and Bypass Solutions
Brand: Keep Promise Global (Xiamen) Holding Limited
SKU: 2291610745

Fujian, ChinaKeep Promise Global (Xiamen) Holding Limited

US$65.00-526.00

5 Pieces

Product profile

Customization

Available

Media

Water, Oil, Air, and Some Corrosive Liquids

Driving Mode

Pneumatic/Electric/Manual

Model NO.

BD343H

Connection Form

Flange

Structure

Double-Eccentric Sealing

Seal Form

Supercharging Pressured Sealed

Valve Stem

Normal

Work Pressure

Mid-Pressure (2.5mpa< Pn <6.4mpa)

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-DN600

Trademark

OEM

Origin

Fujian, China

HS Code

8481804090

Production Capacity

50000 PCS/Year

Key features

Ductile Iron Construction: High strength and impact resistance with corrosion-resistant coating for durability.

Double-Eccentric Sealing: Supercharging pressured sealed design ensures leak-proof installation and smooth flow.

Multi-Mode Operation: Supports manual, worm gear, electric, and pneumatic driving modes for flexibility.

Wide Application Range: Suitable for water, oil, air, and corrosive liquids in industrial and municipal systems.

Customizable Options: Color and usage functions can be customized as per customer requests.

Certified Quality: Manufactured under ISO9001 and ISO14000 systems with ISO, CE, and TS standards.

Fast Response Support: Expert technical support with replies within 24 hours and 48-hour defect resolution.

Global Export Experience: Over 30 years of manufacturing excellence serving global markets with reliable service.

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: ≤2.10hTerms 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.