What is the minimum order quantity?

The minimum order quantity is 10+ units.

What materials are available for the valve?

Materials include DI, QT450-10, QT500-7, WCB, CF8, CF8M, Bronze, and Duplex Stainless Steel (2205/2507).

What is the working pressure range?

Standard working pressure is 20 Bar (Class 150) and 50 Bar (Class 300), with a max working pressure up to 50 Bar.

Safe Operation Marine OEM Custom Butterfly Valve for Firefighting System

Name: Safe Operation Marine OEM Custom Butterfly Valve for Firefighting System
Brand: WAITS VALVE CO., LTD.
SKU: 2154343732

Zhejiang, ChinaWAITS VALVE CO., LTD.

US$25.00-2,000.00

10 Pieces

Product specifications

Specification

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Media

Gas, Oil, Water

Connection Form

Wafer

Model NO.

DN25~DN1200 (NPS2"-NPS48")

Structure

Centre Sealing

Seal Form

Force Sealed

Valve Stem

Orbit

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Sheet Metal

Standard

DN25~DN1200 (Nps2"-Nps48")

Application

Industrial Usage, Water Industrial Usage, Ballast/Seawater/Fire/Fuel Oil/Bilge Water System

Product Name

Marine Butterfly Valve (CCS Approved)

Keywords

Marine Butterfly Valve

Material-1

Di/Qt450-10/Qt500-7/Wcb/CF8/CF8m/Bronze

Material-2

Duplex Stainless Steel (2205/2507)

Working Pressure

20 Bar for Class 150

Seat Material

Rptfe, P287, Metal, Fire-Safe

Operation

Hand Level, Gearbox, Pneumatic Actuator

Max. Working Pressure

up to 50 Bar (Class 300)

Standard Working Pressure

20 Bar (Class 150) , 50 Bar (Class 300)

Vacuum

Full Vacuum

MOQ

10+

OEM & ODM Custom

Yes

Logo Custom

Transport Package

Carton Box & Wooden Box

Specification

DN25~DN1200 (NPS2"-NPS48")

Trademark

WAITS

Origin

Zhejiang, China

Production Capacity

100000+Pieces/Year

Key features

CCS Certification: Compliant with classification society standards for reliable marine performance.

Wide Size Range: Available in DN25 to DN1200 (NPS 2' to 48') to fit various pipe systems.

Corrosion Resistance: Constructed with materials like Duplex Stainless Steel for harsh seawater environments.

Compact Design: Lightweight and small size, easy to install in confined marine spaces.

High Flow Capacity: Low flow resistance coefficient ensures efficient fluid management.

Flexible Operation: Supports Hand Level, Gearbox, or Pneumatic Actuator operation modes.

Customization Support: Accepts OEM/ODM, Logo, Color, and Appearance size customization.

Versatile Application: Suitable for Ballast, Seawater Cooling, Fire Protection, and Fuel Oil systems.

Company profile

Management CertificationExhibition ExperienceCustomization from SamplesQuality Assurance

WAITS VALVE CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤7.66h

AI-Powered supplier vetting

SummaryThe supplier operates in valve, pump, vacuum, pneumatic, hydraulic, hardware, and related mechanical equipment fields, with stated manufacturing, sales, and research activities. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Customization and ODM services are available, and the supplier reports new product activity during the past year, but R&D staffing is limited to one engineer and no SDK is available. Production evidence indicates one production line and listed equipment including radial drilling and valve press machinery. Quality and complaint procedures exist, but written records are absent in several areas. The supplier reports one year of export experience, two export-trade staff, and no Fortune 500 customer relationships. Financial credibility cannot be assessed because the provided financial entries identify years rather than financial results.

Supplier typeThe stated business scope covers research, manufacturing, and sales of valves, pumps, vacuum equipment, pneumatic and hydraulic power machinery, hardware, and general equipment. This supports classifying the supplier as a manufacturer with related R&D and sales capabilities.

CertificationsThe supplier reports holding ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These are explicit certification claims supporting the field.

R&D capabilityThe supplier reports new products during the past year, offers ODM services, and provides multiple design-customization options. However, it has one R&D engineer and no available SDK, indicating demonstrated but limited disclosed innovation resources.

Production capacityProduction evidence includes one production line, one manufacturing-capacity line, and equipment such as a radial drilling machine and valve press machinery. Finished-product inspection instructions exist, but written inspection records are absent; the scale and control documentation are therefore limited.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, along with ODM services. These statements directly support broad customization capability.

Product Q&A

Q:Are you a factory or a trader?

We are a manufacturer integrating industry and trade. Welcome to visit our company.

Q:Can I add my LOGO to the product?

We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.

Q:What payment methods do you support?

We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.

Q:What are your modes of transportation?

We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.

Q:How can I get an accurate quotation?

You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.