MATINE VALVE
Good valve
PROFESSIONAL

ABOUT I-FLOW

  • 01

    Strict Quality Control

    Professional research and development team

    Leakage control & test are required for every valve

    Tested annually by an ISO/IEC 17025:2005 accredited institute

    Use front-end design and development tools

  • 02

    Prompt Caring Service

    “Good valve with caring service”

    Continuous product improvement to meet customer requirements

    Actively dealing with problems and improving products

    Compliance with the requirements of each order

  • 03

    On-Time Delivery

    We keep the delivery time as promised.

    With more than ten years of history

    We keep the delivery time as promised.

    Products are sold to many countries

  • 04

    Excellent R&D

    Support customize products

    Professional research and development team

    I-Flow ha gli esperti di automazione delle valvole

    managed strictly under ISO 9001 quality control system

PRODUCTS

APPLICATIONS

  • Marine

    Experienced in projects with COSCO, PETRO BRAS etc, we gain client's satisfaction by making every and each penny they spent worthwhile. As required, we are able to supply valves certified by LR, DNV- GL, ABS, Bureau Veritas, RINA, CCS, NK.

INQUIRY

  • Strict Quality Control

    Strict Quality Control

    Strict systems and procedures to ensure high quality
  • Excellent R&D

    Excellent R&D

    Customize products
  • Prompt Caring Service

    Prompt Caring Service

    We care about what clients need and respond in 7/24
  • On-Time Delivery

    On-Time Delivery

    We keep the delivery time as promised.
  • Responsibility

    Responsibility

    Our technician team will give professional advice whenever you get issues.
  • Various types of certification

    Various types of certification

    LR, DNV-GL, BV, ABS, NK, UL FM, API, WRAS

NEWS

  • How To Check Marine Valve Quality

    When it comes to ships, valves are not just parts. They are safety devices. A faulty valve can mean downtime, higher costs, or even serious risks at sea. That’s why checking the quality of marine valves before installation is so important. But how do you know if a valve meets the right standards?...
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  • Understanding Wafer Check Valves for Various Marine Applications

    What is a Wafer Check Valve A wafer check valve is a compact, lightweight valve designed to allow fluid to flow in only one direction. Unlike traditional swing or lift check valves, the wafer design fits snugly between two flanges, reducing weight and space requirements—an important factor in ma...
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  • How Many Types of Actuator Valves Are There

    Actuator valves are essential components in modern fluid control systems, enabling automatic or semi-automatic operation. They consist of a valve, which directly interacts with the fluid, and an actuator, which is the power source that moves the valve. This combination allows for precise, remote ...
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  • What Is The Gate Valve

    Part1: Introduction Part2: Basic Design & Working Principle Part3: Types of Butterfly Valves Part4: Materials & Construction Part5: Advantages of Butterfly Valves Part6: Limitations & Challenges Part7: Applications Across Industries Part8: Selectio...
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  • How Do Air Vent Heads Work in Ships

    If you’ve ever walked on the deck of a ship, you’ve probably noticed small fittings that look simple but play a critical role in safety. These are called air vent heads, and they are vital for the safe operation of ballast tanks, fuel oil tanks, and fresh water tanks. But what exactly do they do,...
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  • What Are The Butterfly Valves

    Part1: Introduction Part2: Basic Design & Working Principle Part3: Types of Butterfly Valves Part4: Materials & Construction Part5: Advantages of Butterfly Valves Part6: Limitations & Challenges Part7: Applications A...
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  • Invitation to ISK-SODEX 2025

    Qingdao I-Flow warmly invites you to join us at ISK-SODEX 2025, one of the leading international HVAC&R, plumbing, insulation, and renewable energy exhibitions. ☆Location: Istanbul, Türkiye ☆Date: 22-25 October ☆Booth: Hall 1 – H03-1 This is a great opportunity to explore our innovati...
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