Air release valve
Check valve
Fire hydrant，Foot valve

What We Offer

OUR PRODUCTS

Professional research, development, production and sales of various low and medium pressure valves

Foot Valve

Foot Valve

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BS750 Fire Hydrant

BS750 Fire Hydrant

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Fire Hydrant

Fire Hydrant

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Double Orifice Triple Function Air Valve

Double Orifice Triple Function Air Valve

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Single Orifice Triple Function Nonslam Air Valve

Single Orifice Triple Function Nonslam Air Valve

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Heavy hammer swing check valve

Heavy hammer swing check valve

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Tilting Check Valve

Tilting Check Valve

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Double Eccentric Butterfly Valve

Double Eccentric Butterfly Valve

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About Us

LITTLE BOY

Zhengzhou Little Boy Valve Development Co., Ltd. is a joint-stock enterprise. Located in Gaoshan Town, 25 kilometers away from Zhengluo 310 National Road, it is a professional research, development, production and sales of various medium and low pressure valves. The products adopt GB,JB,ANSI,DIN,BS standard production. The products include: air valve, foot valve, (non)-rising soft seal gate valve, (non)-rising hard seal gate valve,

Company Profile

Why Choose Us

Solution

Certificate

LITTLE BOY

quality assurance

The company has a quality control and testing center, after-sales service and technical consulting center, with strong design, development and production capabilities.

productive power

From initial product design to qualified delivery, the entire product  production  process  is  strictly  in  accordance with the  ISO9001  international  quality  assurance  system for production and after-sales service.

Customized production

Products are widely used in petrochemical, water supply and drainage, natural gas, electric power, pharmaceutical and other industries.

24-hour after service

The products are mainly exported, sold to more than 30 countries in Europe, Africa, America and Asia, and are well received by customers.

NEWS EVENTS

Company News
Industry News
Understanding Double Eccentric Butterfly Valves: A Key Component in Industrial Applications

Understanding Double Eccentric Butterfly Valves: A Key Component in Industrial Applications

Understanding Check Valves in Industrial Water Supply Systems: A Comprehensive Guide

Understanding Check Valves in Industrial Water Supply Systems Introduction to Check Valves In the realm of industrial water supply systems, **check valves** serve a pivotal role. These crucial components ensure the unidirectional flow of fluids, preventing backflow that can lead to system inefficiencies, equipment damage, or contamination. In this article, we will explore the various types of chec

Sep 04,2026

How Air Release Valves Enhance Water Pipeline Efficiency

Introduction to Air Release Valves and Water Pipeline Efficiency In the realm of industrial equipment, particularly within water distribution systems, the significance of air release valves cannot be overstated. These essential components are designed to manage air pockets that can form within pipelines, thereby enhancing overall efficiency. In this article, we delve into the intricate details of

Sep 02,2026

Quality Triple Offset Butterfly Valves: Ensuring Reliability and Performance

Quality Triple Offset Butterfly Valves: Ensuring Reliability and Performance Table of Contents 1. Understanding Triple Offset Butterfly Valves 2. Design Features and Advantages of Triple Offset Butterfly Valves 3. Applications of Triple Offset Butterfly Valves in Industrial Processes 4. Importance of Material Selection in Triple Offset Butterfly Valves 5. Installation and Main

Sep 02,2026

The Essential Role of Fire Hydrants in Fire Safety

Fire hydrants are vital components of urban fire safety systems, designed to provide firefighters with immediate access to water during emergencies. They serve as a key resource in firefighting efforts, ensuring that first responders can quickly and effectively combat fires. Knowing how fire hydrants function, their types, and maintenance practices can help communities appreciate their importance

Sep 01,2026

Understanding Flanged Foot Valves: Essential Components for Fluid Management

Flanged foot valves are crucial components in various industrial applications, particularly in the realm of fluid management. These valves are designed to be installed at the bottom of a pipeline, ensuring that fluid can enter but not escape the system, making them essential for maintaining a consistent flow and preventing backflow. One of the primary functions of a flanged foot valve is to act as

Aug 30,2026

Understanding Gate Strainer Manufacturers: Key Insights for Your Filtering Needs

When it comes to industrial filtering systems, gate strainers play a pivotal role in ensuring the efficiency and longevity of various processes. A gate strainer manufacturer specializes in producing these essential components designed to filter out unwanted particles and debris from liquids and gases. Understanding the features, materials, and applications of gate strainers can help businesses mak

Aug 28,2026

Saving Water: How Check Valves Contribute to Conservation Efforts

Saving Water: How Check Valves Contribute to Conservation Efforts Table of Contents 1. Introduction to Water Conservation and Check Valves 2. Understanding Check Valves and Their Functionality 3. The Importance of Water Conservation in Today's World 4. How Check Valves Work to Prevent Water Waste 5. Benefits of Using Check Valves in Water Systems 6. Check Valves in Industr

Aug 27,2026

Y Strainer Valve Providing Reliable Filtration and Protection Solutions for Modern Pipeline Systems

Y Strainer Valve is an essential pipeline protection component widely used in water treatment, industrial processing, HVAC systems, chemical plants, and various fluid control applications.

Aug 25,2026

Innovations in Clapper Check Valve Technology: What’s New in 2023?

Innovations in Clapper Check Valve Technology: What’s New in 2023? In the ever-evolving world of industrial equipment and components, **clapper check valves** have seen significant advancements in technology. As we delve into 2023, these innovations are setting new standards in the industry, enhancing efficiency, safety, and reliability in fluid control systems. This comprehensive article will exp

Aug 23,2026

Understanding the Role of Check Valve Hydrant Exporters in Industrial Equipment

Check valves play an essential role in various industrial applications, particularly in the water and fire protection sectors. When discussing "check valve hydrant exporters," it is important to understand the significance of these components in ensuring fluid flow direction and preventing backflow. Check valves are designed to allow fluid to flow in only one direction, thereby protecting equipmen

Aug 18,2026

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