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
Top Factors to Consider When Choosing a Clapper Check Valve Supplier

Top Factors to Consider When Choosing a Clapper Check Valve Supplier

Understanding Check Valve Hydrant Exporters: Key Insights for Professionals

In industrial applications, the check valve is an indispensable component designed to prevent backflow in pipelines, ensuring that fluids flow in the intended direction. This functionality is particularly vital in hydrant systems, where maintaining pressure and preventing contamination is essential. As a professional in this field, understanding the intricacies of check valve hydrant exporters can

Dec 08,2025

Top Features to Look for in China Fire Hydrant Air Release Valves: A Comprehensive Guide

Top Features to Look for in China Fire Hydrant Air Release Valves Introduction to Fire Hydrant Air Release Valves Fire hydrant air release valves play a crucial role in maintaining the performance of fire hydrants by managing air pressure and preventing water hammer effects. These components are essential for ensuring the reliability and safety of fire protection systems. In this comprehensive gui

Dec 03,2025

Unlocking the Advantages of Customized Tilting Check Valves for Industrial Applications

When it comes to industrial applications, the efficiency and reliability of fluid control systems are paramount. One critical component that plays a significant role in maintaining this efficiency is the check valve. Among the various types available, the customized tilting check valve stands out due to its unique design and functionality. This article will explore the advantages of customized til

Nov 28,2025

Customized Ansi Gate Valve

An ANSI gate valve is a type of valve commonly used in industrial applications. It features a flat closure element that slides into the flow path to stop or start the flow. ANSI gate valves are known for their straight - through flow design, which causes minimal pressure drop.

Nov 27,2025

Exploring the Best Materials for BS5163 Gate Valves: A Comprehensive Guide

Exploring the Best Materials for BS5163 Gate Valves Gate valves are crucial in controlling the flow of fluids in various industrial applications. The BS5163 standard is recognized globally for its specification of gate valves, which ensures safety and efficiency in operations. This article delves into the best materials for manufacturing BS5163 gate valves, helping you make informed choices for yo

Nov 23,2025

Customized Double Eccentric Butterfly Valve

The Double Eccentric Butterfly Valve is a high - performance valve. Its double - eccentric design reduces friction between the disc and seat during opening and closing, enhancing sealing and extending service life.

Nov 19,2025

Essential Guide to ANSI Gate Valve Suppliers: Choosing the Right Partner for Your Industrial Needs

When it comes to industrial equipment, particularly valves, the importance of choosing a reliable ANSI gate valve supplier cannot be overstated. ANSI, which stands for the American National Standards Institute, sets the standards for valves, ensuring they meet specific performance criteria. Gate valves, known for their efficiency in controlling flow, are critical components in various industrial a

Nov 18,2025

Unlocking Safety: The Benefits of Using Advanced Fire Hydrant Foot Valves in Your Facility

Unlocking Safety: The Benefits of Using Advanced Fire Hydrant Foot Valves in Your Facility Table of Contents 1. Introduction to Fire Hydrant Foot Valves 2. What is a Fire Hydrant Foot Valve? 3. Importance of Fire Hydrant Foot Valves in Fire Protection Systems 4. Advanced Design Features of Modern Foot Valves 5. Benefits of Using Advanced Fire Hydrant Foot Valves 6. Install

Nov 13,2025

Exploring the Latest Innovations in Single Offset Butterfly Valves

In the realm of industrial equipment and components, the newest single offset butterfly valve is making significant waves due to its innovative design and operational efficiency. These valves are becoming increasingly popular in various industries, including water treatment, food and beverage, and chemical processing. One of the defining features of the newest single offset butterfly valve is its

Nov 08,2025

Exploring the Advantages of Quality Triple Offset Butterfly Valves Over Other Types

Exploring the Advantages of Quality Triple Offset Butterfly Valves Over Other Types Table of Contents 1. Introduction to Triple Offset Butterfly Valves 2. What is a Triple Offset Butterfly Valve? 3. Key Design Features of Triple Offset Butterfly Valves 4. Advantages of Triple Offset Butterfly Valves 4.1 Enhanced Sealing Capabilities 4.2 Improved Fl

Nov 03,2025

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