JQH Valve Company

Industrial Valves Manufacturer

Tianjin Jinqihang Valve Co., Ltd. is a well-known industrial valve manufacturer, focusing on the production of high-quality valve products. With extensive experience in the industry, we are committed to providing innovative and reliable valve solutions for a wide range of industries, including oil and gas, water treatment, chemical processing and power production. Our pursuit of excellence drives us to continuously improve our products and services to ensure that we exceed our customers' expectations.Our products:We offer a wide range of valve products, including butterfly valves, gate valves ...

Latest News

Comprehensive Overview of Carbon Steel Lug Type Butterfly Valve

The Carbon Steel Lug Type Butterfly Valve is a quarter-turn shut-off and flow control device, widely used in industrial pipelines. With a lug-style connection and carbon steel body, this valve ensures

2025-09-30

Russian Standard Rising Stem Gate Valve Overview

The Russian Rising Stem Gate Valve is a strong shut-off valve built to Russian GOST standards. It has a rising stem design, which means the stem moves up when the valve opens.

2025-09-26

JIS 5K/10K Non-Rising Stem Gate Valve Overview

The JIS 5K/10K Non-Rising Stem Gate Valve is a widely used shut-off valve designed according to the Japanese Industrial Standard (JIS). With pressure ratings of 5K and 10K, this valve provides reliabl

2025-09-23

Lift Check Valve: Reliable Backflow Prevention for High-Pressure Industrial Pipeline Systems

A Lift Check Valve is a type of non-return valve designed to prevent backflow in pipelines. It operates automatically, relying on the pressure of the fluid to lift or seat the disc inside the valve. W

2025-09-19

Carbon Steel Flange Ball Valve: Reliable Flow Control Solution

A carbon steel flange ball valve is a widely used industrial valve designed for reliable on/off control of liquids, gases, and steam in pipelines. With a robust carbon steel body and flanged ends, it

2025-09-16

Stainless Steel Bellows Seal Globe Valve: Leak-Free Reliability for Critical Applications

In industries where leakage cannot be tolerated, the Stainless Steel Bellows Seal Globe Valve is a highly reliable solution. Unlike traditional packing-sealed valves, it uses a welded stainless steel

2025-09-12