All our valve products are designed and manufactured strictly in conformity with the standards of API, ANSI, AWWA, JIS, BS and DIN. Most of our manufacturers have obtained ISO9001, API 6D, TUV and CE certificates to ensure product quality and stability.


The range of our products covers all kinds of ball valves, gate valves, globe valves, check valves, butterfly valves, plug valves, safety relief valves, bellow sealed valves, diaphragm valves, steam traps, knife gate valves, strainers, quick couplings, flanges, pipe fittings, bolts, nuts, gaskets, steel plates, tubing and casing, line pipes, and other pipeline equipment & components, with materials of carbon steel, alloy steel, stainless steel, grey iron, ductile iron, brass and bronze. Our products are widely used in oil, gas, hydraulic, refining chemicals, petrochemicals, pharmaceuticals, food, fire-safe systems, marine systems, power stations, and other industries.

Unionlever supplies a wide range of industrial valves for pipeline systems, including oil & gas, water treatment, construction, and mechanical applications.

Product Overview
Valves are critical components used to control, regulate, and direct fluid flow within pipeline systems. Our valves are designed to meet international standards and ensure reliable performance in various industrial environments.

Product Types
Ball Valve
Gate Valve
Globe Valve
Check Valve
Butterfly Valve
Plug Valve

Key Features
High strength and pressure resistance
Reliable sealing and long service life
Precision manufacturing and stable performance
Available in multiple standards (API / ANSI / DIN / JIS / BS)
Suitable for various industrial applications

Applications
Oil & Gas pipeline systems
Water supply and drainage systems
Chemical and petrochemical industry
Power plants and industrial piping
Fire protection and HVAC systems

Technical Specifications
Material: Carbon Steel / Stainless Steel / Brass / Alloy Steel
Standard: API / ANSI / DIN / JIS / BS
Pressure Rating: Class 150 – 2500
Size: 1/2” – 48”
Connection: Flanged / Threaded / Welded

Quality & Inspection
All valves are manufactured under strict quality control and supplied with mill test certificates. Third-party inspection is available upon request.

Supply Capability
We support bulk orders, OEM customization, and project-based supply with stable quality and competitive pricing.

RFQ Guideline
Valve type
Material
Standard
Size
Pressure rating
Quantity
Destination port

Request a Quote
For technical details, pricing, and project solutions, please contact: sales@unionlever.com