CUSTOM BUTTERFLY VALVE
MANUFACTURING SOLUTIONS

√ Global Supplier √ ISO 9001 Certified

√ 50+ Countries Served

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WORLDS VALVE

Professional butterfly valve manufacturer

High quality PTFE buterfly valve

Quality first,

customer first

PTFE/PFA lined butterfly valve

PTFE or PFA coated split body butterfly valve is one of Tianjin Worlds valve’s representative products.

High performance and long service life.

The PTFE powder we use is primary micropowder, Never use recycled materials.

PTFE disc and seat, 16 bar water pressure with zero penetration, and 30KV electric spark test is qualified.

PTFE or PFA coated butterfly valve can be used in Heavy corrosive medium, strong acid, strong basicity and so on.

What Worlds Valve Do -- A Professional Butterfly Valve Manufacture

Tianjin Worlds Valve Co., Ltd. was established in 2007,and it is a professional butterfly valve manufacture that focuses on production, installation, sale and service. Worlds Valve’s Cover area is 8,000㎡. Our main products include center line butterfly valves, PTFE butterfly valves, check valves, gate valves, y type strainers and other related products.

Our valves have been selling well to Europe, America, Australia, South Africa, Middle East and other countries and areas. Our products are widely used in water supply and drainage, electric power, petrol chemical industry, and

metallurgy.Tianjin Worlds valve has obtained ISO9001 International Quality System certification ,EC certificate of conformity, WRAS certificate and ACS certificate.

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Worlds Valve - Certificate

Tianjin Worlds valve has obtained ISO9001 International Quality System certification, EC certificate of conformity, WRAS certificate and ACS certificate.

These certificates guarantee the quality of our butterfly valve, check valve and resilient seated gate valve.

ISO9001

ACS-17ACC CY247

ACS-17ACC CY248

ACS-18ACC LY165

WRAS-butterfly valve

Industries We Serve

OEM/ODM butterfly valves built to match real working conditions.

Oil, Gas & Petrochemical

Water & Wastewater Treatment

Marine & Offshore Engineering

Food & Beverage Processing

Chemical Processing

Heating & HVAC Systems

Hydroelectric Power Industry

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Why Choose Worlds Valve

Independent Design & Development

Quality Control

Production,Experienced Operators& Applicative Equipment

Product Advantage-Wide Range, Diversified Product Structure

Worlds Valve Focuses

Lug Butterfly Valve | Aluminum Bronze (C95800) Disc & PTFE Seat | Hand Lever Operated

This lug butterfly valve features a C95400 aluminum bronze disc, a PTFE seat, a split body construction, and a hand lever. The aluminum bronze disc provides exceptional corrosion resistance in seawater, brackish water, and aggressive chemical environments. The PTFE seat offers chemical inertness, low friction, and a temperature range of approximately -35°C to +200°C. The two-piece body allows easy maintenance without pipeline removal. The lug design enables dead-end service at full rated pressure. Available DN50-DN1200, PN10/PN16/Class 150. Suitable for marine, chemical, desalination, and industrial applications. Manufactured by Tianjin Worlds Valve Co., Ltd., an ISO 9001 certified OEM supplier.

03/2026-07

Pneumatic Actuator PTFE Lug Butterfly Valve | Corrosion Assistant

This lug butterfly valve features a PTFE-encapsulated stainless steel disc and a PTFE seat, providing zero metal contact and exceptional chemical resistance across pH 0–14. The pneumatic actuator enables fast, remote on/off or modulating control with double-acting or spring-return options. The lug body allows dead‑end service at full rated pressure. Available DN50-DN900, PN10/PN16/Class 150, -35°C to +200°C. Ideal for aggressive chemicals, high-purity pharmaceuticals, and food processing. Fully customizable. Manufactured by Tianjin Worlds Valve Co., Ltd., an ISO 9001 certified OEM supplier.

01/2026-07

Electric Actuated Wafer Butterfly Valve | Two Stem Design | CF8M Disc & Replaceable EPDM Seat

This 4”(DN100) butterfly valve from Tianjin Worlds Valve Co., Ltd. features a ductile iron body and CF8M disc,Replaceable EPDM seat, and electric actuator. The two stem configuration provides exceptional torsional strength, precise disc alignment, and extended service life. The electric actuator enables remote on/off or modulating control with ISO 5211 direct mounting and SCADA integration. Available DN50-DN300, PN10/PN16/Class 150, –20℃ to +120℃ . Suitable for water, seawater, HVAC, and mild chemical applications. Fully customizable. Manufactured by Tianjin Worlds Valve Co., Ltd., an ISO 9001 certified OEM supplier.

29/2026-06