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PTFE Coated Lug Butterfly Valve

Size: DN50-DN1200
End Flange: ANSI B 16.1 EN1092 AS2129
Face to Face: ANSI B 16.10
Top Flange: ISO 5211
Normal Pressure: PN1.0/1.6Mpa(150/200PSI)
Body: Cast Iron/Ductile Iron/WCB/ALB/CF8/CF8M
Disc: Cast Iron/Ductile Iron/ALB/CF8M/CF8
Stem: SS416/304/316/431
Seat: Hypalon/EPDM/Neoprene/NBR/Viton/Silicon/PTFE
Suitable Temperature: -45C to 150C

Quality Assurance

We have a dedicated quality control team and advanced testing equipment to ensure consistent product quality.

Timely Delivery

With reliable raw material suppliers and streamlined production processes, we guarantee on-time delivery.

Excellent After-Sales Service

Our team of valve experts provide impeccable after-sales support

Certifications

Our products hold up to 10 international authoritative certification certificates, ensuring compliance with global standards.

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PTFE Coated Lug Butterfly Valve – Superior Corrosion Resistance & Leak-Free Performance

Our PTFE Coated Lug Butterfly Valve is the ultimate solution for aggressive chemical, high-purity, and corrosive media applications. This valve delivers unmatched chemical resistance while maintaining bubble-tight shutoff.

Features:

1. Structure simple compact, the weight is light, 90′ revolves, the switch is rapid
2. Designs reasonably, the assembling and dismantling is easy, to be advantageousFor the service
3. Uses the eccentric structure, reduces the seal packing collar the friction, lengthensThe valve service life
4. Completely seals, divulges for zero

Lug Butterfly Valve

STANDARD MATERIALS OF MAIN PARTS

PTFE-Coated-Lug-Butterfly-Valve

DIMENSIONS:(mm)

Lug Butterfly Valve DIMENSIONS

Why Our Valve Stands Out
Thicker PTFE Lining (2-3mm) vs. standard coated valves
Precision-Engineered Seals for zero weepage
Full ISO 9001 Manufacturing with traceability
Upgrade to Maximum Chemical Resistance – Our PTFE coated valves outlast standard stainless steel valves 3X longer in corrosive service.

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PTFE Coated Lug Butterfly Valve

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