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Stainless Steel Lug Butterfly Valve with PTFE Seat | Corrosion-Resistant Industrial Solution-Tianjin Worlds Valve Co., Ltd.

PTFE Lined SS Butterfly Valve with Lug Type Design Offered By China OEM Valve Supplier-Tianjin Worlds Valve Co., Ltd.

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Stainless Steel Lug Butterfly Valve with PTFE Seat | Corrosion-Resistant Industrial Solution

Tianjin Worlds Valve Co., Ltd. presents the Stainless Steel Lug Butterfly Valve with PTFE Seat, engineered to deliver exceptional performance in chemical, pharmaceutical, and high-purity applications. Featuring a full stainless steel construction and PTFE seating system, this valve ensures complete corrosion resistance and bubble-tight sealing at PN16 pressures. The lug-style design enables secure end-of-line service and easy installation, making it the ideal choice for applications requiring reliable flow control in aggressive media and demanding environments.

Model:
CBF02-TL01
Brand:
OEM|ODM

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Product Description

Introduction：

Stainless Steel Lug Butterfly Valve with PTFE Seat | Corrosion-Resistant Industrial Solution

Tianjin Worlds Valve Co., Ltd. – ISO 9001, CE, UKCA, ACS & WRAS Certified Manufacturer

CBF02-TL01-Operation and Maintenance Manual DOWNLOAD

lug butterfly valves-CBF02-TL01

Technical Features & Advantages:

1. Premium Stainless Steel Construction

Complete SS Body: CF8/CF8M (304/316 stainless steel) body provides excellent corrosion resistance against chemicals, chlorides, and atmospheric exposure
Durability Assurance: High-grade stainless steel maintains structural integrity under pressure and temperature fluctuations

2. PTFE Seat Sealing Performance

Chemical Immunity: Virgin PTFE seat resists acids, alkalis, and solvents across the full pH range (0-14)
Zero Leakage: PTFE seating system achieves bubble-tight shutoff per EN 12266-1 Class A standards
Temperature Resilience: Maintains sealing integrity from -30°C to 200°C in continuous service

3. Lug-Type Design Benefits

End-of-Line Service: Threaded lug holes allow direct pipeline mounting without additional nuts
Secure Installation: Bolted connection ensures leak-free performance under pressure variations
Easy Maintenance: Simplified disassembly for inspection and component replacement

4. Operational Excellence

Low Torque Operation: Optimized disc design reduces operating torque by 30%
Multiple Actuation: Compatible with manual lever, gear operator, or ISO 5211 actuators
Visual Indication: Clear position indication for operational safety and convenience

Stainless Steel Lug Butterfly Valve with PTFE Seat (8)

Standard:

Parameter	Specification
Model	CBF02-TL01
Sizes	DN50-DN1200
Pressure Class	PN6/10/16/150LB/JIS10K/AS “D”/ “E”
Design	EN593 BS5155 EN1092 ISO5211
Testing	ISO5208 EN12266-1
TOP Flange	ISO5211 (according to customer’s needs)
Face to Face	EN558-1 DIN3202 ISO5752 BS5155
Standard	ASME B16.34
Body	CF8M
Disc	CF8M
Seat	PTFE
Stem	SS431

Stainless Steel Lug Butterfly Valve with PTFE Seat (7)

Industry Applications

Chemical Processing: Acid transfer, chemical dosing, and solvent handling systems
Pharmaceutical: CIP/SIP processes, high-purity water, and sterile fluid transfer
Food & Beverage: Sanitary processing, ingredient transfer, and cleaning systems
Water Treatment: Chemical feeding, filtration control, and effluent management
Industrial Manufacturing: Process chemical control and utility services

Competitive Advantages

Complete Corrosion Resistance: Full stainless steel construction with PTFE seating for maximum chemical compatibility
Secure Installation: Lug-type design ensures reliable end-of-line service and easy maintenance
Long Service Life: Premium materials and precision engineering ensure extended operational life
Global Compliance: CE, UKCA, and FDA certifications for international market acceptance
Custom Solutions: Available in special sizes, materials, and configurations for OEM requirements
Quality Assurance: ISO 9001 certified manufacturing with complete material traceability

Stainless Steel Lug Butterfly Valve with PTFE Seat (6)

Conclusion:

Engineered for superior corrosion resistance and reliable performance, this stainless steel lug butterfly valve with PTFE seat delivers exceptional service in chemical, pharmaceutical, and industrial applications requiring maximum durability and zero leakage.

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