CBF04-TA01U
OEM|ODM
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CF8M Split Body Butterfly Valve with PTFE Disc & Seat | Ultra-Pure Chemical & Pharma-Grade Solution
Tianjin Worlds Valve -- OEM Butterfly Valve Supplier
CBF04-TA01---Operation and Maintenance ManualDOWNLOAD

1. Zero-Metal-Contact PTFE Encapsulation
Disc & seat fully encapsulated in virgin PTFE
Prevents ion leaching and metallic contamination
2. CF8M (316L SS) Split Body Advantage
Quick-open body halves: Replace discs in <15 minutes without breaking flange connections, The Material of SS valve body provide high corrosion resistance.
3. Maintenance-Free Actuation
PTFE-impregnated stem requires no lubrication
ISO 5211 top flange for direct actuator mounting
4. Certified Quality
Compliant with ISO 9001, and CE, WRAS, UKCA, ACS standards, ensuring global acceptance.
Rigorous quality control processes, including pressure testing and material inspection.

Size | DN50-DN150 | DN50-DN900 |
Working pressure | 16Bar | 10Bar |
Shell | 24Bar | 15Bar |
Seal | 18Bar | 11Bar |
Operating Temperature | -20℃~+180℃ | |
Operating Environment | Ballast and bilge system Chemical processing Desalination plants Drilling rigs Drinking water Dry powder Food and beverage Gas plants HAVC Mining industry Paper industry Sand handling Seawater Sugar industry Thermo technical water treatment Waste water | |
Driving method | Hand Lever Worm Gear Electric Pneumatic | |

Pharma: CIP/SIP systems for BPC manufacturing
Fine Chemicals: HCl/HF acid transfer at ≤30% concentration
Biotech: Single-use bioreactor feed lines
LNG: Cryogenic service with DNV-GL certification

1. Expertise in OEM/ODM Services
As a trusted Teflon Lined Butterfly Valve Factory, we offer customized solutions tailored to your specific requirements. From design to delivery, we ensure seamless execution.
2. Global Reach with Local Support
We provide timely delivery and dedicated customer support worldwide.
3. Competitive Pricing
Our efficient manufacturing processes and economies of scale enable us to offer high-quality valves at competitive prices.
4. Comprehensive After-Sales Service
We have a professional technical team that provides technical support, installation guidance, and maintenance services.
Upgrade your fluid systems with the industry’s most reliable CF8M Split Body Butterfly Valve with PTFE Disc & Seat. Contact us today for a free engineering consultation.
Discover China’s top butterfly valve exporters and why Tianjin Worlds Valve stands out as a flexible OEM/ODM partner with 19+ years experience, full certifications, and exports to 50+ countries.
This wafer butterfly valve features a C95400 aluminum bronze disc, ductile iron body, replaceable EPDM seat, and hand lever, available DN50-DN3000. The C95400 disc offers superior corrosion resistance in seawater and aggressive environments, while the ductile iron body provides high strength with epoxy coating protection. The replaceable EPDM seat enables field service without pipeline removal, reducing downtime and lifecycle costs. It delivers bubble-tight sealing for water, seawater, and mild chemicals from -20°C to +120°C, with bidirectional shut-off. Fully customizable materials, pressure ratings, and actuation. Manufactured by an ISO 9001 certified OEM supplier with CE, UKCA, WRAS, and ACS certifications available.
Tianjin Worlds Valve is a direct ISO 9001 butterfly valve manufacturer with 19+ years of experience. We offer wafer, lug, flanged, PTFE-lined and triple eccentric valves from DN50 to DN3000, exported to 50+ countries with full after-sales support.
This U-type butterfly valve from Tianjin Worlds Valve Co., Ltd. features an LCB (ASTM A352 Grade LCB) low-temperature carbon steel body, CF8 stainless steel disc, SS410 stem, and EPDM seat. Available DN50-DN2000, the LCB body is impact-tested at -46°C and operates from -46°C to +343°C, making it ideal for propane, liquid ammonia, ethylene, and other chilled fluid services. The U-type design provides automatic centering and superior sealing performance. EPDM seat delivers bubble-tight sealing from -20°C to +120°C. Fully customizable materials, pressure ratings, flange standards, and actuation. Manufactured by an ISO 9001 certified OEM supplier with CE, UKCA, WRAS, and ACS certifications available.
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.
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