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Double Flanged Butterfly Valve with Full SS Body & Disc for Corrosion-Proof Industrial Solution-Tianjin Worlds Valve Co., Ltd

Zero leakage double flanged butterfly valve offered by China OEM Valve Manufacturer and Supplier-Tianjin Worlds Valve

Full SS body and disc butterfly valve offered by OEM industrial butterfly valve manufacturer-Tianjin Worlds Valve Co., Ltd,

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Double Flanged Butterfly Valve with Full SS Body & Disc | Corrosion-Proof Industrial Solution

Tianjin Worlds Valve Co., Ltd. provides double-flanged butterfly valves with full 316L stainless steel body and disc, delivering unparalleled corrosion resistance in chemical, marine, and high-purity applications. Compliant with ACS, WRAS, and PED 2014/68/EU, this valve ensures zero leakage (EN 12266-1 Class A) at PN10/PN16 pressures while eliminating galvanic corrosion risks. Ideal for acidic, chloride-rich, and sanitary environments.

Model:
CBF01-TF01
Brand:
OEM | ODM | WDS

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Product Description

Introduction：

Double Flanged Butterfly Valve with Full SS Body & Disc | Corrosion-Proof Industrial Solution

Tianjin Worlds Valve Co., Ltd. – API 609 & PED-Certified Manufacturer

CBF01-TF01-Operation and Maintenance Manual DOWNLOAD

Double Flanged Butterfly Valve with Full SS Body & Disc-1

Key Features:

1. Superior Corrosion Resistance & Extended Service Life

The Full Stainless Steel Body and Disc construction, typically made from grades like CF8M (316 SS), provides excellent corrosion resistance against acids, alkalis, salts, and various aggressive media.
Stainless Steel Material significantly enhances the valve service life in harsh applications, reducing replacement frequency and total cost of ownership.

2. Double Flanged Robustness

The Double Flanged Connection design ensures a strong, stable mechanical link to the piping system, effectively preventing leaks and withstanding higher pipe stress. 。
This flange structure, combined with high-quality seat materials (like EPDM or PTFE), enables bubble-tight bidirectional sealing, meeting strict safety and environmental standards for high-pressure and high-temperature applications.

3. High Operational Efficiency and Low Maintenance Cost

The inherent butterfly valve design is simple, compact, and allows for quick operation.
The stainless steel disc ensures smooth media flow with a low pressure drop, minimizing energy loss.
Its low operating torque allows for easy manual operation or simple adaptation to pneumatic actuators and electric actuators for automation.
The robust stainless steel construction requires minimal maintenance, drastically reducing long-term maintenance costs.

Double Flanged Butterfly Valve with Full SS Body & Disc-2 (3)

Standard:

Model	CBF01-TF01
Sizes	DN50-DN2000
Pressure Class	PN10 (10bar) PN16 (16bar) 150LB JIS10K
Design	API 609 EN593 BS5155 EN1092 ISO5211
Test	API598 ISO5208 EN12266-1
Flange Connection	DIN2501 PN10/16, ISO7005-2 PN10/16, EN1092-2 PN10/16, ANSI B16.5 Class 150LB, ANSI B16.47 Series A Class 150LB, ANSI B 16.1 MSS SP44 Class 150LB, AWWA C207
TOP Flange	ISO5211 (according to customer’s needs)
Face to Face	EN558-1 API609 DIN3202 ISO5752 BS5155

Double Flanged Butterfly Valve with Full SS Body & Disc-2 (2)

Industry Applications

Chemical Processin: HCl/NaOH dosing (≤40% concentration), chlorine gas control

Marine & Offshore: Seawater cooling systems with DNV-GL certification

Food & Beverage: Dairy, brewing, and edible oil processing

Semiconductors: Ultra-pure water loops

Conclusion:

Source CE, UKCA, ACS, WRAS and ISO 9001 certified Double Flanged Butterfly Valve with Full SS Body & Disc from a leading butterfly valve manufacturer - Tianjin Worlds Valve Co.,Ltd.. Competitive pricing, fast delivery—request a quote today!

Double flanged SS butterfly valve 316 stainless steel butterfly valve API 609 double flanged butterfly valve Corrosion proof butterfly valve Double Flanged BUTTERFLY VALVE Full SS body and disc butterfly valve OEM industrial butterfly valve manufacturer Zero leakage double flanged valve ISO 9001 certified valve manufacturer ISO 5211 actuated stainless steel valve

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