Wafer Type Butterfly Valve with Stainless Steel Body & Disc

Introduction：

Wafer Type Butterfly Valve with Stainless Steel Body & Disc | Corrosion-Proof Flow Control

Tianjin Worlds Valve Co., Ltd.–ISO 9001 & CE-Certified Manufacturer

CBF02-TA04-Operation and Maintenance ManualDOWNLOAD

Key Features:

1. 100% CF8M Stainless Steel Construction

Body & Disc: ASTM A351 CF8M with electrolytic polishing.  

Zero rust/contamination–ideal for CIP/SIP cleaning and acidic media.  

2. Wafer-Space Optimization  

40% lighter than ductile iron valves  

Fits between ANSI/DIN flanges without nuts–installation in 1/3 the time

3. Zero-Leakage Hybrid Sealing  

EPDM/FKM/PTFE Options:  

EPDM: -20°C to 120°C (NSF 61)  

PTFE: Cryogenic to 200°C (FDA compliant)  

EN 12266-1 Class A shut off at 1.5×PN16      

4. Maintenance-Free Actuation  

ISO 5211 top pad for direct actuator mounting  

PTFE-impregnated 17-4PH stem

Standard:

Design	API 609\BS5155\EN593\GB/T12238\DIN3354
Face to Face	API609\ DIN3202 K1\BS5155\EN558\ISO5752\ASME B16.10
Flange End	ASME B16.1 CLASS 125\ASME B16.5 CLASS 150\ASME B16.47\BS EN 1092 PN6/PN10/PN16\JIS B 2220 5K/10K/16K\BS 10 Table D/Table E
Top Flange	ISO5211(According to customer's needs)
Inspection	API598\EN12266-1

Detailed Product Description:

Size: DN40-DN3000

Top flange: ISO 5211

Normal pressure: DN40-DN600(1.5"-24") PN1.0/1.6MPa(150/200PSI) DN700-DN1200(28"-48") PN1.0MPa(150PSI)

Suitable temperature: Normal Temperature -45 ~150

Medium: Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc.

Industry-Specific Applications  

Food & Beverage: Dairy processing, brewing CIP lines.  

Pharma: WFI distribution, sterile API transfer.  

Chemical: HCl/NaOH dosing.  

Marine: Seawater cooling systems (DNV-GL certified).

Conclusion:

Source CE, and ISO 9001 certified Wafer Type Butterfly Valve with Stainless Steel Body & Disc from a leading China butterfly valve manufacturer - Tianjin Worlds Valve Co.,Ltd.. Competitive pricing, fast delivery—request a quote today!