ASTM A216 WCB Butterfly Valve, API 609, Double Flanged, 32 IN

As a leading double flanged butterfly valve manufacturer in China, we specialize in producing high-performance valves designed for demanding industrial applications. This 32-inch (DN800, 800 mm) butterfly valve features a robust ASTM A216 WCB body and a durable A351 CF8 disc, ensuring long-lasting strength and reliability. Engineered to API 609 standards, it offers Class 150 LB (PN20) pressure rating and incorporates a RPTFE seat for excellent sealing performance. Our valves are ideal for fluid control in chemical, water, and HVAC systems, combining precision engineering with dependable operation to meet diverse industrial requirements.

Product Name: Double Flanged Butterfly Valve
Design Standard: API 609
Body Material: ASTM A216 WCB
Disc: ASTM A351 CF8
Stem: 17-4PH
Seat: RPTFE
Sizes: 32 Inch, DN800, 800 mm
Nominal Class: Class 150 LB
Connection Ends: Double Flange Ends
Face to Face: API 609
Test and Inspection: API 598

High Performance Butterfly Valve
Valve design: API 609
Double Offset
Soft Seat, Replaceable Seat
Fire Safe Seat Ring & Fire Safe Seat Insert: API 607
Valve Design is Sealing: Bi - Directional 
Type: Lug, wafer, double flanges
Valve Face to Face: API 609
Testing & inspection: API 598 - tight A

Body: Cast Material Carbon Steel, Stainless Steel, Alu. Bronze
Disc: Stainless Steel, Alu. Bronze, Titanium Alloy
Stem: 17-4PH / ASTM A182 F51 / MONEL
Seat: PTFE, RPTFE, PPL, TFM 1600
Operation: Lever, Gearbox + HW

Operation: Manual Gear Operator with hand wheel + position indicator to be done ANTI-ACID paint coating