ASTM A351 CF8 Butterfly Valves, API 609, CL150, PN20, Wafer

Product Name: ASTM A351 CF8 Butterfly Valve
Type: High Performance Butterfly Valve
Design Standard: API 609
Body Material: ASTM A351 CF8
Size: Customized
Pressure: Class 150 LB, PN20
End Connection: Wafer
Operation: Bare Stem

Wafer Soft Seat High-Performance Butterfly Valves have proven effective in a wide range of demanding applications, including high-temperature services, throttling steam control, polymerizing media, liquor services with entrained solids, high-cycle industrial gas, process gas-off systems, paper stock isolation, vacuum pump isolation, corrosive chemical handling, fire-safe refinery and chemical applications, heat transfer services, and throttling hydrocarbon systems.

Technical Specification: High-Performance Butterfly Valve

» Normal Size Range:
   Class 150 LB: 2-60 Inch
   Class 300 LB: 2-48 Inch
   Class 600 LB: 2-24 Inch
» Normal Pressure Rating: Class 150-600 LB, PN10–PN40, 10K–20K
» Body Connection: Wafer Type
» Body Material: Carbon Steel, Stainless Steel, Duplex Steel, Nickel Aluminum Bronze, Hastelloy
» Disc Material: Stainless Steel, Duplex Steel, Nickel Aluminum Bronze, Monel
» Stem Material: 17-4PH, SS 316, Duplex Steel, Hastelloy, Titanium Alloys
» Seat Material: PTFE or RTFE with Resilient Energizer
» Packing Material: PTFE
» Shutoff Rating: Class VI, Bubble Tight
» Design Standard: ASME B16.34, ASME VIII, API 609, MSS SP-68, EN 593, EN 12516
» Certifications: API 607, PED
» Shell/Seat Test: API 598
» Face to Face: API 609, ISO 5752
» Manual Operator: Bare Shaft, Lever Handle, Worm Gear Operator
» Automatic Operation: Pneumatic Actuator, Electric Motor
» Temperature Range: Soft Seat: -29°C to 150°C
» Medium: water, gas, oil, etc

Application Scope

» Chemical/Petro-Chemical
» Liquefied Gas/Refrigeration
» Heavy Industrial
» Power/Co-Generation Plants
» Steel and Iron Works
» Commercial
» Pulp and Paper Mills
» Oil Refineries and Oil Fields
» Shipbuilding
» Hydrocarbon Processing
» Gas Piping
» Local Area Energy Supply
» Industrial
» Construction
» Marine