Features:

For use in on-off powder service such as polyethylene, polypropylene and hydrocarbon vapor mixture etc.

Superior seating: ANSI/FCI 70-2

Spring loaded seat maintains close contact with ball assuring tight sealing even at low pressure. This results in stable opening and closing torques at high differential pressures over a wide range of temperatures.

Scraper design for metal seat mechanically minimizes residual powder between surfaces of ball and seat to maintain seal ability during operation and to maintain smooth open-close action.

Powder proof devices around seat areas. The spring area is shielded from contaminants by means of innovative ring to provide a constant and stable seat loading to ensure smooth operation.

The valve stem is made of low alloy steel to maintain high strength. Electroless nickel plating for corrosion and abrasion resistance.

A non-lubricated dry PEEK bearing with low friction (for upper stem and lower stem) provides high abrasion resistance.

Allowable min temp. of the actuator is -45°C.

Specifications:

Certifications Fugitive Emission, CRN, CE, PED

End Connection Flanged

Application Powder Filling

Body Design Side Entry, Long Pattern

Material 316 Stainless Steel, Carbon Steel

Operating Temperature Up to 350 F (180 C)

Pressure Class ASME

Process Connection Type CL600RF, Flanged, CL300RF, 600RF, 300RF, 150RF, CL150RF

Seat/Seal Type Ball, Metal-to-Metal

Shutoff Class Class VI (FCI 70-2), Class V (FCI 70-2)

Standards API 608, ASME B16.34

Valve Size NPS 3 / DN 80, NPS 4 / DN 100, NPS 6 / DN 150, NPS 8 / DN 200, NPS 2 / DN 50, NPS 12 / DN 300, NPS 10 / DN 250

Valve Size Standard DN, NPS

Valve Type Trunnion Ball Valve, Ball Valve

Stem Live loaded, Adjustable packing