Description

sanitary pneumatic butterfly valve

Introducing the sanitary pneumatic butterfly valve, a reliable and precision valve option for the pharmaceutical and biotechnology industries. With sizes ranging from 1″ – 14″, body constructed of stainless steel SS304, SS316, and SS316L, ball constructed of stainless steel SS304, SS316, and SS316L, seats made from EPDM, NBR, FPM and VMQ materials, with wafer end connections that can handle up to 16 bar pressure as rated to EN DIN PN10/PN16, ANSI Class 150lb or JIS5K/10K standards. Additionally comes with a gasket regulator that complies with PTFE FDA 177.2600 industry standard. The accompanying pneumatic actuator provides impressive output torque options ranging from 10Nm to 8000 Nm so you can get the job done right every time. It also has double acting or single acting normally closed/open options plus integral porting and anodized aluminum bodies with polyester coated end caps for extra protection against corrosion in harsher environments when necessary. The design includes two independently adjustable travel stop screws and a cam on the output shaft for precise bidirectional adjustment of movement in open and closed positions with limit adjustment up to +/- 5 degrees. Finally it is compatible with all NAMUR accessories for even greater versatility.

Design Features
Size:1” ~ 14”
Body: Stainless Steel SS304,SS316,SS316L
Ball: Stainless Steel SS304,SS316,SS316L
Seats: EPDM,NBR,FPM,VMQ
End connections: wafer
Pressure ratings:0~16bar
Standard: EN DIN PN10/PN16,ANSI Class 150lb,JIS5K/10K
Gasket:complies with PTFE FDA 177.2600
This kind of ball valve is applied to pharmacy and biotechnology industries

Pneumatic Actuator
Output Torque 10Nm to 8000 Nm
Control: Double acting,Single acting normally closed, acting,Single normally open
Pneumatic accessories: Solenoid valve, limit switch box , filter, E/P positioner, hand wheel

All double acting and spring return units are suitable for both on/off and throttling applications. Actuators which can be actuated with other media such as hydraulic oil or water are also available as an option.

1, Two independently adjustable travel stop screws and a cam on the output shaft to permit precise bidirectional adjustment of movement in both the open and closed positions for quarter turn valves (+5° to -5° limit adjustment)
2, Integral porting
3, Standard units have anodized aluminum bodies with polyester coated end caps.
4, Special coatings and materials available for corrosive environments
5, NAMUR accessory compatible