Description
air operated stainless steel butterfly valve
Company Name presents the air operated stainless steel butterfly valve as its latest product offering. The resilient seated butterfly valve exceeds sanitary valve application requirements through its advanced set of capabilities and features. The valve features stainless steel CF8,CF8M and CF3M materials for its body structure and stainless steel CF3M,CF3,CF8M and additional materials for its disc section and stem and NBR,EPDM and PTFE materials for its seats. The valve operates in sizes from 1″ to 40″ (25mm to 1000mm) to accommodate different application needs.
The valve includes EN 1092 PN 6/PN10/PN16 and ASME Class 150 and AS 4087 PN 10/ PN 16 and JIS 5K/10K top flange and ISO5211 for operating between -40 °C and + 200 °C. The valve features a single-piece disc/stem assembly which delivers excellent performance for both complete shutdown and flow rate adjustment operations. The product range includes actuators with output torques between 10Nm and 8000 Nm which support double acting and spring return units and pneumatic accessories including solenoid valves and limit switch boxes and filters E/P positioners and handwheels.
Description
Body: Stainless Steel,CF8,CF8M,CF3M
Disc: Stainless Steel CF3M,CF3,CF8M, Nylon Coated Ductile Iron, Aluminum Bronze, Double Stainless Steel,2507,1.4529
Stem: Stainless Steel
Seats: NBR,EPDM,PTFE,VITON, FKM* Polyurethane
Size: 1″ – 40″ (25mm – 1000mm)
Flange accommodation: EN 1092 PN 6/PN10/PN16
ASME Class 150
AS 4087 PN 10/ PN 16
JIS 5K/10K
Top flange:ISO5211
Temperature range: -40 °C to + 200 °C (depending on pressure, medium and material)
Body style: wafer
Applications: Potable Water, Wastewater, Seawater, HVAC
Sanitary & Chemical applications
One-piece disc/stem
High Cv, low pressure drop
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
FAQs
What materials are stainless steel butterfly valves made of?
The production of stainless steel butterfly valves utilizes premium stainless steel materials at their highest quality standards. The manufacturing processitic 430 and martensitic 431. The selection of materials for specific applications includes super duplex for valves primarily employs three stainless steel grades which include austenitic 304 and 316 and ferr and alloy 20 and Hastelloy C-22 and bronze.
What are the applications of stainless steel butterfly valves
Stainless steel butterfly valves serve multiple industrial applications throughout various global sectors. The industrial sector together with chemical plants utilize these valves to manage gas and steam and liquid and air flow.
