Donjoy specializes in manufacturing and exporting valve,pump,fitting for over 20 years with good quality and pretty competitive price. Products are with 3A,CE,FDA cetification and production management is according to ISO9001-2008.
Butterfly valve,no matter manually or automatically ,can be used in food-processing,pharmacy and chemical,etc.
The valve with compact and robust design,multi-position handle, plastic type for 1/2"-4",stainless steel type for 1/2"-6". Pull handle is suitable up to DN25/1" to DN300/12" valve. Manual handle,pneumatic actuator and electric actuator can be exchangeable with each other. And the valve body can be exchangebale with any kind of end.
The butterfly valve can be operated automatically through actuator or manually with the handle. The handle blocks the valve in the "open" or "closed" position, certainly there are the other position available. The actuator
push piston of axial movement into 90 degree so that it controls butterfly valve.
|Product name||Male Stainless Steel Butterfly Valve|
|Valve Body||SS 304. SS 316L material out from precision CNC milling machined.|
|Max pressure ||10 bar(1/2"-12"&DN10-DN300), 5 bar (DN200/300)|
|Min pressure||0.2 bar|
|Max temperature||-10ºC to 120ºC (EPDM)|
|Disc ||AISI 316L/304 (forged)|
|Valve body ||AISI 316L/304 (forged)|
|Gasket and washer||EPDM confirm to FDA 177.2600|
|Handle material ||AISI 304/PP|
|Surface finished||Ra≤0. 8μm|
|Connection||weld, thread, flange, clamp|
|Handly type ||two-position, three-position, four-position pull handle, multi-position plastic handle , multi-position Ss handle|
|Actuator type||pneumatic stainless steel actuator, pneumatic aluminum actuator, electric actuator|
|Intelligent controller||Current signal 4-20mA (0-20mA), Voltage signal 0-5V, device net but control|