Stainless Steel Clamped Pneumatic Diaphragm Valve of Food Grade
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.
Diaphragm valve, manually or pneumatically operated, and specifically designed for use on hygiene
and aseptic process in the pharmaceutical industries. The valve is excellent for flow control as well as for open/close duties.
The diaphragm valve are better in feature of flow in comparison with other valves, it is easier to clean up
and better to process the substance with particles, the phenomenon of air pocket is rare during application
of flow control.
|Max temperature|| - 30 to 150 (depending on seal Material) (stainless steel actuator)|
|Max temperature||- 30 to 130 º C (depending on seal Material) (plastic actuator)|
|Max pressure||One way (DELTA P = 100%)|
|Normally close|| EPDM 8 bar, PTFE 6 bar (option)|
|Normally close|| EPDM 6 bar, PTFE 4.5 bar (standard)|
|Normally open double action|| EPDM 8 bar, PTFE 6 bar|
|Size of product||1"-3", DN20-DN65|
|Connection||WELDING, CLAMP, THREAD|