Pneumatic Diaphragm Valve (650 type)
1)Material quality: 316L
2)Size: DN25, DN40, DN50, DN65
2)Driving way: Pneumatic, normally closed(1), normally open(2), and double direction(3)
3)Useful: Pneumatic actuator D applied to pass body, Pneumatic actuator T applied to pass body and multipass body
3)Max pressure: 10bar (diaphragm is EPDM or FPM), 6bar (diaphragm is PTFE, one side shall be used))
Max temperature: 150degee(According to the conditions of use)
4)Control pressure: 4-6 bar(control way 1), 3-4 bar(control way 2 and 3)
5)Diaphragm material: EPDM, FPM, EPDM+PTFE
6)Body material: Stainless steel 316L
7)Connection way: Tri-clamp connections, Welding, flange, thread
8)Manufacturing standard: GB, DIN, ISO, SMS, 3A, BS, AS and so on.
As a manufacturer, we can produce according to customer's requirement.
Please feel free to contact us if you want e-catalogue and drawing.
We are at your service any time.
CE Certificate can be provided.
Technical Data |
Material |
Contact with the product components |
Investment casting316L(1.4409) |
Can provide material inspection report |
Materal no contact with the product components |
304(1.4301) |
Sealing material |
Standard |
EPDM+PTFE |
Adopt sealing material with all the seal material the FDA 117.2600 |
Option |
EPDM |
Pressure |
Pressure of work |
16 bar |
Control air pressure |
5-8 bar |
Temperature |
Working temperature |
EPDM(-40 ~+130 degree), EPDM+PTFE(-5~+160degree) |
Surface treatment |
Inside surface treatment |
Ra≥0.4-0.8μm |
|
Surface treatment |
Sand blasket |
|
Connection |
The diameter welding |
DIN11850-2,DIN11850-1,3A,SMS,ISO,IDF,BS,BPE.... |
Connection mode: |
weld, triclamp,flange,wled socket,screw etc |
Body mode |
Straight ,T type, U type, L type,Multi type can be chosen |
Optional driven |
Brainpower |
Pneumatic control |
Pleastic actuator and stainless steel actuator |
Manual handle mode |
ABS or stainless steel handle |