Pneumatic Ultra Clean Multiport Diaphragm Valve
Donjoy for all diaphragm valve conducted a comprehensive technology update in 2015. The upgraded design more in line with GMP, ASME BPE, EHEDG and 3A of the technical requirements of high purity. Especially for handling dead angle reached requirement ≤ 1D to ≤ 3D.
Technical specification:
| Size |
1"-4", DN25-DN100 |
| Material |
Forging body: 1.4404/ 316L/ 1.4435 NB2 Fe≤0.5, ASME BPE 316L |
| Casting body: 1.4404/316L |
| Max. temperature |
-30 ºC to 150 ºC (depending on diaphragm) (stainless steel wheel) |
| -30 ºC to 130 ºC(depending on diaphragm) (plastic wheel) |
| Max. pressure |
one way (DELTAP =100%) |
| Normally close EPDM 8 bar , PTFE 6 bar (option) |
| Normally close EPDM 6 bar, PTFE 4.5 bar (standard) and double action EPDM 8 bar, PTFE 6 bar |
| Assemble different actuators can meet the higher pressure rating |
| Connection design |
welding, clamp, flange, thread, DIN 11864 aseptic flange, clamp, thread |
| Body structure |
T type-Tee, L type-Tee, U type-Tee, multiport, tank bottom valve and various body structures |
| Operation way |
Manual: plastic and stainless steel handwheel |
| Pneumatic: plastic box stainless steel pneumatic actuator, multifunctional pneumatic actuator. |
| Control:IL-TOP intelligent positioner, C-TOP intelligent control unit, FKQ-TOP, position feedback device, intelligent electric actuator, manual flow regulator |
| Long life design |
Below 2 bar, maximum life of 800 million times. |
| Application scope |
dairy, food, beverage, water processing, wine fine chemicals, pharmaceutical industries etc. |
| Certificate |
FDA, USP, 3A, EN, CE |
| Packaging details |
standard exporting package or as per the request of customers |
| Delivery details |
Usually within 20 days after receiving T/T down payments |
Donjoy can supply this diaphragm valve with weld end, clamp end and thread end connection. Requiring more detail information or catalog pls don't hesitate to contact us. For all our products, donjoy can also produce according to ur drawing if ur Specification is out of our standard
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