3A Hygienic Tri Clamp SS Pneumatic Actuated Tank Bottom 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.
Advantage:
1.Reliable, long life diaphragm - available in high performance EPDM+PTFE for continuous steam operation at temperatures up to 150 °C
2.Hygienic design - high-grade valve bodies and low Ra surface finishe
3.Zeo dead leg
Technical specification:
| Size |
1"-4", DN25-DN100 |
| Material |
Forging body: 1.4404/ 316L/ASME BPE 316L/ 1.4435 BN2 Fe≤0.5 |
| Casting body: 1.4404/316L/ ASTM A351 CF3M |
| 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 |
10 bar |
| Connection design |
welding, clamp, flange, thread, DIN 11864 aseptic flange, clamp, thread |
| Surface |
Standard inside surface mirror polished RA≤0.4 micron, or RA≤0.3 micron (option) |
| 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 |
3-A,CE PED/97/23/EC, FDA.177.2600ISO9001 |
| Packaging details |
Bubble pack for each valve.
Outside packing is by carton or plywood case. |
3A Hygienic Tri Clamp SS Pneumatic Actuated Tank Bottom Diaphragm Valve
Advantage:
1.Unique seal design, no dead angles
2.EHEDG certified sealing concept
3.Stainless steel bonnet with sanitary internals
4.Sanitary surface finish, available with Ra < 0.4µm or EP (SF1 and SF4)
5.Manual handle, pneumatic actuator are interchangeable
6.A wide selection of body types for choose from, U type/T type/Multiport
7.100% hydraulic tested / 100% inspected
8.Standards: ASME BPE, 3A, DIN, ISO / IDF
9.Certificates: 3A, FDA, PED 97/23/EC
Feature:
1.Donjoy manufacture more than 27 years,which means we had upgraded and optimized many times,solve the problem in advance to ensure best performance and best application.
2.Manufactured more than 1 million pcs
3.Forged body,one time CNC machining, guarantee machining precision.
4.Euro and Japan mported seals,meet FDA standard.
Connection:
Clamped, welded and threaded,flanged etc.
Packaging Details:
Bubble pack for each valve.
Outside packing is by carton or plywood case.
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