Sanitary Pneumatic Diaphragm Valve:
1 .Especially applied to sanitary and sterile course of pharmaceutical industry .
2. In comparison to design of other valves, this diaphragm valve has advantages such as good flow capacity characteristics, easily cleaned, better treatment of granular material as well less cavitation in application of flow control.
3. Diaphragm sheet offers sealing of valve body and valve seat and is quite suitable for the task of fluid control and opening/closing.
4. Drive type: manual operation or pneumatic operation, control can also be conducted through controller intellegent valve.
5. Valve body structure: direct way, three-way, U-shaped
Connection mode: welding, clamp, thread
Connection standard: DIN, SMS, 3A, ISO, IDF, BPE
Mini diaphragm valve size specification ranges from DN61 Y." to DN20 I%"
Diaphragm valve size specification ranges from DN2511" to DN100 14"PED 97/23 EC Certification
Maximum operating pressure:10Bar
Operating temperature: -10'C - + 120'C (EPDM ) SIP 140'C/30min
Contact part with material: AISI304/316L
Diaphragm sheet: EPDM, SILICON, VITON, EPDM+PTFE(dual-layer diaphragm sheet), FDA177.2600
Internal surface: Ra<= 0.8m
External surface: dull gloss, bright gloss