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
Wenzhou longva light industrial machinery Co., Ltd.(longva group., Co., Ltd) is a research, development, production, sales as one of the modern enterprise.We have top-ranking engineer with health-class high-precision production equipment, professional at stainless steel valves, pipe fittings, pipe connectors, faucets and so on.Our products export to more than 30countries, and get well reputation.We have our own export licence.
The products are manufactured according to the industrial standard of ISO, DIN, idf SMS and 3A, are widely used for breast, beer, pharmacy, biology, chemical industry, drink, food and cosmetics such industries.Our enterprise has passed ISO9001-2000 international quality managing system authentication, the products are according with GMP, HACCP and QS.
Firm and persistent longva human will strive continuously, absorb national and foreign advanced technical high diathesis professionals to intensify the inner management and grand the team, so as to attend the global competition with active pose and rich strength to provide and better for customers.
Our quality comes from our efforts!With superior products, reasonable price and satisfactory services, our company welcome your visiting and sincerely await your arrival.