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Stainless steel aseptic diaphragm valve Top Line Process Equipment Company

One of our key products is the ToP-Flo® Hygienic Diaphragm Valve. Top Line competes with the major suppliers in the industry for weir type diaphragm valves and we have recently gained approval to mark CE on our valves in accordance to the PED on this product line. Pricing is very competitive and our lead times are typically outstanding compared to our competition.

Here are some key standard features to consider for your next requirement:

*Low ferrite DIN 1.4435 316L forged body sizes 1/4"-4" with controlled sulfur content to ASME BPE 0.005-0.017 with 3.1B Material Certification

*Autoclaveable Viton® o-ring sealed 304SS stainless steel manual bonnet with adjustable PPS thermoplastic handwheel

*Thermoplastic piston type pneumatic actuators with your choice of popular controls for feedback (Westlock, StoneL, Burkert, etc.)

*FDA and USP Class VI (Sections 87 & 88) conforming steam grade EPDM, TFM/EPDM, and TFM/Viton® backed diaphragms

*Specialty fabricated sterile access and GMP style valves

*Zero DL machined block body style valve types - Point of Use, T-pattern, Divert style, Tank Bottom, and many others specialties as designed

*Interchangeable diaphragms and topworks with most other manufacturers

*Extensive on the shelf inventory for project support