SISTO C (Clean)

Body,connections: 1.4435 (316L) forged
Membranes: EPDM, PTFE/EPDM
Bonnet: 1.4435 (316L)
Hand wheel: Plastic PA6GF30 or Stainless steel 1.4409

A compact stainless steel diaphragm valve for the pharmaceutical industry

The only diaphragm valve for process pressure max. 16 bar
The stainless steel diaphragm valves of the SISTO-C series comeThe stainless steel diaphragm valves of the SISTO-C series comewith a stainless steel actuator. They are used in several high purityapplications in the pharmaceutical, food, fine chemical and cosmeticindustries. A SISTO-C valve made entirely out of stainless steelis very suitable for use in clean rooms or in aggressive (corrosive)environments. The enclosed membrane design and the compressionspring provide an unique way of sealing. The SISTO-C is suitable for amaximum of 16 bar (test pressure 30 bar) and guarantees a long lifespan of the membrane.

Technical information

Sizes	¼″ to 4″
Diaphragm size	MD 30 to MD 115
Max. Pressure	16 bar
Temp. range	20 °C to 140 °C (EPDM) 20 °C to 150 °C (PTFE/ EPDM)
Type of connections	Tri-clamp, Weld
Material	Body,connections: 1.4435 (316L) forged Membranes: EPDM, PTFE/EPDM Bonnet: 1.4435 (316L) Hand wheel: Plastic PA6GF30 or Stainless steel 1.4409
Finishes	Interior surfaces SF1
Operation	Manual or actuator
Certificates (standard)	3.1 material, FDA, USP Class VI 121 0C, <87>, <88>, PED, CE1935/2004, TSE/BSE
Certificates (optional)	2.2 surface finish, ATEX 2GD