Sanitary Butterfly Valves

Turning flow on and off is a recurring activity in any plant operation with liquid products. The opening and closing process must take place in a simple and effective manner. CSE sanitary butterfly valves are your best choice for this type of application. These stainless steel valves have large opening areas thereby reducing flow resistance and providing gentler treatment of liquid products.

The valve body and disc are CNC machined from T-304 and T-316L stainless steel. All valves have been 100% pressure tested before shipping, and they are certified to meet 3A Standards. These valves come with EPDM seals. Viton and silicone seals are also available.

For manual operation, CSE offers the new 12-position lockable handle which rotates 180 degrees. This allows the valve to be used from right to left. CSE butterfly valves can be easily fitted with vertically mounted CSE air actuators. Air actuated valves are available with switches and solenoid enclosed within a stainless steel cover. They are also available with proximity switches and disc positioners.

CSE sanitary butterfly valves come with Tri-Clamp ends and butt weld ends in sizes 1",1.5", 2", 2.5", 3" and 4". Metric sizes and other type end connections such as SMS and DIN 11851 are also available upon request.

Sanitary Ball Valves

CSE Sanitary Ball Valves are your best choice for high purity process applications. These are manufactured from T-316 stainless steel. Wetted parts are electropolished to meet your exacting demands for hygiene. Manual and actuated service are available.

Applications: Pharmaceutical, Biotechnology, Food & Beverage, Semiconductor, Vacuum Systems, High Purity Gases & Water, Cosmetics and Chemicals.

Design Features:
* 3-piece body swing-out design allows for easy in-line maintenance.
* True tube straight-through full port design minimizes pressure drop, and eliminates trap areas.
* Bottom entry blow-out proof stem.
* ISO 5211 mounting pad allows for direct mounting of actuator to valve, no mounting hardwares required.

These are available with Tri-Clamp end connections in sizes 1/2", 3/4", 1", 1.5" and 2"

SMS Fittings

An SMS connection is composed of an SMS-13R round nut, an SMS-14 plain liner, an SMS-15 threaded male and a gasket. The SMS -14 plain liner has a flat face while the SMS-15 threaded male is profiled to fit the flat gasket. This design minimizes product entrapment which is very important for hygienic applications such as in the dairy and beverage industries. These connections are particularly useful in flow diverter panels.

SMS fittings are made from both T-304 and T316L stainless steel. Sizes are DN25 (1"), DN38 (1.5"), DN51 (2"), DN63.5 (2.5"), DN76 (3") and DN101.6 (4"). EPDM, Silicone and Viton seals are available.

Sanitary Check Valves

CSE Sanitary Check Valves are designed to prevent product backflow for the food, dairy, beverage and pharmaceutical industries. These valves are spring assisted and can be installed either in a vertical or in a horizontal position. They are manufactured from T-316L stainless steel and precision machined to 180 Grit 3A sanitary standards.

Features include clamp assembly for quick disconnection; viton gaskets; full size flow plate with long stem bushing to minimize wear and tear; and electropolished spring.

CSE Sanitary Check Valves have a maximum pressure rating of 10 bar (145 psi). They are available in butt weld ends and Tri-Clamp ends from size 1" up to 4".

Sanitary Elbow, Tee & Reducer Fittings

* Constructed from both T-304 and T-316L stainless steel.

* Available with butt weld ends and Tri-Clamp ends.

* Polished 180 grit O.D. and I.D. to 3A sanitary standards. Other finishes are available upon request.


* Fittings in the 1/2" - 3" size manufactured in 16 gauge (.065") wall thickness.

* Fittings in the 4" size manufactured in 14 gauge (.083") wall thickness.

Sanitary Clamp Fittings

Tri-Clamp connections are designed to easily assemble or disassemble your lines for maintenance and Cleaning In Place (CIP). It is a quick-couple assembly with a gasket, two ferrules and a clamp.

These sanitary fittings are manufactured from both T-304 and T-316L stainless steel. Each ferrule is designed and polished ID and OD to meet 3A sanitary standards for Clean In Place (CIP).

Elbow, tees, reducers and valves are available with Tri-Clamp connections. They are made in a range of sizes from 1/2" through 4".

Gaskets are available in sizes from 1/2" to 4" in Buna, EPDM, Silicone, Teflon and Viton.