SKU: 4c7f81c0b257 Categories: ,


Flowtrend Replacement for the Tri-Clover® 361 Seat Valve

Air-operated seat valve featuring the positive action of a short-stroke actuator with heavy-duty clamps and precision-molded bonnet gaskets

Remote controlled by compressed air

Sanitary, flexible design can be used as a stop valve with 2 – 3 ports or as a divert valve with 3 – 5 ports

Simple moveable parts mean reliability

Intended to be interchangeable with OEM.

Suitable For

High-volume sanitary liquid processing systems where correct alignment of a clean-in-place valve must be maintained under severe operating conditions.


Open yoke with visible valve stem coupler

Single O-ring stem design, allows o-ring and stem groove to be cleaned and sanitized

Valve porting is flush with the bottom surface to ensure full drainage of the valve body

Highly polished wetted areas eliminate crevices that can trap and harbor bacteria

Operates in temperatures of up to 285 ° (EPDM)

Repairable actuator

Standard stock item


Product wetted steel surfaces: Stainless steel AISI 316L

Finish: 32 Ra Standard ID

Plug stem: LP bonded Buna® or “TR” (PTFE replaceable)

Product wetted seals: NBR

Other seals: Buna

Product connections: Clamp and Butt Weld

Flowtrend® is the manufacturer of these OEM replacement parts. Flowtrend® is not sponsored by, affiliated with, connected with, and does not represent or otherwise have any endorsement from the OEM manufacturers.
Any name, model, part number, brand, image, material, or referral is for descriptive purposes only.  Flowtrend’s parts or products are not Alfa Laval parts or products, and Alfa Laval does not endorse, approve or warrant
Flowtrend’s parts or products or their use.