Description

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.

Features

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

Materials

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.
Pump Size Theoretical
Displacement
Nominal
Connection Size
Max Diff.
Pressure
Max
Speed
Max Temp
Litre/rev Imp. Gal/
100 rev
US gal/
100 rev
mm inches bar psi rev/
min
°C °F
SLAS .039 .86 1.03 19 3/4″ 15 218 1400 150 300
SLAL .059 1.30 1.56 25 1″ 10 145 1400 150 300
SLBS .081 1.78 2.14 25 1″ 15 218 1200 150 300
SLBL .122 2.68 3.22 38 1 1/2″ 10 145 1200 150 300
SLCS .169 3.72 4.46 38 1 1/2″ 15 218 1200 150 300
SLCL .254 5.59 6.71 50 2″ 10 145 1200 150 300
SLDS .352 7.74 9.30 38 1 1/2″ 15 218 1000 150 300
SLDL .528 11.61 13.95 50 2″ 10 145 1000 150 300
SLES .732 16.10 19.34 50 2″ 15 218 800 150 300
SLEL 1.099 24.18 29.03 76 3″ 10 145 800 150 300
SLFS 1.524 33.52 40.26 76 3″ 15 218 600 150 300
SLFL 2.285 50.26 60.36 101 4″ 10 145 600 150 300
SLGS 3.17 69.73 83.74 101 4″ 15 218 600 150 300
SLGL 4.754 104.58 125.59 152 6″ 10 145 600 150 300
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