s.7400L 3 way diverting

Info request

1/2″ – 1″ standard port
hot forged brass ball valve

The RuB S.7400L is the right choice for fluid diversion and is designed with robust maintenance-free components ensuring ease of operation and safety. With a simple 90° turn of the handle, you can divert flow from one downstream outlet to the other. It combines traditional manual operation with modern automation.

It is also very easy to convert from its sturdy lever handle to ISO5211 actuator flange assembly.

The valve can be purchased separately, with handle or with a RuB actuator already mounted.

Technical Data
  • Electronic 100% seal test guaranteed
  • No metal-to-metal moving parts
  • No maintenance ever required
  • Silicone-free lubricant on all seals
  • Chrome plated brass ball for longer life
  • Hot forged sand blasted, nickel plated brass body and cap sealed with Loctite® or equivalent thread sealant
  • Integrated ISO 5211 and DIN 3337 mounting flange for universal connection to actuator
  • Finest brass according to EN 12165 and EN 12164 (formerly DIN 17660 and UNI 5705-65) specifications
  • 3-way L port design for flow diversion
  • Blowout-proof nickel plated brass stem
  • Maintenance- free, thanks to two FPM O-rings at the stem for maximum safety
  • Stem slot shows ball position
  • Reinforced PTFE self-lubricating seats with flexible-lip and wear compensation design
  • EN 10226-1, ISO 228 parallel female by female threads

  • Full port 1/2″ size, standard port others
  • Geomet® carbon steel handle with thick PVC dip coating. Handle coating offers both thermal and electrical protection
  • WARNING: do not exceed reasonable temperature and/or electrical load
  • Handle removable with valve in service
Working pressure & temperature
  • 30 Bar (450 PSI) non-shock cold working pressure
  • -20°C (-4°F)/+170°C (+350°F)
  • WARNING: freezing of the fluid in the installation may severely damage the valve
  • Rack and pinion pneumatic actuator (spring return or double acting)
  • Compact power electric actuator
  • Stainless trim
  • S.7400 without handle actuator ready
  • Direct actuator mounting ISO 5211
  • Adapter flange kit with screws
Upon request
  • Custom design
PED directive
  • The product meets the requirements of PED Directive 2014/68/UE and according to art.4 par.3, it does not require CE marking.
Approved by or in compliance with
  • GOST-R (Russia)
  • EAC – Declaration of conformity (Russia-Kazakhstan-Belarus)
  • RoHS Compliant (EU)


NOTE: approvals apply to specific configurations/sizes only.


Part descriptionQ.tyMaterial
1Nickel plated body1CW617N
2Ball seat2PTFE graphite filled 15%
3Chrome plated ball1CW617N
4Nickel plated end-cap1CW617N
5Washer1PTFE carbon filled 25%
6Nickel plated stem O-ring design1CW617N
9Handle screw1Steel 4.8
10Geomet® plated steel handle1DD11
11Black dipped coating1PVC
12Unplated stop1CW617N
13Zinc plated nut1Steel 8S
Torque for actuator sizing - N.m
Torque correction factors

Valve torque can vary according to operating frequency, temperature and friction characteristics of the media.
If media has more or less friction than water, multiply torque by the following factors.

Lubricating oils or liquids                                                 0.8
Dry gases, natural gas,                                                      1.5
Slurries or liquids bearing abrasive particles               1.5÷2.5

Pressure-temperature chart
Pressure drop chart
Ask for additional information on the whole range of RuB products and consult with your supplier for special applications.
XCES7400L - 4163