s.6400 LT

Info request

actuator mounting
full port 1″-2″
hot forged brass ball valve

Technical Data
Quality
  • Dual sealing system allows valve to be operated in either direction making installation easier
  • No metal-to-metal moving parts
  • No maintenance ever required
  • Silicone-free lubricant on all seals
  • Chrome plated brass ball for longer life
  • 100% seal test guaranteed in according to EN 12266- 1 RATE A
Body
  • 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
Stem
  • Blowout-proof nickel plated brass stem
  • Two FPM O-rings at the stem for maximum safety
Sealing
  • Reinforced PTFE self-lubricating seats with flexible-lip and wear compensation design
Threads
  • EN 10226-1, ISO 228 parallel female by female threads

Flow
  • 100% full port for maximum flow
Handle
  • Integrated sturdy ISO 5211 flange allows direct mounting of electric and pneumatic actuators, with no bracket or coupling required. See RuB line of electric and pneumatic actuators.
Working pressure & temperature
  • Shell rating: 40 Bar (600 PSI) non shock cold working pressure
  • Seat rating: Delta P max permissible 16 Bar (230 PSI)
  • -20°C (-4°F) / +170°C (+350°F)
  • WARNING: freezing of the fluid in the installation may severely damage the valve
Options
  • s.64 configuration featuring NPT taper ANSI B.1.20.1 female by female threads, unplated body, reinforced seats and brass or stainless stem
  • Rack and pinion pneumatic actuator (spring return or double acting)
  • Compact power electric actuator for some sizes
Upon request
  • Custom design
PED directive
  • According to 2014/68/UE module A: it cannot be used with dangerous gases in sizes larger than 25mm
Approved by or in compliance with
  • Water Regulations Advisory Scheme (United Kingdom)
  • GOST-R (Russia)
  • Hygiene and epidemic center in Moscow city (Russia)
  • RoHS Compliant (EU)

 

NOTE: approvals apply to specific configurations/sizes only.

Part descriptionQ.tyMaterial
1Nickel plated body1CW617N
2Ball seat2PTFE carbo-graphite filled
3Chrome plated ball1CW617N
4Nickel plated end-cap1CW617N
5Washer1PTFE carbon filled 25%
6Nickel plated stem O-ring design1CW617N
7O-Ring2FPM
8O-Ring2FPM

Ball valves are marked CE on end-cap from 1.1/4″ to 2″ as follow:
CE XXCODEXX Cat I-A

Torque for actuator sizing N.m
s.6400 LT
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, superheated steam         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.
XCES6400LT - 3992