s.6400 ISO 5211

Info request

full port 1/2″- 4″
hot forged brass ball valve

Technical Data
Quality
  • 24h 100% seal test guaranteed
  • 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
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
  • 40 Bar (600 PSI) up to 2″, 30 Bar (450 PSI) over 2″ non-shock cold working pressure
  • For use with dangerous fluids pressure rating is 5 bar
  • -20°C (-4°F)/ +170°C (+350°F)
  • WARNING: freezing of the fluid in the installation may severely damage the valve
  • For use with dangerous fluids temperature rating is -20°C +60°C
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 and ball
  • CW511L brass (lead-free and DZR) for drinking water applications with compression ends
  • Configuration for use with slurries or liquid bearing abrasive particles
  • Rack and pinion pneumatic actuator (spring return or double acting)
  • Compact power electric actuator for some sizes
  • Manual lockable handle
Upon request
  • Custom design
PED directive
  • Assessment according to Pressure Equipment Directive 2014/68/UE module B+D by Pascal (1115)
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.

Valves configuration up to 2″

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
7O-Ring2FPM
8O-Ring2FPM
9Black anodized flange (only from 2.1/2" to 4")1Aluminum
10Grub Screw (only from 2.1/2" to 4")2CB4FF

Valve ball seats and stem configuration of valves over 2″ is different.

Ball valves are marked CE on end-cap from 1.1/4” to 4” as follow:
CE 1115 cat IIIB+D PS: 5 GAS TS1:-20°C TS2:+60°C

Torque for actuator sizing N.m
s.6400 ISO 5211
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.
XCES6400 - 3992