s.88 BSPT

Info request

reduced port 1/4" - 2"
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
  • Handle clearly shows ball position
  • Silicone-free lubricant on all seals
  • Chrome plated brass ball for longer life
  • Handle stops on body to avoid stresses at stem
Body
  • Hot forged sand blasted, unplated brass body and cap sealed with Loctite® or equivalent thread sealant
  • 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
  • Pure PTFE self-lubricating seats with flexible-lip design
Threads
  • ISO 7/1, BS 21 BSPT taper female by female threads

Flow
  • One size reduced port compact design
Handle
  • 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
  • 40 Bar (600 PSI) non-shock cold working pressure
  • -40°C (-40°F)/+170°C (+350°F)
  • WARNING: freezing of the fluid in the installation may severely damage the valve
Options
  • NPT taper ANSI B.1.20.1 threads (s. 71 model with packing gland seal)
  • Stem extension
  • T-handle
  • Oval lockable handle
  • AISI 430 stainless steel handle
  • Patented locking device
  • Stubby handle
  • RuB memory stop designed to be installed with our stubby handle
Upon request
  • AISI 316 stainless steel ball
  • Glass filled PTFE seals
  • Custom Design
  • Male by female threads
PED directive
  • According to 2014/68/UE module A: it cannot be used with dangerous gases in sizes larger than 25 mm
Approved by or in compliance with
  • GOST-R (Russia)
  • Hygiene and epidemic center in Moscow city (Russia)
  • RoHS Compliant (EU)

NOTE: approvals apply to specific configurations/sizes only

1.1/2″-2″ hollow ball

Part descriptionQ.tyMaterial
1Unplated body1CW617N
2Seat2PTFE
3Chrome plated ball1CW617N
4Unplated end-cup1CW617N
5Nickel plated stem O-ring design1CW617N
6Geomet® nut1CB4FF
7O-ring2FPM
8Red PVC coated Geomet® steel handle1DD11

DN shows the nominal flow diameter.
Ball valves are marked CE on handle from 1.1/2″ to 2″as follow:

CE XXCODEXX Cat. I-A

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.
XCES8850 - 3992