s.92 NPT

Info request

full port 1/4″-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
  • 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
  • Pure PTFE adjustable packing gland and reinforced washer for lower torque and easy maintenance
  • Triple stem seals in sizes over 2″
Sealing
  • Glass filled pure PTFE self-lubricating seats with flexible-lip design
Threads
  • NPT taper ANSI B. 1.20.1 female by female threads

Flow
  • Full port to DIN 3357 for maximum flow
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
  • 600 PSI up to 2″, 450 PSI over 2″, (150 WSP all sizes) non-shock cold working pressure
  • *150 psig non-shock steam working pressure. Not suitable for throttling steam
  • -40°F/+366°F
  • WARNING: freezing of the fluid in the installation may severely damage the valve
Options up to 2" size
  • Stem extension
  • Lead free for safe drinking water (0.25% or less Pb)
  • T-handle
  • AISI 430 stainless steel handle
  • Oval lockable handle up to 2″, round over 2″
  • Patented locking device for valves up to 4″
  • Male by female  NPT threads up to 4″
  • Stubby handle
  • RuB memory stop designed to be installed with our stubby handle
Upon request
  • AISI 316 stainless steel ball and/or stem
  • Custom design
  • Pure PTFE seals
Approved by or in compliance with
  • Canadian standards Association (United States, Canada)
  • Factory Mutual (United States)
  • GOST-R (Russia)
  • Hygiene and epidemic center in Moscow city (Russia)
  • RoHS Compliant (EU)
  • Underwriters Laboratories (United States & Canada)
  • Meeting WW-V-35C Federal U.S. Specification

 

NOTE: approvals apply to speficic configurations/sizes only.

1.1/4″-2″ hollow ball

Part descriptionQ.tyMaterial
1Unplated NPT body1CW617N
2Seat2PTFE glass filled 5-15%
3Chrome plated ball1CW617N
4Unplated NPT end-cap1CW617N
5Nickel plated stem packing gland design1CW617N
6Nickel plated gland nut1CW617N
7Geomet® nut1C4C
8Packing gland seal1PTFE
9Washer1PTFE carbon filled 25%
10Yellow PVC coated Geomet® steel handle1DD11

DN shows the nominal flow diameter. Actual flow diameter complies with full port DIN 3357 part 4. Stem configuration od valves over 2″ is slightly different.

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.
XCES92 - 3992