s.195 NPT & flare


3/8″ – 1″ standard port gas cock

Technical Data
  • 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
  • Handle stops on body to avoid stress at stem
  • Chrome plated brass ball for longer life
  • 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 specifications
  • Blowout-proof nickel plated brass stem
  • Maintenance-free, double FPM O-rings at the stem for maximum safety
  • Pure PTFE self-lubricating seats with flexible-lip design
  • NPT taper ANSI B.1.20.1 female by female threads

  • Standard port for compact design
  • Aluminum wedge handle enameled red
  • Handle removable with valve in service
  • WARNING: do not exceed reasonable temperature and/or electrical load
Working pressure & temperature
  • 450 PSI (30 bar)  non-shock cold working pressure
  • 250 PSI (17 bar) non-shock working pressure for LP-Gas
  • -40°F to +350°F (-40°C to +170°C)
  • WARNING: freezing of the fluid in the installation may severely damage the valve
  • Stem extension
  • T-handle
  • Stainless steel handle (1.4016 / AISI 430)
  • 3/8″ through 1″ NPT female by NPT female (suffix 41)
  • 3/8″, 1/2″ and 5/8″ flare by flare (suffix 30)
  • 1/2″ NPT  female by 1/2″ flare (suffix 31)
  • 1/2″ NPT male by 1/2″ flare (suffix 34)
  • 1/2″ NPT male by 3/8″ flare (suffix 34)
  • 1/2″ NPT female by 3/8″ flare (suffix 33)
  • 1/2″ flare by 3/8″ flare (suffix 32)
  • 1/8″ NPT side tap for some versions/sizes
Approved by or in compliance with
  • Canadian standards Association (United States, Canada)
  • GOST-R (Russia)
  • RoHS Complaint (Russia)
  • Underwriters Laboratories (United States, Canada)
    – Guide YSDT: LP-Gas shut-off valve
    – Guide YRBX: Flammable liquid shut-off valve
    – Guide YRPV: Gas shut-off valve for use with natural and manufactured gases
    – Guide MHKZ: No. 6 oil at 250°F
  • Meeting WW-V-35C Federal U.S. Specification (United States)

NOTE: approvals apply to specific configurations/sizes only.

Part descriptionQ.tyMaterial
1Sand blasted unplated body1CW617N
3Chrome plated ball1CW617N
4Sand blasted unplated end-cap1CW617N
5Nickel plated stem O-ring design1CW617N
6Geomet® nut1CB4FF (EN10263-2)
8Red T-handle1EN AC- 46100

DN shows the nominal flow diameter.

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.
XCE195 - 4314