Industrial Fittings
 
  Screwed Fittings
 
  Turned and Milled Parts
 
  Automobile Parts
Short info  

Product range
Standard Industrial Fittings


Production examples
Special Industrial Fittings
Our primary activity is the manufacture of a large variety of industrial fittings. Having many years of experience, we can produce any type of valve to suit your purposes, be it a standard type and common size or a valve that we develop specifically for you according to your specifications.

We offer an unlimited number of possible combinations!
Special Industrial Fittings

  For Data sheets please
press on pictures!
Variations

Materials Stainless steel (e.g. 1.4571)
Steel (e.g. C22.8)
Hastelloy, Monell
Valve shape straight-way / corner
Nominal diameter - DN 2 - 22
Pressure rating - PN [bar] • 40 - 630 /

• 40 - 630 /
Upper part with femalesocket
screw thread
Upper part with malesocket
screw thread
• 40 Spindel sealing with 0-ring
Temperature range [°C] • PTFE-packing -20 bis +120
• Graphite-packing -20 bis +300
Spindle operation  

Handwheel
from plastic
 
Handwheel out
of sheet metal
 
Toggle made
of metal

Square for Handwheel / socket spanner
       
Spindle and Upper reaches protection


Spindle operation
lockable with
socket spanner
 

Upper reaches
locked with pin
   
Application with oxygen Model O2
Standard connection types and sizes Female socket screw thread
and Male spigot screw thread
G1/8 - G2 following DIN ISO 228
G1/8-LH - G2-LH
M following DIN 13
  M-LH
M following DIN 158
R1/4 - R1 1/2 following DIN 3858
R/Rp 1/4 - R/Rp 1 1/2
following DIN ISO 228 / EN 10226
1/4 BSP/BSPT - 1 1/2 BSP/BSPT
following DIN ISO 228 / EN 10226
1/8-27NPT - 1 1/2-11,5NPT
following ANSI/ASME B1.20.1-1983
G following DIN ISO 228 / M following DIN 13
for pressure gauge connection
G-LH following DIN ISO 228
M-LH following DIN 13
for span fitting
Cutting ring connection according to DIN 2353
6L - 28L and 6S - 25S
Twin-ferrule connection
pipe-Ø 6 - 20 mm
Weld-on pipe-Ø 8 - 45 mm
and
Socket welding pipe-Ø 8 - 45 mm
Certificates of inspection
EN 10 204 2.1 / 2.2 / 3.1
DEUTSCH | HOME | COMPANY | PRODUCTION LINE | PRODUCTS | QUALITY | CONTACT | LEGAL DETAILS
Edwin Rühl Armaturenbau und Technik GmbH & Co. KG • Am Frauwald 10 • D-65510 Idstein • Telefon 0 61 26 / 94 14-0 • Telefax 0 61 26 / 94 14-40 • info@ruehl-armaturenbau.de