Steel springs - Import export

We supply both from stocks and productions wide range of round bars , certified acc to. EN 10204 2.2 and/or 3.1 Steels for General Use of EN 10025 (S235/275/355 JR/J0/J2) Steels for Quenching and Tempering acc. EN 10083-2, EN 10083-3 Steels for Case Hardening acc. EN 10084 (C10, C15, 16MnCr5, 20MnCr5, 36CrMn5 (UNI7845) Micro-alloyed Steels (18MnV5, 20MnV6) Free Cutting Steels acc. EN 10087(11SMn30/11SMn37) Other Grades upon request.  Structural Steel  Carbons Steel  Case Hardening Steel  Heat Treated Steel  Spring Steel  Free Cutting Steel  Tool Steel  Stainless Steel

Knickschutzfedern Material: verzinkter Federstahl Verhindert ein Abknicken des Schlauches unmittelbar nach der Pressung Category Hydraulic hoses and fittings / Hose protection / Bending protection / Bending protection springs / Steel Product number supplier 629012

Technical data Design Dual plate check valves to be mounted between tow flanges according to EN 1092-1 Type 11 form B – PN10/PN16. Face to face EN 558-1 row 16 Connection DN50 … DN300 Mounting position Pay attention to the flow direction. Preferably mounting into a horizontal runing pipeline. Make sure to install a minimum of 5 x nominal diameter of straight pipeline in front of and behind the dual plate check valve. Do not install the valves directly onto a pump flange. Pressure range PN10 … PN16, see table Temperatur range 0°C … +80°C Media Non aggressive liquids Material Body: GGG-50, FBE-coated Flap: Stainless steel 1.4408 Stem and spring: Stainless steel 1.4401 Seals: EPDM The above information is intended for guidance only and the company reserves the right to change any data herein without prior notice!

Technical data Design Dual plate check valves to be mounted between tow flanges according to EN 1092-1 Type 11 form B – PN10/PN16. Face to face EN 558-1 row 16 Connection DN50 … DN300 Mounting position Pay attention to the flow direction. Preferably mounting into a horizontal runing pipeline. Make sure to install a minimum of 5 x nominal diameter of straight pipeline in front of and behind the dual plate check valve. Do not install the valves directly onto a pump flange. Pressure range PN10 … PN16, see data sheet Temperatur range 0°C … +80°C Media Non aggressive liquids Material Body: GGG-50, FBE-coated Flap: Steel, nickle plated Stem and spring: Stainless steel 1.4301 Seals: EPDM The above information is intended for guidance only and the company reserves the right to change any data herein without prior notice!