Eaton Walterscheid tube fitting systems General overview

EATON WALTERSCHEID CA00000000E—June 2020 www.eaton.com

Tube connecting parts D Male studs, connecting studs, bulkhead studs, weldable studs E Check valves, shuttle valves, high-pressure ball valves G Reducer studs, flange studs, female studs, gauge couplings H Blanking plugs, blanking ends, tube inserts, welding nipples, O-rings J EATON WALTERSCHEID CA00000000E—June 2020 www.eaton.com iii

System components (tube connecting parts) Blanking plugs / ends M P-R Male fittings Weld fittings GES ... RK / MK / NPT Tube connectors Chapter E Machines and tools 37° flared flanges M-R7 cuttingring assembly machine ft S- / P- / W-VK Manual pre-assembly adapters EATON WALTERSCHEID CA00000000E—June 2020 www.eaton.com

General overview Adjustable fittings P-EGES … R-WD-SV / MWD-SV Shuttle valves Check valves Valve inserts Ball valves Flange studs Female fittings Reducer fittings Gauge couplings

Notes on how to use this catalog Left hand side - information about complete fittings with nut and profile ring (WALPRO) Drawing + image of the fitting Straight male fittings Designation of the fitting Steel (black) / stainless steel (blue) Metric studs type B to DIN EN ISO 9974-3 Standards / details of the fittings and studs Nominal pressure ratings of the steel version WALPRO P-GEV ... Tube outer diameter Model WALPRO stainless steel P-GEV ...1.4571* Supplementary information Dimensions of the fitting and stud Article numbers of the Fittings Steel (black) / stainless steel (blue) Designation...

Right hand side - information about the studs Designation of the stud Steel (black) / stainless steel (blue) Straight male studs System nuts for supplementing the stud (for technical data, see part D of this catalog) Stud Stainless steel GES ... -1.4571* WALFORM stainless steel WALFORM WF-M ... Article numbers of supplementary WALRing, WALFORM, WALFORM stainless steel system nuts Article numbers of the studs Steel (black) / stainless steel (blue) Designation and weight of the stud A Caution: The pressure specifications refer to the steel version. For the stainless steel version (1.4571), please...

Ordering information GES i 112 11 Li /1R 1/2 i i-WDi Fitting type: Straight male stud (stud only) viii EATON WALTERSCHEID CA00000000E—June 2020 www.eaton.com

Special solutions Customized special solutions Eaton Walterscheid offers customers an extensive portfolio of customized special fittings, regardless of the quantity involved. We are able to produce any quantity, from very small batches to regular bulk shipments, at competitive prices thanks to our flexible machinery and the option of minimum purchase quantities. We offer a wide range of different options, from jump sizes and various bore types (throttle bores) to special fitting and thread lengths as well as customized standard fittings. All of these options are available in both steel and stainless...

General information Welcome to Walterscheid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Functional characteristics – Guardian Seal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Functional characteristics – Tube-fitting systems . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Functional characteristics – Profile-ring tube fittings . . . . . . . . . . . . . . . . . . . . . . . . . 9 Functional characteristics – WALRing tube fittings . . . . . . . . . . . . . . . . . . . . . . . . . 21 Functional characteristics – WALFORMplus...

General information Welcome to Walterscheid Are you looking for the perfect fitting system? When it comes to tube-fitting systems, reliable and leak-proof performance is crucial. This depends on the quality of the tube fitting itself and on how well it performs as part of an assembly – for example, on the pressure resistance, load capacity and safety it delivers. Tube fittings require a high level of corrosion resistance (without compromising the performance of the assembly), and a user-friendly, replicable installation process that is easy to understand, even for untrained personnel. Ideally,...

General information Welcome to Walterscheid Our main product is the WALPRO cutting-ring system, which enables the manual assembly of tube fittings. But the Walterscheid capabilities go far beyond simple cutting-ring systems, in line with our commitment to deliver superior performance and leak-proof operation. We have thus expanded our core portfolio to meet the demands of various applications: • • Our WALRing cutting-ring system with additional soft seal Our WALFORMplus tube-fitting system (based on the WALFORM machine) is designed to support even the most demanding high-pressure, high-vibration...

General information Functional characteristics – Guardian Seal Guardian Seal coating Added benefits in terms of performance, health and the environment Guardian Seal is a unique zinc-based, electroplated finish, which not only provides excellent, durable corrosion protection, but also protects your health and the environment. By means of a special process, the zinc layer is passivated to give it an open-pore structure. In the next step, organic micro-particles are incorporated into this structure using a dipping process that is matched to the chemical properties of the material. An optimized...

General information Functional characteristics – Tube-fitting systems A cost-effective solution for every type of connection problem Flare fitting EATON WALTERSCHEID CA00000000E—July 2020 www.eaton.com

Functional characteristics - Tube-fitting systems Profile ring Two-edge cutting ring Two-edge cutting ring WALRing Two-edge cutting ring + soft seal Flare fitting with O-ring Standard Parts to standard System characteristics Combined sealing/supporting function Combined sealing/supporting function Separate sealing/supporting function Separate sealing/supporting function Number of leakage paths Seal type Tightening rotation* 360° (180° after pre-assembly) (30° controlled final assembly) Risk of assembly errors High Medium, low for controlled final assembly Repair / servicing usually with Standard...