Application The VD4HD/-30° can be used for refacing the external conical landing face on valve cages. Capacity Max. refacing diameter 250mm Angle of transverse feed -30° Features Drive unit and gear head of the VD4HD/-30° are identical with the drive unit and gear head of the VD4E Valve Seat Refacing Machine. If a VD4HD is already on hand, only the D4/-30° adapter head is required for refacing the external conical landing face on valve cages. The D4/-30° adapter head is bolted to the gear head in place of the seat refacing adapter head. The pilot used for valve seat refacing can be also used for centering the VD4HD/-30°.
France
We manufacture rough or fully machined cage and seat for pressure control valves & control valves in : • Austenitic stainless steel Alloys (CF8M, CF3M…) • Aluminium-Bronze (UNS C95500…) • Duplex and Super Duplex (CD4MCu, CD3MN…) • Nickel-based and high-alloys (CW-6MC, CU5MCuC, M-35-1 CW-12MW…) • Martensitic alloys (CA15, CA6NM…) • Other materials on request
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Applications: Mechanical and Plant Engineering / Renewable Energy Technology / Shipbuilding One-piece body, centric disc Operating temperatures up to 800°C, depending on material selection Wafer type body for flanges according to DIN EN 1092-1 or ASME B16.5 / ASME B16.47 Face-to-face length according to manufacturer’s standard or individual customer specifications Mounting flange for actuators according to DIN EN ISO 5211 Inspection according to DIN EN 12266
Request for a quoteSouth Korea
Product Descriptions 1) Total 8 Types : ELBOW, TEE, SOCKET, END CAP, VALVE SOCKET, REDUCING SOCKET, REDUCING TEE, SADDLE SOCKET 2) Total 4 Size Types SIZE 1 : ELBOW, TEE, SOCKET, END CAP - 15, 20, 25, 32, 40, 50 SIZE 2 : REDUCING SOCKET, REDUCING TEE - : 20x15, 25x15, 25x20, 32x15, 32x20, 32x25, 40x15, 40x20, 40x25, 40x32, 50x15, 50x20, 50x25, 50x32, 50x40 SIZE 3 : SADDLE SOCKET - 15xPF3/4, 20xPF1, 25xPF11/4, 32xPF11/2, 40xPF2, 50xPF21/2 SIZE 4 : VALVE SOCKET - 15xPT1/2, 20xPT3/4, 25xPT1, 32xPT11/4, 40xPT11/2, 50xPT2 3) Applications - Stainless steel pipe (ASTM A269) - PVC-U, PFP, PSP and Spool pipes - Hot and Cold water for industries and waterworks 4) Materials : Stainless steel CF8 & CF8M 5) Working Pressure : 20 bar Features - Twice higher corrosion resistance applied by the solution heat treatment - Perfect leakage protection by applying uniquely designed cone packing - No pipe breakaway and leakage under condition of ground sink and quake
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The sliding gate motor valve type 8038 in reinforced design with highresolution fast actuatoris suitable for a wide range of process applications. Media such as steam, liquids, gases, etc. can be handled precisely. The interaction of highprecision control electronics with the precise stepper motor results in a positioning accuracy of ± 0.2% even with a valve stroke of only 6 mm. By means of supercapacitor technology, in the event of a power supply failure, the valve returns to its defined basic position. Metal bellows Position electronics Analog stroke feedback Limit switch Fail safe feature
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