Stucchi VR 1/2 in. Carbon Steel German Screw Coupler M 22X1.5 L15 DIN, 23.85 GPM

Description

The VR Series German Screw Coupler uses a low leakage-style valve for the sealing mechanism and threads as the mechanical connection, to ensure connection with some residual pressure. The rugged design makes the VR particularly well suited for heavy-duty service conditions and a variety of hydraulic applications, including the mobile construction and industrial fields. “VR” is the screw coupling series with a special sealing mechanism that minimizes the loss of oil during the disconnection. This coupling is made of high strength steel with Cr III zinc plating and NBR sealing combines with the rugged design of a screw coupling. These products are particularly well suited for the application of on-road vehicles in areas where limited spillage is mandatory. They are available in sizes 3/8, 1/2, 3/4, 1 and 1-1/4″. Available with metric threads (DIN 2353 / ISO 8434-1), BSP (DIN 3852) or other on request. Features Connection is allowed with residual pressure in one side of the coupling (ma10 MPa in one side, 4 MPa for size 1-1/4). Robustness and ease of construction. Special valves ensure a good seal of the coupling disconnected and minimize spillage of fluid. Shape of internal parts is designed to reduce turbulence and pressure drop. External sleeve protects the sealing surface of the male body Good resistance to pressure impulses. Compact design. Simple to use. SpecificationsBrand: StucchiSeries: VRProduct Type: German Screw CouplerInterchange: Similar Couplings (type “Rohrleitung”)Flow Rate: Up to 576 l/minMaFlow Rate (GPM): 23.85Operating Temp: -4°F / 212°F (-20°C / +100°C)Material: Carbon SteelSeal: Nitrile NBRBody Size: 1/2 in.Thread Type: DINPort Option: L15 DINPort Thread: M 22X1.5Port Type: L 15MaOperating Pressure Coupled (PSI): 4350Burst Pressure *Uncoupled (PSI): 14500Spillage (ml): 0.02Weight: 0.838Dimensions: 2.78×1.86 inMaBurst Pressure Coupled (*PSI): 20300