3. During installation, do not use the valve stem or handle as a fulcrum to lift objects. It can prevent accidents such as collapse. 4. Connect the valve to the pipeline. This type of valve can be placed in any position and direction within the pipeline. Fix both ends on the flange ...
AT Controls DR-Series Ball Valve安装与维护指南说明书 Contents 1SCOPE (2)2INSTALLATION (2)3VALVE OPERATION (2)4DISASSEMBLY (4)5ASSEMBLY (4)6REPAIR KITS (4)7BILL OF MATERIALS (6)
The utility model discloses a single-flow-direction floating ball metal hard sealing ball valve which comprises a valve body (1) and a valve cover (2). The valve cover (2) is arranged at one side of the valve body (1), a cavity is arranged in the valve body (1), a ball body (...
Keep protective cover in place until moment of installation. Valve performance depends upon prevention of damage to ball surface. Upon removal of cover, make sure that the valve is completely open and free of obstruction.If requested, valves can be shipped from the factory containing a silicon ...
4) during the installation, please do not use the actuator part of the valve as the lifting point to avoid damaging the actuator and its accessories. . 5) this type of valve should be installed in the horizontal or vertical direction of the pipeline. 6) the pipeline near the installation ...
Each valve has two seats that seal in each direction, so the installation has no flow restriction and is bidirectional. This valve is generally installed horizontally. Floating ball valves are generally small diameter valves for low pressure piping....
BALL CHECK & BALL FOOT VALVE 用户指南说明书 1 User's Guide For the Owner and the Installing Contractor Serial No. :UA－005E Read and use the information contained within these documents. This User's Guide contains very important information for the proper installation, maintenance and safe use...
They help utilities to insulate their systems with a minimum of change to existing service line materials, specifications and installation procedures, saving both time and money.Brochure Installation Instructions Full Line Catalog E-1991 (MIP Inlet x CTS 110 Outlet) E-1993 (MIP Inlet x FIP Outlet...
Valve Size 1.1/4′′(DN32)-1.1/2′′(DN40)-2′′(DN50) Connection Type Male Connection Pressure (MPa) 2.0MPa Liquid Temperature 1~95°c Feature Modulating Ball Valve Transport Package 1 PC/ Inner Box/ 10PCS/Carton Trademark 84819010 Origin China HS Code 848...
申请(专利权)人: SUBSIDIARY MILITARY RESCUE (GAS-RESCUE) DEPARTMENT LIKVO OF OIL-AND-GAS INDUSTRY 发明人: RD Vasyliovych 摘要: Installation for connection of ball valve to lock of drilling instrument on mouth of gusher well has connected to ball valve sub with drives of its translational and ...