Mindblown: a blog about philosophy.

  • China Professional 2 1/2 Inch Pipe Rigid Ductile Iron Grooved Coupling for Fire Fighting

    Product Description Product Description          Steel flexible joint is also called clamp, open expansion joint, steel flexible pipe joint. Steel flexible joint is a kind of pipe connection, reliable performance, easy to install products. At low pressure, by the elastic deformation of the sealing ring, to achieve the purpose of sealing; When…

  • China Professional 8j Sureflex Rubber Coupling with Two Flange for Motor Transmission flange coupling

    Product Description Product Description S-flex coupling, , 1. The couplings have 2 types of flanges J and S, their flanges are bored-to-size and manufactured for a slip fit on standard shafting. Available from stock in a wide range of shaft sizes. 2. Non lubricated, maintenance free, easy and quick installation. 3. NBR, Urethane elements. 4.…

  • China best FM Approval Ductile Iron Rigid Coupling (165.1mm/6 Inch)

    Product Description   Product Description 1nuo /YINUO Pipe Fittings Standard Grooved Pipe Fittings grooved coupling production process A rough castings of grooved fittings will be processed and produced by electric-furnice smelting,on-line monitoring and control and automatic molding methods. Product Parameters 1. High Pressure Coupling Specification: Size Pipe O.D Working Pressure Bolt Size mm/in PSI/MPa No.-Size…

  • China supplier China OEM Wholesale Customized Steel Flange Coupling Mild Steel, Carbon Steel, 4140, 4340, Q235, Q345b, 20#, 45# flange coupling

    Product Description   Basic Info. of Our Customized CNC Machining Parts Quotation According To Your Drawings or Samples. (Size, Material, Thickness, Processing Content And Required Technology, etc.) Tolerance  +/-0.005 – 0.01mm (Customizable) Surface Roughness Ra0.2 – Ra3.2 (Customizable) Materials Available Aluminum, Copper, Brass, Stainless Steel, Titanium, Iron, Plastic, Acrylic, PE, PVC, ABS, POM, PTFE etc. Surface Treatment…

  • China OEM FM UL Approved Ductile Iron Grooved Rigid Coupling

    Product Description DUCTILE IRON GROOVED RIGID COUPLINGS AND PIPE FITTINGS FOR FIRE FIGHTING SYSTEMS China JUNTONG,Focus on “making production” with spirit of craftsman like reliable,experienced,professional,great HangZhou CHINAMFG Machinery Auxiliaries Co.,Ltd.is established in 2004,Casting from 1997,is a professional manufacturer specialized in the R&D,production,sale and service of ductile iron Grooved Couplings and Pipe Fittings. Located in HangZhou,we enjoy convenient transportation…

  • China Best Sales Pipe Fittings Male Flange Couplings flange coupling

    Product Description Full Plastic Flange Male Coupler  Suitable for chemical tanks to transport corrosive goods .    Product details  Material plastic Media corrosive goods Color black     Other road tanker equipments  Manhole covers for fuel oil tank or chemicals tank .Vapor recovery valve and adaptors .Overfill prevention probe and socket .Emergency bottom valve .API…

  • China best Rigid Stainless Groove Coupling Plastic Pipe Fitting with Cheap Price

    Product Description Rigid stainless groove coupling Plastic Pipe Fitting with Cheap Price Product Description Technical data Part Material Body(A) (PPB)Ploypropylene(PP-B)of exceptional mechanical properties even at high temperature Blocking bush(D) (PPB)Ploypropylene Nut(B) (PPB)Ploypropylene with dye master of high stability to UV rays and solidity to heat Clinching ring(C) (POM)Polyacetal resin(POM) of high mechanical resistance and hardness…

  • China factory ISO2531 DN800 Ductile Cast Iron Flange Adaptors and Couplings for Ductile Iron Pipe flange coupling

    Product Description ISO2531 DN800 DCI ductile cast iron flange adaptors and couplings for ductile iron pipe   Product Description APPLICATIONUniversal flange adaptor is also called wide range flange adaptor, tolerance range flange adaptor .  It can fit most standard pipe materials and therefore dramatically reduces the stocks of dedicated couplings. It is suitable for steel ,…

  • China Hot selling Made in China Grooved Fittings Painted Rigid Coupling for Water/Fire/Sewage System

    Product Description Our main productions are malleable iron pipe fittings, the brand is “G”. Others include grooved fittings and couplings, buttweld fittings, steel pipe nipples and couplings, flanges and stainless steel thread fittings. The products are widely used in fire protection, plumbing, irrigation, oil, gas, infrastructure, construction, and decoration, etc. product picture proove pipe fitting coupling() tee cross…

  • China Professional FM UL Approved Ductile Iron Grooved Rigid Coupling

    Product Description DUCTILE IRON GROOVED RIGID COUPLINGS AND PIPE FITTINGS FOR FIRE FIGHTING SYSTEMS China JUNTONG,Focus on “making production” with spirit of craftsman like reliable,experienced,professional,great HangZhou CHINAMFG Machinery Auxiliaries Co.,Ltd.is established in 2004,Casting from 1997,is a professional manufacturer specialized in the R&D,production,sale and service of ductile iron Grooved Couplings and Pipe Fittings. Located in HangZhou,we enjoy convenient transportation…

Got any book recommendations?