• Company : Qilong Valve Co.,Ltd
  • Region : Zhejiang , China
  • Category : Luggage, Bags & Cases > Digital Gear & Camera Bags
  • Contact Person : candy|||jingli
  • Telephone :
  • Fax :
  • Mobile phone :
  • Website : http://www.qlvalves.com
  • Email : [email protected]
  • Update : Feb/04/2015
  • Product Details

    Special Ball for Ball Valve Size: NPS 1-24 (DN25-600) Pressure Rating: Class 150~300(PN16~100) Base Material: ASTM A105, A350 LF2, A182 F304, A182 F316, A182 F6A, A182 F51, A182 F53, A182 F55, A564 630(17-4PH), Monel, Inconel. Coatings: ENP, Chrome Plating, Tungsten Carbide, Chrome Carbide, Stellite, Inconel, Special. Support Type: Stem Drive: Spine Hole Roundness: 0.01-0.02 Roughness: Ra0.2-Ra0.4 Coaxiality: 0.05 Packaging Detail: wooden cases; pallet; containers http://www.qlvalves.com