Zhejiang Guanlong Machinery Valve Co., Ltd.  

Product Name: Water Level Control Valve Model NO.: GL100H Type: Self-Operated Material: Ci, Di, CS, Ss etc Power: Hydraulic Connection Mode: Flange Standard: ANSI, API, DIN, BS, GB etc Media: Oil, Water Certification: CE, ISO9001 Temperature: Ordinary Temperature Temperature Applicable: ?80