Cast steel freezing industrial angle valve
- product brand:GREENLAND
- Numéro de stand：W3G25
- product specification:DN15\DN25\DN20\DN32\DN40........DN200/DN250
- product category:Refrigeration Equipment-Cooling units and refrigerated cabinets -Ammonia refrigerating equipment
- product introduction:Various cast steel stop valves, filters and pressure gauge valves for industrial refrigeration
