Fujian Minshan Fire Fighting Equipment Co., Ltd. was founded in 1982.

3/4inch Brass Nozzle - Manufacturers, Factory, Suppliers From China

  • New Delivery for Agricultural Water Sprinkle - Foam Fire Sprinkler – Minshan

    New Delivery for Agricultural Water Sprinkle - Foam Fire Sprinkler – Minshan

    Working principle:   Foam water sprinkler is a special fire-extinguishing component that produces and sprays empty foam. It is mainly used in low-expansion foam sprinkler systems. The foam mixture is transported to the foam sprinkler through the pipe. Protect the danger zone to achieve the purpose of extinguishing the fire. Specification:   MODEL Nominal Diameter Thread Flow Rate K Factor Style MS-FS DN15 R1/2 80±4 5.6 Foam fire sprinkler DN20 R3/4 115±6 8.0   How to use:   1.PT s...
  • Quality Inspection for Bathroom Shower Set - Sidewall Fire Sprinkler – Minshan

    Quality Inspection for Bathroom Shower Set - Sidewall Fire Sprinkler – Minshan

    Working principle:   The red liquid on the fire sprinkler is an extremely sensitive thing to heat. When the temperature rises, it quickly expands, breaking the glass that holds it, and then the pressure sensor in the glass will make the fire sprinkler pump spray water.   Specification:   MODEL Nominal Diameter Thread Flow Rate K Factor Style T-ZSTBS DN15 R1/2 80±4 5.6 Horizontal sidewall fire sprinkler DN20 R3/4 115±6 8.0   How to use:   1. The installation distance of the spray he...
  • Fast delivery Mist Spray Nozzle - Percussive type water curtain sprinkler – Minshan

    Fast delivery Mist Spray Nozzle - Percussive type water curtain sprinkler – Minshan

    Working principle:   During a fire, the sprinkler continuously sprays water mist on the exposed heat absorbing surfaces of various buildings near the fire area to prevent the heat absorption of the exposed surfaces and the spread of fire to protect the safety of various buildings.   Specification:   MODEL Nominal Diameter Thread Flow Rate K Factor Style MS-WCS DN15 R1/2 80±4 5.6 fire sprinkler DN20 R3/4 115±6 8.0 DN25 R1 242 16.8   How to use:   The water spray nozzle used in the...