Butterfly Valves

  • Corrosion-Resistant Acid And Alkali-Resistant Butterfly Valves

    Corrosion-Resistant Acid And Alkali-Resistant Butterfly Valves

    Super abrasion resistance, erosion resistance, high hardness and long service life.

  • Pharmaceutical Sanitary Welded Diaphragm Valve

    Pharmaceutical Sanitary Welded Diaphragm Valve

    The food-grade welded diaphragm valve is remotely controlled by the driving device or manually operated by the handle. The driving device has three standards: normally closed type, normally open type and gas type. It has the advantages of simple structure, beautiful appearance, quick disassembly and assembly, flexible operation, small fluid resistance, safe and reliable use, etc. It is suitable for the control of water, gas, oil and corrosive media in chemical industry, petroleum, metallurgy, water heating, food, pharmaceutical and other industries.

  • Sanitary Pneumatic Welding Butterfly Valve

    Sanitary Pneumatic Welding Butterfly Valve

    Sanitary pneumatic welding butterfly valves are essential components in many industrial applications. They are commonly used to regulate the flow of fluids, gases, and other materials in piping systems. These valves are designed to provide a high level of reliability, durability, and safety in various environments, including food and beverage processing, pharmaceuticals, and chemical industries.

  • Petroleum & Petrochemical Butterfly Valve

    Petroleum & Petrochemical Butterfly Valve

    The electrical control system adopts PLC intelligent control, which greatly simplifies the electrical circuit and has strong fault self diagnosis function. It can be controlled locally and remotely, and connected to the central control room and hydraulic turbine dynamic control, high degree of automation, safety and reliability, is the ideal equipment to realize the management concept of “few people on duty, no one on duty” of hydropower station.

  • Sanitary Pneumatic Three-piece Butterfly Valve

    Sanitary Pneumatic Three-piece Butterfly Valve

    Dimension Pneumatic Three-piece                                                                                                                                                                         DIN DN A B L H Series 1 Series 2 DN20 22 23 1.5 100 223 DN25 28 29 1.5 88 225 DN32 34 35 1.5 92 228 DN40 40 41 1.5 92 232 DN50 52 53 1.5 92 240 DN65 70 2.0 94 250 DN80 85 2.0 104 257 ...
  • Sanitary Pneumatic Threaded Butterfly Valve

    Sanitary Pneumatic Threaded Butterfly Valve

    Dimension Pneumatic Threaded                                                                                                                                                                              SMS Size A B L H SMS25 22.5 RD40×1/6” 66 225 SMS32 35.5 RD60×1/6” 72 228 SMS51 48.5 RD70×1/6” 76 240 SMS63.5 60.5 RD85×1/6” 80 250 SMS76 72.9 RD98×1/4” 80 257 SMS101.6 97.6 RD125×1/4” 94 267 Pneumatic Thre...
  • Sanitary Manual Threaded Butterfly Valve

    Sanitary Manual Threaded Butterfly Valve

    Dimension Manual Threaded                                                                                                                                                                                             DIN DN A B L H DN20 20 RD44×1/6” 66 120 DN25 26 RD52×1/6” 66 120 DN32 32 RD58×1/6” 66 125 DN40 38 RD65×1/6” 68 130 DN50 50 RD78×1/6” 70 150 DN65 66 RD95×1/6” 72 170 DN80 81 RD110×1/4” 92 ...
  • Sanitary Manual Three-piece Butterfly Valve

    Sanitary Manual Three-piece Butterfly Valve

    Dimension Manual Three-piece                                                                                                                                                                                             DIN DN S B L H Series 1 Series 2 DN25 1.5 28 29 100 120 DN32 1.5 34 35 100 125 DN40 1.5 40 41 100 130 DN50 1.5 52 53 110 150 DN65 2 70 114 170 DN80 2 85 130 188 DN100 2 104 ...
  • Sanitary Pneumatic Quick Install Butterfly Valve

    Sanitary Pneumatic Quick Install Butterfly Valve

    Dimension Pneumatic Quick Install                                                                                                                                                                                DIN DN A B L H DN20 20 34.5 66 223 DN25 26 50.5 66 225 DN32 32 50.5 66 228 DN40 38 50.5 68 232 DN50 50 64 70 240 DN65 66 91 72 250 DN80 81 106 90 257 DN100 100 119 94 267 SMS/3...
  • Sanitary Manual Quick Install Butterfly Valve

    Sanitary Manual Quick Install Butterfly Valve

    Dimension Manual Quick Install                                                                                                                                                                                                   DIN DN A B L H DN20 20 34 66 120 DN25 26 50.5 66 120 DN32 32 50.5 66 125 DN40 38 50.5 70 130 DN50 50 64 70 150 DN65 66 91 72 170 DN80 81 106 80 188 DN100 100 119 8...
  • Sanitary Manual Welding Butterfly Valve

    Sanitary Manual Welding Butterfly Valve

    Dimension Manual Welding                                                                                                                                                                                 DIN DN A S L H Series 1 Series 2 DN20 22 23 1.5 50 120 DN25 28 29 1.5 50 120 DN32 34 35 1.5 50 125 DN40 40 41 1.5 50 131 DN50 52 53 1.5 52 150 DN65 70 2 56 170 DN80 85 2 60 188 DN1...
  • Sanitary Butterfly Valve Handle

    Sanitary Butterfly Valve Handle

    Type A: Round Pull Handle Size A B C L DN25~DN65  1.0”~3.0” 10*10 12.5 20 138 DN80~DN100  4.0” 10*10 12.5 20 160 DN125~DN200  5.0”~8.0” 12*12 15.0 30 220 Adjustment Mode: 2 positioning, 3 positioning, 4 positioning. All butterfly valves can be assembled. Type A-1: Round Pull Handle Size A B C L DN25~DN65  1.0”~3.0” 10*10 12.5 20 138 DN80~DN100  4.0” 10*10 12.5 20 160 Adjustment Mode: 2 posi...
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