Dwyer BTK2 Backflow Prevention Test Kit

Thiết bị kiểm tra dòng chảy Dwyer BTK2 Backflow Prevention Test Kit

Tên SP: Dwyer BTK2 Backflow Prevention Test Kit

Mã SP: BTK2 

Hãng: Dwyer Instruments

• • • • Pressure Limits: 175 psi (12 bar)
      • Temperature Limits: 210°F (99°C)
      • Range: 4.5" gauge: 0 to 15 psid (0 to 1 bar); 1.5" gauge: 0 to 200 psi (0 to 14 bar).
      • Accuracy: 4.5" gauge: ±2% FS; 1.5" gauge: ±3-2-3% FS.
      • Wetted Parts:
        • 4.5" Gauge: Anodized aluminum
        • 4.5" Gauge Diaphragm: Buna-N
        • 1.5" Gauge: Brass
        • Ball Valves: PTFE lined brass
        • Needle Valve: Brass
        • Hose Couplings: Brass
        • Adaptors: Brass
        • Hose: Rubber