Wet Type Rotary Vane Water Meter DN15 DN20 DN25 NPT Thread Optional Pressure Gauge Water Submeter for Home & Plumbing

💧Product Name: Rotary Vane Wet Water Meter with Matching Pressure Gauge✨Product Features✅Cast copper body with red copper coil, excellent rust and corrosion resistance✅Normally closed direct acting structure, fast switching response✅NBR oil-resistant sealing ring, stable performance within -5℃ ~ 80℃✅IP65 dustproof and waterproof rating, usable both indoors and outdoors✅Standard NPT internal thread, supports multi-angle installation✅Dual voltage options: AC220V / DC12V for various usage scenarios✅3 calibers available, can be equipped with matching pressure gauge✅Compatible medium: water, air and oil. Comes with calibrated lead seal for accurate readings📋Specifications▪Product Name: Rotary Vane Wet Water Meter▪Structure: Normally Closed, Direct Acting▪Body: Cast copper with anti-rust coating▪Coil: Red copper▪Sealing: NBR Rubber▪Protection Class: IP65▪Working Pressure: 0~10 Kg/cm²▪Fluid Temperature: -5℃ ~ 80℃▪Applicable Media: Water, Air, Oil▪Thread: NPT Internal Thread▪Minimum Flow Rate: 0.025 L/s▪Minimum Reading: 0.0001 m³▪Max Cumulative Reading: 99999 m³▪Installation: Multi-angle installation, horizontal upward installation recommended🌐Application & Core Advantages📌Application ScenariosSuitable for home water lines, garden water circulation, hydroponic farming, industrial water treatment, mechanical cooling and oil line control.DC12V version is ideal for mobile cleaning machines and RV systems.📌Core Advantages✅Anti-rust copper housing prolongs service life in humid or oily environments✅Automatic shut-off upon power cut to prevent line leakage✅IP65 waterproof design, safe for damp workshops and outdoor installation✅Universal NPT thread, compatible with most line fittings✅Two voltage selections to satisfy household and industrial requirements✅Three different sizes to fit various line flow demands✅Optional pressure gauge for real-time line pressure monitoring✅Long-lasting NBR sealing ring, lowers frequent maintenance cost✅Lead seal calibration ensures precise metering results⚠️Notice & Warning👉Install horizontally with meter facing upward to reduce residual medium👉Verify voltage before wiring to prevent coil burnout👉Only apply for clean water, air and oil; do NOT use with strong acid or alkalin👉Do not surpass 10 Kg/cm² working pressure to avoid product deformation👉Install a filter if the medium contains solid particles👉Inspect sealing ring regularly; replace it once leakage occurs👉Do not remove the lead seal, or measurement accuracy will be compromised👉Avoid long-term continuous high-load operation👉Store in dry place, keep away from corrosive gas👉Replace the meter if fog appears inside the dial