HydraCheck Inc. Inline Flow Meter for Petroleum Fluids (Reverse Flow Capable) 容积式流量计

Ideal for monitoring pump performance and media flows in hydraulic systems.","Why choose a reverse flow, flow meter? Generally, one-way flow, inline flow meters have an integral check valve assembly that prevents the oil from flowing in reverse. This feature is safe when testing hydraulic pumps, but creates a potential hazard when testing double-acting cylinders and reversible motors.","Due to area difference, when flow is restricted at the rod-end of a double-acting, single-rod cylinder, the forces can cause the pressure to increase to a hazardous level – as much as two times the pressure relief valve setting!","Specifications:

特性

• 流量高达150 gpm（568 lpm）。
• 压力可达6000 psi (414bar)。
• 使用这些流量计来设置、调整和测试液压泵、马达、气缸等等！
• 安全有效地测试泵和电机的唯一方法是使用流量计。
• Materials: 2024 – T351 Anodized aluminum body, piston and cone. T303 Stainless body, 2024 – T351 Anodized aluminum piston and cone.
• Pressure Seals: Viton®
• 线程:sae j1926/1
• Temperature Range: -20 to +240 °F (-29 to +116 °C)
• Pressure Rating: Aluminum Operating: 3,500 psi/241 bar max. with a 3:1 safety factor. Stainless Steel Operating: 6,000 psi/414 bar max. (5,000 psi/345 bar max. for 3/4″ to 1-1/4″ series) with a 3:1 safety factor.
• Accuracy: ±2% of full scale
• Repeatability: ±1%
• Calibration: 0.876 Specific Gravity – For use with hydraulic oil
• 流量高达150 GPM（568 Lpm）。
• 螺纹：sae j1926/1