{"product_id":"3-4-npt-ports-hydraulic-flow-control-needle-valve-carbon-steel","title":"3\/4\" NPT Ports Hydraulic Flow Control Needle Valve Carbon Steel","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e[Function] 1. Unidirectional Flow Control: Ensures fluid flows only in one direction, preventing reverse-flow. 2. Precise Flow Adjustment: Allows fine-tuning of flow rate via needle mechanism for accurate control.\u003c\/li\u003e\n\u003cli\u003e[Reliable Quality] 1. Carbon Steel Material: Provides high strength, durability, and good corrosion resistance. 2. Robust Construction: Built to withstand high pressures in hydraulic applications, ensuring long service life.\u003c\/li\u003e\n\u003cli\u003e[Installation] 1. Pre-Installation Check: Thoroughly clean the valve body and connected piping to remove all pollutions. 2. Identify Flow Direction: Ensure the flow direction matches the arrow on the valve body. Install it in a stable position. 3. Initial Leak Check: Before full operation, vent air from the system. Perform an initial leak test at low pressure. 4. Final Pressure Test: Gradually increase pressure to the operating level while checking for leaks or irregularities.\u003c\/li\u003e\n\u003cli\u003e[Package] Include 1x Hydraulic Flow Control Needle Valve (3\/4″ NPT Ports, 5000PSI).\u003c\/li\u003e\n\u003cli\u003e[Effects of Failed Needle Valve] 1. Safety Hazards: Leaking high-pressure oil can cause slips, injections, or fire risks. 2. System Failure: Loss of flow control leads to improper actuator speed or complete system shutdown. 3. Increased Costs: Causes unplanned downtime, costly repairs, and frequent component replacements. 4. Reduced Control Precision: Damaged valve cannot maintain accurate flow rates, impacting process quality.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43356882436305,"sku":"BW-B0GR633SJH","price":53.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/61YM6-KsyZL._AC_SL1500.jpg?v=1790980574","url":"https:\/\/belmontwarehouse.com\/products\/3-4-npt-ports-hydraulic-flow-control-needle-valve-carbon-steel","provider":"Belmont Warehouse","version":"1.0","type":"link"}