Coliter ® Multi-Function Prefabricated Sleeve Valve – Nickel-Plated, PN16
QF6030N Multi-Function Prefabricated Sleeve Valve – Dual Outlet for Meter & Gauge, Nickel-Plated Finish
The Coliter® QF6030N Multi-Function Prefabricated Sleeve Valve is a lead-free brass valve engineered for high-performance water service applications in residential, commercial, and municipal systems. It integrates a full-port ball valve with two functional side outlets: one for direct connection to a water meter and another for a pressure gauge or system drain. The valve features a durable nickel-plated finish that enhances corrosion resistance and provides a clean, modern aesthetic—ideal for visible installations. Constructed from high-quality forged brass with a chrome-plated ball and PTFE seats, it ensures bubble-tight shut-off and smooth quarter-turn operation. Rated at PN16 (1.6 MPa) and suitable for water within a temperature range of 0°C to 90°C, it complies with GB/T 17241 and potable water safety standards. Available in sizes such as DN25×32 and DN32×40 with ISO 228 (BSP) parallel threads, the QF6030N offers a reliable, all-in-one solution that reduces fittings, minimizes leak points, and simplifies installation.
Installation diagram
Product Description
| DN | G | De | L | H | A |
| 25*32 | G1" | 32 | 170 | 61 | 128.5 |
| 32*40 | G1¼ | 40 | 212 | 74 | 141.5 |
| DN | G | De | L | H | A |
| 25*32 | G1" | 32 | 119 | 61 | 128.5 |
| 32*40 | G1¼ | 40 | 140 | 74 | 141.5 |
Technical Specifications
Nominal Pressure: 1.6 MPa
Working Medium: Water, Steam
Working Temperature: 0℃ ≤ t ≤ 90℃
Pipe Threads: ISO 228
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Faq - Frequent questions
Introduction to Filter Ball Valve
Coliter®’s filter ball valves combine full-port shut-off with an integrated Y-strainer screen to trap sand, rust, and debris—protecting downstream equipment like water meters, pumps, and thermostatic valves. Models include the QF5002 (standard filter ball valve), QF5302 (with thermometer port), and multi-function variants like QF5206/QF5207 featuring dual outlets for meter leads or pressure gauges. Constructed from lead-free brass, rated at PN16 (1.6 MPa), and suitable for temperatures up to 100°C, all comply with WRAS, ACS, and GB/T 17241 standards for potable water safety. Ideal for residential plumbing, HVAC, and municipal installations—offering maintenance-friendly filtration and reliable isolation in a single compact unit.
