Manual 1PC Threaded End Ball Valve

The Manual 1PC threaded end ball valve is a low-pressure ball valve designed for water systems with a one-piece stainless steel body (304/316/316L) connected to the threaded end, suitable for DN15-DN50 pipes. The combination of a mirror-polished ball core (Ra≤0.4μm) and a PTFE seat achieves a leakage rate of ≤0.1ppm and an operating torque of ≤20N·m. With 50% less

installation space than flanged type, it is suitable for domestic water supply, agricultural drip irrigation and HVAC systems. Advantages

Manual 1PC threaded end ball valve Formed by precision casting process, the material can be 304, 316 or 316L stainless steel, chloride ion corrosion resistance (CL-≤200ppm); The threaded ends are ISO 228/ISO 7 (G/NPT) or BSP series, and are suitable for DN15-DN50 pipes with a working pressure of ≤ PN16.

And how to have a Low Torque Balls?

Our Manual 1PC threaded end ball valve surface is mirror-polished (Ra≤0.4μm), the contact area with the valve seat is reduced by 30%, and the operating torque is ≤ 20N·m. and, The through-hole accuracy reaches H7 tolerance, and the flow coefficient Cv value is 15%~20% higher than that of ordinary ball valves.

Performance benefits

1. Ease of Installation:

The Manual 1PC threaded end ball valve can be maintained without disassembly, and the threaded connection saves the flange installation space, and the construction efficiency is increased by 50%;

2. Corrosion-resistant and long-life:

316L stainless steel is resistant to pitting corrosion equivalent PREN≥35 in chlorine-containing water (such as municipal tap water), and the design life is ≥ 15 years;

The stem anti-blowout stem structure ensures safe operation at high differential pressures.

3. Affordability:

The cost is 60% of that of flanged ball valves, and the seat can be replaced online (no pipe disconnection required), reducing maintenance costs by 70%.

Applications

1.Household hot and cold-water pipe switch control.

2.flow regulation of branch channels of agricultural drip irrigation system.

3.Isolation of inlet and outlet of commercial water purification equipment, HVAC condensate drains valves.