Ball Valve, Brass Threaded, 2-Piece With Drain DIN PN 16
TECHNICAL DESCRIPTION
Brass ball valve, full bore, floating ball and threaded connection, female / female BSP thread, permissible pressure PN16, with drain. Used in drinking water systems and applications up to 16 bar and 25°C.
• Operated by turning 90°.
• Full flow.
• Two-piece body.
• Connection – BSP thread
WORKING FLUID / MEDIUM
• Potable water systems and installations.
• Fuels, lubricating and hydraulic oils, petroleum, air, gas, non-flammable hydraulic fluids
• Boiler feed water
• Sea water
Dimensions: G 1/2″ – 1 1/2
This high-performance brass ball valve is engineered for industrial and commercial applications requiring reliable shut-off and drainage capabilities. Designed to DIN PN 16 standards, it ensures compatibility and durability in systems operating up to 16 bar pressure. The 2-piece construction allows for easy maintenance and repair without full system disassembly, making it a cost-effective solution for fluid control.Key features include a threaded connection for secure installation, a built-in drain port for system flushing or pressure release, and a corrosion-resistant brass body suitable for water, oil, and gas applications. The valve’s full bore design minimizes pressure drop, enhancing flow efficiency in pipelines.Material: Brass body with chrome-plated ball for enhanced corrosion resistancePressure Rating: PN 16 (16 bar) at 20°C, compliant with DIN standardsTemperature Range: -20°C to +120°C for versatile operational conditionsConnection Type: Threaded ends (BSP or NPT as specified) for easy integrationDrain Port: Integrated drain valve for system maintenance and testingIdeal for HVAC systems, industrial machinery, and plumbing installations, this valve offers precise flow control with a quarter-turn operation. Its robust design ensures long service life even in demanding environments, while the drain feature adds operational flexibility for maintenance and emergency scenarios.

Materials
| No. | DETAILS | MATERIALS |
|---|---|---|
| 1 | Body | brass CW617N |
| 2 | Sphere | brass CW617N + Chrome plated |
| 3 | Saddle | Teflon/PTFE |
| 4 | Spindle | brass CW617N |
| 5 | Spindle seal | O-ring/NBR rubber |
Features
| SPECIFICATION | |
|---|---|
| Standard | DIN |
| Joining Standard | ISO 228-1. BSPP |
| Construction length | Factory Standard |
| Execution | straight |
| Joining | threaded |
| Management | with handle |
| Drive | sectoral |
| T max. °C | 90 °C |
| DN | d | B | L | H | M | Kv | SW | Weight |
|---|---|---|---|---|---|---|---|---|
| ["] | [mm] | [kg] | ||||||
| ½" | 15 | 15 | 67 | 52 | 90 | 20 | 26 | 0.21 |
| ¾" | 20 | 16 | 76 | 55 | 90 | 45 | 31 | 0.35 |
| 1" | 25 | 19 | 88 | 64 | 125 | 60 | 38 | 0.54 |
| 1 ¼" | 32 | 21 | 93 | 69 | 125 | 100 | 48 | 0.84 |
| 1 ½" | 40 | 21 | 120 | 77 | 140 | 170 | 55 | 1 |










