Ball Valve Stainless Threaded 2-Piece DIN PN 40
TECHNICAL DESCRIPTION
Ball valves are mainly used as shut-off elements in fluid transfer systems where high permeability is required.
• Operated by turning 90°.
• Full flow.
• Body in two parts connected by a threaded connection.
• Spindle – secured against knocking out.
• Threaded connection – NPT
WORKING FLUID / MEDIUM
• Water, steam, corrosive fluids, fuels, lubricating and hydraulic oils, petroleum, air, gas, non-flammable hydraulic fluids.
• Boiler feed water, condensate.
• Sea water.
EXECUTION
• Various materials on request.
OPTIONS
• Discharge opening of the sphere
Dimensions: 2 1/2″ – 4″
Our 2-piece stainless steel threaded ball valve is engineered for superior performance in demanding industrial applications. Designed to meet DIN standards and rated for PN 40 pressure, this valve ensures reliable shut-off and control in pipelines handling water, oil, gas, and chemicals. The robust construction from high-grade stainless steel provides excellent resistance to corrosion, high temperatures, and mechanical stress, making it ideal for use in petrochemical, pharmaceutical, food processing, and water treatment industries.Key features include a full port design for minimal pressure drop, a blow-out proof stem for enhanced safety, and a threaded connection for easy installation and maintenance. The two-piece body allows for straightforward disassembly without removing the valve from the pipeline, reducing downtime during service or part replacement. With a durable PTFE seat and tight sealing, it guarantees leak-free operation even under high-pressure conditions.Material: 316 Stainless Steel for corrosion resistancePressure Rating: PN 40 (580 PSI)Temperature Range: -20°C to 200°C (-4°F to 392°F)Connection: Threaded (NPT or BSPP as per requirement)Standards: DIN 3202, ISO 17292 compliantOperation: Manual lever handle or actuator compatibleThis valve is designed for long service life and low maintenance, offering excellent value for industrial fluid control systems. Whether for new installations or upgrades, it provides dependable performance and compatibility with a wide range of media. Ensure optimal flow control and safety in your operations with this high-quality, certified ball valve.

Materials
| No. | DETAILS | MATERIALS |
|---|---|---|
| 1 | Body | stainless steel 1.4408 (AISI316) |
| 2 | Sphere | stainless steel 1.4408 (AISI316) |
| 3 | Saddle | Teflon/PTFE |
| 4 | Spindle | stainless steel 1.4408 (AISI316) |
Features
| SPECIFICATION | |
|---|---|
| Standard | DIN |
| Thread standard | ISO 228-1. BSPP |
| Construction length | EN 558, series 1 |
| Execution | straight |
| Joining | threaded |
| Management | with handle |
| Drive | sectoral |
| T max. °C | 170 °C |
| DN | PN | Thread/G (NPT) | L | H | J | Weight (kg) |
|---|---|---|---|---|---|---|
| 65 | 40 | G 2 1/2" | 129 | 105 | 194 | 2.8 |
| 80 | 40 | G 3" | 170 | 145 | 258 | 6.8 |
| 100 | 40 | G 4" | 192 | 155 | 258 | 9.8 |









