Stainless Steel Wafer Ball Valve 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.
• One-piece body and cover connected by threaded connection.
• Spindle – antistatic.
• Connection – flanged
WORKING FLUID / MEDIUM
• Corrosive fluids, fuels, lubricating and hydraulic oils, petroleum, air, gas, non-flammable hydraulic fluids.
• Boiler feed water, condensate.
• Sea water.
EXECUTION
• none.
OPTIONS
• none
Dimensions: DN-65-100
Our Stainless Steel Wafer Ball Valve, designed to DIN standards with a pressure rating of PN 40, is engineered for superior performance in demanding industrial applications. Crafted from high-grade stainless steel, this valve offers exceptional resistance to corrosion, high temperatures, and aggressive media, ensuring long-term reliability and durability. Its wafer-style design allows for easy installation between flanges, making it an ideal choice for systems where space is limited and efficiency is paramount.Key features include a full bore design that minimizes pressure drop and allows for pigging, a blow-out proof stem for enhanced safety, and a low operating torque that facilitates smooth and effortless operation. The valve is suitable for a wide range of industries, including chemical processing, oil and gas, water treatment, and pharmaceuticals, where leak-tight shut-off and robust performance are critical.Material: 316 Stainless Steel for excellent corrosion resistancePressure Rating: PN 40 (400 psi) for high-pressure applicationsTemperature Range: -20°C to 200°C, suitable for various mediaEnd Connection: Wafer type per DIN standards for easy flange mountingOperation: Lever handle for manual control, with options for automationSeat Material: PTFE for reliable sealing and low frictionStandards: Compliant with DIN, ISO, and other international normsThis valve is designed to provide optimal flow control with minimal maintenance, reducing downtime and operational costs. Whether used in isolation, regulation, or diverting services, it delivers consistent performance and ensures system integrity. Choose our DIN PN 40 Wafer Ball Valve for a dependable solution that meets the highest industrial standards.

Materials
| No. | DETAILS | MATERIALS |
|---|---|---|
| 1 | Body | stainless steel 1.4408 (AISI316) |
| 2 | Sphere (wide hole) | stainless steel 1.4408 (AISI316) |
| 3 | Saddle | Teflon/PTFE |
| 4 | Lid | stainless steel 1.4408 (AISI316) |
| 5 | Spindle | stainless steel 1.4408 (AISI316) |
| 6 | Spindle seal | Teflon/PTFE |
| 7 | Handle | stainless steel 1.4408 (AISI316) |
Features
| SPECIFICATION | |
|---|---|
| Standard | DIN |
| Joining | EN 1092-1 |
| Construction length | EN 558, series 1 |
| Execution | straight |
| Joining | flanges |
| Management | with handle |
| Drive | sectoral |
| T max. °C | 180 °C |
| DN | PN | Flanges/PN | L | D | ØP | nxd | H | J | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|
| 65 | 16 | 16 | 104 | 185 | 145 | 4x18 | 148 | 262 | 11 |
| 80 | 16 | 16 | 118 | 200 | 160 | 8x18 | 150 | 262 | 14 |
| 100 | 16 | 16 | 148.4 | 220 | 180 | 8x18 | 181.5 | 500 | 23 |
| Note: The dimensions in column ØP should be considered as the diameters of the bolt circle, as the latter are not indicated in the drawing. | |||||||||









