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.
• Construction – according to EN 12516
• Operated by turning 90°.
• Full passage.
• One-piece body.
• Drive flange ISO 5211.
• Spindle – antistatic.
WORKING FLUID / MEDIUM
• Water, steam, 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: DN 15 – 50
The STEEL WAFER BALL VALVE • DIN PN 40 is a high-performance industrial valve designed for demanding applications in various sectors including oil and gas, chemical processing, and water treatment. Engineered to meet DIN standards and a pressure rating of PN 40, this valve ensures reliability, durability, and optimal flow control in high-pressure environments. Its robust construction from high-grade steel provides excellent resistance to corrosion, abrasion, and extreme temperatures, making it ideal for harsh operational conditions.Key features of this valve include a compact wafer design that allows for easy installation between flanges, reducing space and weight without compromising on performance. The ball valve mechanism ensures quick and efficient shut-off, with a quarter-turn operation for seamless control. It is designed for bidirectional flow, enhancing versatility in pipeline systems. The valve is tested and certified to comply with international standards, guaranteeing safety and efficiency in critical industrial processes.Applications span across industries such as:Oil and gas pipelinesChemical and petrochemical plantsWater and wastewater managementPower generation facilitiesHVAC and industrial automation systemsThis valve is an essential component for engineers and procurement specialists seeking to enhance system integrity and minimize downtime.
Materials
| No. | DETAILS | MATERIALS |
|---|---|---|
| 1 | Body | Carbon steel 1.0619 |
| 2 | Sphere (wide hole) | stainless steel 1.4408 (AISI 316) |
| 3 | Saddle | Teflon/PTFE |
| 4 | Lid | stainless steel 1.4408 (AISI 316) |
| 5 | Spindle | stainless steel 1.4401 (AISI 316) |
| 6 | Spindle seal | Teflon/PTFE |
| 7 | Handle | stainless steel 1.4401 (AISI 316) |
Features
| SPECIFICATION | |
|---|---|
| Standard | DIN 33571.2 and EN 12516-1 |
| Joining | EN 1092-2 |
| Construction length | EN 558, series 1 |
| Execution | straight |
| Joining | flanged |
| Management | with handle |
| Drive | sectoral |
| T max. °C | 170 °C |
| DN | PN | Flanges/PN | L | D | L1 | H | J | Weight (kg) |
|---|---|---|---|---|---|---|---|---|
| 15 | 40 | 40 | 34.5 | 95 | 34 | 73 | 150 | 1.3 |
| 20 | 40 | 40 | 38.5 | 105 | 39 | 80.5 | 150 | 1.8 |
| 25 | 40 | 40 | 44.5 | 115 | 45.5 | 89 | 155 | 2.3 |
| 32 | 40 | 40 | 54 | 140 | 51.3 | 97.5 | 173 | 3.6 |
| 40 | 40 | 40 | 62 | 150 | 57 | 104.5 | 215 | 4.5 |
| 50 | 40 | 40 | 80 | 165 | 62 | 112 | 215 | 6.7 |
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