Stainless Steel Ball Valve For Weld (Sw) 3-Piece DIN PN 16

TECHNICAL DESCRIPTION

Ball valves are mainly used as shut-off elements in fluid transfer systems where high permeability is required.

• Activated by turning 90°.
• Full passability.
• Body of three parts connected to each other by a bolted connection.
• Spindle – antistatic.

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

• Butt Weld ends.
• Socket Weld ends.

Dimensions: DN 50 – 80

Description

Our 3-piece stainless steel ball valve is engineered for high-performance industrial applications requiring durability and reliable shut-off. Designed to DIN standards and rated for PN 16 pressure, this valve is ideal for welding installations in chemical, petrochemical, water treatment, and food processing industries. The three-piece construction allows for easy maintenance and cleaning without removing the valve from the pipeline, minimizing downtime and operational costs.Constructed from high-grade stainless steel, the valve offers excellent resistance to corrosion, high temperatures, and aggressive media. It features a full port design for minimal pressure drop and optimal flow efficiency. The welded end connections ensure a leak-proof, permanent installation, enhancing system integrity and safety in critical processes.Material: 316 Stainless Steel for superior corrosion resistancePressure Rating: PN 16 (16 bar)End Connection: Socket Weld (SW) per DIN standardsTemperature Range: -20°C to +180°CSeat Material: PTFE for tight sealing and chemical compatibilityOperation: Lever handle for quick 90-degree turn on/offThis valve is certified to meet international quality and safety standards, ensuring long service life and compliance with industrial requirements. It is suitable for on/off and diverting services in both hazardous and non-hazardous environments. Choose this robust solution for your welding applications to achieve efficiency, reliability, and cost-effectiveness in fluid control systems.

Additional information

Materials

DETAILS MATERIALS
Body stainless steel 1.4301; AISI304
Lid stainless steel 1.4301; AISI304
Sphere stainless steel 1.4301; AISI304
Saddle Teflon/PTFE
Spindle stainless steel 1.4408 (AISI316)

Features

SPECIFICATION
Standard DIN 3202 F1
Joining EN 1092-2
Construction length EN 558, series 1
Execution straight
Joining welded socket DIN3239-2
Management with handle
Drive sector 90°
T max. °C 170 °C
Dimensions
DN d H F H1 L Butt weld reducing passage Butt weld full pass Welding socket M
Reducing passage Full pass [mm] B3 [mm] B2 [mm] B3 [mm] B2 [mm] Reduc. passage
B1 [mm]
Full bore
B1 [mm]
[mm] [kg]
2½" 2" 50.8 80 25 130 142 76.1 68.9 60.3 52.5 77.1 61.1 205 6.3
3" 2½" 65 100 33 170 174 88.9 77.9 76.1 68.9 90.2 77.1 255 9.9
4" 3" 76 119 33 188 193 114.3 102.3 88.9 77.9 115.1 90.2 255 16.5