Threaded Steel Ball Valve 3-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 passage.
• Body of three parts connected together by bolted connection.
• Drive flange ISO 5211.
• Spindle – antistatic.

WORKING FLUID / MEDIUM

• Water, steam, 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 on the sphere.

Dimensions:G 1/2″ – 1″

Description

Our 3-Piece Threaded Steel Ball Valve, designed to DIN standards and rated for PN 40 pressure, is engineered for superior performance in demanding industrial applications. Constructed from high-grade carbon steel, this valve ensures exceptional durability and resistance to corrosion, making it ideal for handling water, oil, gas, and other aggressive media. The three-piece design allows for easy maintenance and inline repair without removing the entire valve from the pipeline, minimizing downtime and operational costs.Key features include a full port design for minimal pressure drop, a blow-out proof stem for enhanced safety, and a reinforced PTFE seat that provides a tight seal and reliable shut-off even under high-pressure conditions. The valve is equipped with threaded ends (NPT or BSP) for straightforward installation and compatibility with various piping systems. It operates efficiently within a temperature range of -20°C to 180°C, ensuring versatility across different industrial environments.Applications span multiple sectors, including:Oil and gas processing and transmission systemsChemical and petrochemical plants for handling corrosive fluidsWater treatment and distribution networksHVAC and industrial heating systemsManufacturing and machinery requiring reliable flow controlThis valve meets international quality and safety standards, offering long service life and reduced maintenance needs. It is an essential component for engineers and procurement specialists seeking robust, high-performance valves that enhance system efficiency and reliability.

Additional information

Materials

No. DETAILS MATERIALS
1 Body carbon steel 1.0619; DIN GS-C25;
2 Lid stainless steel 1.4408 (AISI316)
3 Sphere stainless steel 1.4408 (AISI316)
4 Saddle Teflon/PTFE
5 Spindle stainless steel 1.4408 (AISI316)

Features

SPECIFICATION
Standard DIN 3202 F1
Joining Standard ISO 228-1. BSPP
Construction length EN 558, series 1
Execution straight
Joining threaded/F (female)
Management with handle
Drive sectoral
T max. °C 170 °C

 

Dimensions
DN PN Thread / G" BSP L H J Weight (kg)
15 40 G 1/2" 75 64 121 0.7
20 40 G 3/4" 80 70 121 0.8
25 40 G1" 90 75 155 1.1