DIN/EN Flanged 3-Piece Stainless Steel Ball Valve Pn40

JOEPAI focuses on the production, research and development, design, sales and service of DIN/EN Flanged 3-Piece Stainless Steel Ball Valve Pn40, globe valves, check valves, butterfly valves, and filters. We also provide customized services to meet the unique needs of global customers for valve supply. Every process from design to delivery is carefully managed by industry experts to ensure seamless global delivery.

Here is an introduction to ball valves:

The sealing ring of the ball valve seat is generally made of various elastic materials such as polytetrafluoroethylene, which is easy to ensure sealing, and the sealing force of the ball valve increases with the increase of medium pressure. The valve stem seal is reliable. When the ball valve is opened and closed, the valve stem only rotates, so the packing seal of the valve stem is not easily damaged, and the sealing force of the valve stem reverse seal increases with the increase of medium pressure.

The switch is fast and convenient. As long as the valve stem rotates 90 °, the ball valve completes the fully open or fully closed action, achieving rapid opening and closing. The high platform integrated design follows the ISO5211 standard for connecting the platform, making it easy to achieve automation and remote control. The ball valve can be directly installed with pneumatic devices, electric devices, hydraulic devices, gas-liquid linkage devices, or electro-hydraulic linkage devices.

Mirror polished sphere with low operating torque, small hole design at the sphere and valve stem, and additional valve safety performance.

Materials:

Body: Stainless Steel 304 (1.4308) / SS316 (1.4408), Ball: SS304 (1.4308) / SS316 (1.4408), Seat Seals: PTFE (RPTFE), Handle: SS304/SS201

Temperature Range:-20 to +200 °C

Media:Water, Oil, Compressed Air, Fuels, Solvents, Aggressive Media

Optional Operations:Manual, Pneumatic & Electrical actuator

Advantages:

•Length to DIN 3202-F1 (DIN EN 558-1, series 1),

•Mounting flange according to ISO 5211 allows mounting of a drive in conjunction with mounting bridge and shaft adapter,

•Hand lever can be latched with lock

•Anti-static Devices for Ball-Stem-Body

•Bolw-out Proof Stem

•Using Silicon-sol Precision Casting Process

Standards:

PRESSURE: PN40

FACE-TO-FACE DIMENSIONS: DIN 3202

FLANGE END DIMENSIONS: DIN EN 1092-1

DESIGN: DIN 3357 EN 12516-1

TEST: DIN 3230 EN 12266

Main Dimensions