Pneumatic explosion-proof flange ball valve matched with microchannel reactor

NegotiableUpdate on 05/10

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Nature of the Manufacturer: Producers

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Place of Origin

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Overview

VATTEN valves from Germany are one of the world's valve manufacturers The product has won the favor of customers with its high quality and excellent after-sales service, and is widely used in various fields such as textiles, power stations, petrochemicals, heating and cooling, pharmaceuticals, shipbuilding, metallurgy, light industry, and environmental protection. Vatten Germany has always been a high-quality supplier of industrial butterfly valves and actuators. This product can be used as a shut-off valve, control valve, and check valve for pipeline systems. A complete manual control device, electric or pneumatic transmission device, can meet specific conditions of different working conditions. Pneumatic explosion-proof flange ball valve matched with microchannel reactor

Product Details

Pneumatic explosion-proof flange ball valve matched with microchannel reactor

The valve core of the German VATTEN ball valve is a spherical body, with a circular pupil passing through the axis. When the ball rotates 90 °, it presents a spherical surface at the inlet and outlet, thereby cutting off the flow. Conversely, it presents a through-hole for the medium to pass through. The inner cavity of the sphere provides a small resistance, full diameter flow channel for the medium. Rotate the actuator 90 ° to quickly and tightly close the ball valve. The connection between the actuator and the valve body does not require a bracket or adapter shaft, directly reducing the probability of failure. The flange connected pipeline can maintain good sealing performance, facilitate maintenance and replacement, and facilitate the closure of the pipeline.

Design Features:

Fireproof structure design

Platform design using ISO 5211 for direct installation of actuators

Anti static device is installed between the ball valve and the ball body

Design of valve stem explosion-proof device

Double layer valve stem packing meets the valve stem leakage testing requirements of German TUV TA-LUFL

Design of Double Butterfly shaped Bullet Automatic Compression Packing

Reference standard:

Design: EN12516-1, GB/T12224, ISO5211

材料： ASTM A351、EN10213-4、ASTM A216.

Testing: EN1226-1, API 598, GB13927

Connection methods: BSPT, BSP, NPT, DIN2999

Application standards

Structural length: GB/T12221, ANSB 16.10, JISB 2002

Flange dimensions: GB/9112-9131 (JB79-59), ANSIB 16.5, JIS B2212-2214

Inspection and Testing: ZBJ16006-90

Fire Test: API 607 4th 1993

壁厚： ASME B 16.34 ASME B 16.34

Transmission methods: manual, worm gear transmission, pneumatic, electric

Structural form: fixed ball, floating ball

Nominal pressure: 1.6, 2.5, 4.0, 6.4

Shell experiment: 2.4, 3.75, 6.0, 9.6

Sealing experiment: 1.76, 2.75, 4.4, 7.04

Applicable media: water, steam, oil, etc. Nitric acid, acetic acid, etc

Pneumatic explosion-proof flange ball valve matched with microchannel reactor