Gas ball valve type KH122G

Flanged ball valve for gas: DVGW approval

The flanged ball valve type KH122G, made of high-quality cast steel 1.0619, is the ideal solution for gas and industrial applications. Thanks to its robust design and approval in accordance with DIN EN 13774, this gas ball valve meets the highest safety requirements. With its full bore design, this steel ball valve ensures minimal pressure loss and efficient flow control. It has a two-piece design and a PN10/16 (PN40 upon request) flange connection, which allows easy integration into existing piping systems. The overall length complies with the EN 558-1, R27 standard. Since the ball is made of stainless steel 1.4408, it ensures high corrosion resistance and a long service life. The ball seal is made of PTFE.

This flanged ball valve for gas is designed for a maximum operating pressure of 16 bar (40 bar also available). The temperature range depends on the operating pressure and is between -20 °C and +60 °C. Thanks to the direct actuator design in accordance with ISO 5211, the ball valve can be automated with an actuator if required. We can offer these DVGW-certified ball valves with pneumatic and electric actuators, without any special mounting costs. Depending on the requirements, they can also be supplied with limit switch boxes, pneumatic solenoid valves, stem extensions, positioners, mounting kits and other control accessories.

Application areas of the ball valve type KH122G

This type KH122G ball valve is suitable for use with compressed air, normal water, fuels, heating oil, heating circuits, water-glycol mixtures, polyol, isocyanate, hydrogen, steam, heat transfer oil, acetylene, gases in accordance with G260, argon, oxygen, oil, thermal oil, Tyfocor and more. Whether in gas supply, industry or plant construction – this DVGW-certified ball valve impresses with its quality, safety and durability. Because of the combination of high-quality cast steel, precise manufacturing and proven sealing technology it is the ideal choice for demanding applications with gas and other media.

Ball valve KH122G (Art.-Nr.: 100-1070-xx) DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200

• Flanged ends acc. to PN16
• Face to face acc. to EN 558-1, R27
• Full port • 2- piece body • Sealing system A
• Body: carbon steel (1.0619)
• Ball: stainless steel (1.4408)
• Ball seat: PTFE
• Stem seal: FKM/PTFE
• Body seal: FKM /TFM
• Temperature range: depending on working pressure / Gases -20° to +60°
• Direct mounting actuator ISO 5211
• Max. working pressure: 16 bar
• DVGW PN16 for gases acc. to G260/1
• Approval acc. to DIN EN 13774
• Actuation: Hand lever, electric actuator, pneumatic actuator, gearbox
• Accessories & options: Pneumatic solenoid valve, limit switch box, positioner, stem extension

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