Ball valve KA 2", with drive ED55 brass/PTFE-FKM, double acting

Ball valve KA 1", with drive ED43 brass/PTFE-FKM

Art.KA28-ED55

Two-way brass ball valve with ISO 5211 flange and direct-mounted pneumatic rotary actuator, with double-acting switching function. The body structure consists of two parts (on screws), maintenance-free, with a full cylindrical passage and stamping in accordance with AD-Merkblatt A4. To turn off neutral gaseous and liquid media.

Due to the principle of the double piston of the rotating drive, the force of the oppositely rotating piston is transmitted to the common gear through two struts rigidly connected to the piston. This principle provides a linear torque curve throughout the entire stroke.

For operating temperatures above +80 °C, please observe the pressure-temperature diagram in the data sheet.

The ball valve can be ordered in our online store in many variants:

• with manual control
• manual operation with an installed box of limit switches
• with pneumatic actuator with integrated double or single acting pneumatic actuator
• pneumatically operated by means of an integrated pneumatic actuator, limit switch and/or solenoid valve
• with an electric drive with an integrated electric drive

• CONNECTION thread
• Pneumatic DRIVE - double acting
• SEAL PTFE
• Double action function
• THE BODY is made of brass
• Size 1"
• Ball Brass MATERIAL
• OPERATING PRESSURE FROM 0
• WORKING PRESSURE UP TO 16
• Control pressure 6 ... 8
• PRINT TEST PT 24
• NOMINAL PRESSURE PN PN16
• CONNECTION SIZE (G_DN) 1"
• THE AVERAGE TEMPERATURE IS -20
• THE AVERAGE TEMPERATURE IS UP TO +120
• AMBIENT TEMPERATURE -20
• THE AMBIENT TEMPERATURE IS UP TO +80
• BALL MATERIAL Brass with hard chrome plating
• STEM SEAL made of PTFE /FKM
• HOUSING DESIGN 2 parts
• ISO 5211 Yes