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Operating instruction Translation of the original Three-way ball valve pneumatic und manual operation Types 403x 413x 423x P D F • a k • 0 3 / 1 2 / 2 0 2 0 ENGLISH www.sks-online.com...
They must be informed about possible dangers and must understand and observe the safety instructions given in the relevant manual. Only allow quali- fied personnel to make electrical connections. 4 / 25 4x3x_TWBV_EN www.sks-online.com...
The user is obliged to operate the fitting only when it is in good working order. In addition to the in- structions given in the operating manual, please observe the relevant accident prevention regula- tions, generally accepted safety regulations, regulations effective in the country of installation, working and safety instructions effective in the user's plant. 4x3x_TWBV_EN 5 / 25 www.sks-online.com...
EC and the installation instructions in this operating manual must be observed. CAUTION To avoid air leaking, only use pneumatic connection parts that have an O-ring seal facing the even surface. CAUTION Before starting the system, the entire pipeline system must be thoroughly cleaned. 6 / 25 4x3x_TWBV_EN www.sks-online.com...
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KIESELMANN GmbH | Operating instruction Safety instructions | 2 CAUTION Steps should be taken to ensure that no external forces are exerted on the fitting. 4x3x_TWBV_EN 7 / 25 www.sks-online.com...
• The product should be stored in a dry and well ventilated room at a constant temperature (op- timal indoor temperature: 25 C ±5 ; indoor humidity data 70% ±5%). • Protect seals, bearings and plastic parts for UV light and ozone. 8 / 25 4x3x_TWBV_EN www.sks-online.com...
Ø 100 Ø 125 manual Hand lever Hand lever Hand lever Hand lever with sensor mounting stainless steel continuously adjustable Model Standard Filling element PTFE - Thrust collar PTFE - shell Seal material EPDM Connection flanges 4x3x_TWBV_EN 9 / 25 www.sks-online.com...
Description of function for pneum. valves By means of a pneum. multiturn actuator, the valve ball is rotated by a 90° rotary movement. 10 / 25 4x3x_TWBV_EN www.sks-online.com...
Optionally, modular valve control head systems can be installed to the actuator for reading and ac- tuating valve positions. The standard version is a closed system with SPS or ASI-bus switch-on electronics, and integrated 3/2-way solenoid valves. For tough operating conditions we recommend employing a high-grade steel cover. 4x3x_TWBV_EN 11 / 25 www.sks-online.com...
Impurities can cause damage to the seals and seals area. Clean inside areas prior to assembly. 6.1.3 ATEX - Guidelines For valves or plants/installations that are operated in the ATEX area, sufficient bonding (grounding) must be ensured (see valid ATEX Guidelines EG). 12 / 25 4x3x_TWBV_EN www.sks-online.com...
A time-dependent actuation in the angle of rotation range 20°-45° makes the cleaning process more efficient. The duration and the number of actuations should be adjusted according to the type of dirtying and the degree of dirty- ing. 4x3x_TWBV_EN 13 / 25 www.sks-online.com...
• Remove the plain bearing (14) and the pressure spring (13) from the axis (7). • Dismantle the axis (7) with sliding ring (9) downwards. • Take the sealing package (10/11/12) out of the housing (1). 4x3x_TWBV_EN 15 / 25 www.sks-online.com...
(7) and the position of the ball (2). d) The mark points (MP) on the switch axis correspond to the respective ball openings. e) Mount the hand lever or the pneumatic actuator according of the valve functions. 16 / 25 4x3x_TWBV_EN www.sks-online.com...
M = Mounting sleeve S = Control head R = Sensor mounting R1 = dog R2 = Position indication R3 = O-ring R4 = Screw R5 = Sensor mounting R6 = Cap R7 = Screws 18 / 25 4x3x_TWBV_EN www.sks-online.com...
Pos. 5 Pos. 6 OD Pos. 4 Pos. 5 Pos. 6 DN 25 OD 1" DN 40 OD 1 1/2" DN 50 OD 2 " DN 65 OD 2 1/2" DN 80 OD 3 " 4x3x_TWBV_EN 23 / 25 www.sks-online.com...
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Valve with position indication External surface AISI304, E-polished Valve with position indication External surface AISI316L, E-polished Valve with position indication External surface: AISI304, mat glass-bead blasted Valve with position indication External surface: AISI316Lat glass-bead blasted 24 / 25 4x3x_TWBV_EN www.sks-online.com...
The above product conforms to the requirements of the directives and harmonized standards spe- cified below: • Directive 2014/68/EU • DIN EN ISO 12100 Safety of machinery Knittlingen, 21.07.2017 i.V. Uwe Heisswolf Head of Development 4x3x_TWBV_EN 25 / 25 www.sks-online.com...
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