Kieselmann 5080 G-S Ball-type Non-return Valve

Compact and flexible

The single-seat KI-DS valve range is suitable for almost every type of shut-off in modern process plants. Choose the suitable variants for your process from this universal and comprehensive valve modular system. Various upgrade options such as automation are included. This program is in particular characterised by the compact, modular design. Leak-proof process control is also possible by combining several KI-DS valves . 

Variety of types

The KI-DS valve range Includes double-seal single-seat valves, angle seat valves, angle valves, T-valves, cross valves, diverter valves, loop valves and tank outlet valves.

Universal drives with the rotation

Stay flexible: Our modular system always provides you with the right drive for your area of application. Subsequently retrofit to a more powerful actuator? No problem! This is possible at any time without adapters.

The operation of our actuators can be changed by simply turning them: from air-opening-spring-closing to spring-opening-air-closing and vice versa. All KIESELMANN actuators have the same height. This allows easy connectionand optimises the node network.

• Maintenance-free, universal actuators with 5 years long-term warranty

• 4 power-adapted actuators

• Hygienically safe with closed lantern with leakage outlet

• Cavity-free housing with hygienic design

• Extensive modular system

Technical data

Sizes:

DN 25–150 1"–4"

Seals:

EPDM HNBR             SIP 140°C, 30 min FDA compliant SIP 130°C, 30 min FDA compliant

Pressure resistance:

up to 40 bar (closed valve position)

Materials:

in product contact             1.4404 / AISI 316L

not in product contact       1.4301 / AISI 304 1.4307 / AISI 304L

Product-contacting surfaces

Ra < 0.8 µm e-polished

Operating pressure

6 bar higher pressures possible with drive variants

Control air:

DN 25–65 DN 80–100               min. 5.5 bar min. 6.0 bar

Operating temperature:

95 °C

Ball-type Non-return Valve