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High pressure ball valve SI-C


With swivelling Steck-O connector

DN 10-19 (20)

PN max. 500

15 – female - male connector
16 – female - female connector
Temperature range
Standard: -10°C to +90°C
On request: -50°C to +250°C
Range of use
Liquids: Liquids group 1 and 2 according to PED 2014/68/EU Article 13
Gases: Liquids group 1 and 2 according to PED 2014/68/EU Article 13
As a matter of principle, the resistance to the flow medium must be ensured.
Technical specification
Ball valve SI-C is designed as a ball valve with swivelling female connector and with one screwed-in connector. The stem is fitted blowout-proof from the outside. Fast fitment in suitable HD line systems is possible by means of the male/female connection variant. With the safety locking handle (SIBK-C) option, apart from the one-sided lock in closed position, the positions can also be fixed on both sides. Also available with locking capability.
Please ask separately, where requirements exceed the standard conditions of use listed in this data sheet. As a matter of principle, the operating and maintenance instructions, in particular the safety instructions must be observed! Operating and maintenance instructions as well as the approval certificates can be downloaded at
We reserve the right to carry out technical modifications.