Piping construction, Gas stopp-off bags, testing bags, drilling and tapping devices : städtler + beck

Where innovation meets technology.

städtler and beck - Testing and sealing technology

Gas double stop-off bag with extra strong special cover

DN 80 to DN 1600

T-fitting, ball valve and pressure gauge as well as with thread and tightening nut for close injecting of the conical rubber plug

Without pressure release for space between bags - DN 80 to DN 1600

Each bag with its own air inlet.

Art. No.	Name
110170001	Double bladder, without intermediate venting, own air supply; DN 80	unit
110170002	Double bladder, without intermediate venting, own air supply; DN 100	unit
110170003	Double bladder, without intermediate venting, own air supply; DN 110	unit
110170004	Double bladder, without intermediate venting, own air supply; DN 125	unit
110170005	Double bladder, without intermediate venting, own air supply; DN 150	unit
110170006	Double bladder, without intermediate venting, own air supply; DN 160	unit
110170007	Double bladder, without intermediate venting, own air supply; DN 175	unit
110170008	Double bladder, without intermediate venting, own air supply; DN 200	unit
110170009	Double bladder, without intermediate venting, own air supply; DN 210	unit
110170010	Double bladder, without intermediate venting, own air supply; DN 225	unit
110170011	Double bladder, without intermediate venting, own air supply; DN 250	unit
110170012	Double bladder, without intermediate venting, own air supply; DN 260	unit
110170013	Double bladder, without intermediate venting, own air supply; DN 300	unit
110170014	Double bladder, without intermediate venting, own air supply; DN 310	unit
110170015	Double bladder, without intermediate venting, own air supply; DN 350	unit
110170016	Double bladder, without intermediate venting, own air supply; DN 400	unit
110170017	Double bladder, without intermediate venting, own air supply; DN 450	unit
110170018	Double bladder, without intermediate venting, own air supply; DN 500	unit
110170019	Double bladder, without intermediate venting, own air supply; DN 550	unit
110170020	Double bladder, without intermediate venting, own air supply; DN 600	unit
110170021	Double bladder, without intermediate venting, own air supply; DN 650	unit
110170022	Double bladder, without intermediate venting, own air supply; DN 700	unit
110170023	Double bladder, without intermediate venting, own air supply; DN 750	unit
110170024	Double bladder, without intermediate venting, own air supply; DN 800	unit
110170025	Double bladder, without intermediate venting, own air supply; DN 900	unit
110170026	Double bladder, without intermediate venting, own air supply; DN 1000	unit
110170027	Double bladder, without intermediate venting, own air supply; DN 1100	unit
110170028	Double bladder, without intermediate venting, own air supply; DN 1200	unit
110170029	Double bladder, without intermediate venting, own air supply; DN 1300	unit
110170030	Double bladder, without intermediate venting, own air supply; DN 1400	unit
110170031	Double bladder, without intermediate venting, own air supply; DN 1500	unit
110170032	Double bladder, without intermediate venting, own air supply; DN 1600	unit

With pressure release for space between bags - DN 80 to DN 300

With pressure release for space between bags.

Art. No.	Name
110171001	Double bladder, with intermediate venting, own air supply; DN 80	unit
110171002	Double bladder, with intermediate venting, own air supply; DN 100	unit
110171003	Double bladder, with intermediate venting, own air supply; DN 110	unit
110171004	Double bladder, with intermediate venting, own air supply; DN 125	unit
110171005	Double bladder, with intermediate venting, own air supply; DN 150	unit
110171006	Double bladder, with intermediate venting, own air supply; DN 160	unit
110171007	Double bladder, with intermediate venting, own air supply; DN 175	unit
110171008	Double bladder, with intermediate venting, own air supply; DN 200	unit
110171009	Double bladder, with intermediate venting, own air supply; DN 210	unit
110171010	Double bladder, with intermediate venting, own air supply; DN 225	unit
110171011	Double bladder, with intermediate venting, own air supply; DN 250	unit
110171012	Double bladder, with intermediate venting, own air supply; DN 260	unit
110171013	Double bladder, with intermediate venting, own air supply; DN 300	unit