
Shut-off valves
A shut-off (globe) valve is a linear-motion fitting used primarily to stop, start and regulate flow.
Conventional shut-off valves are fittings suitable for shutting off and throttling the flow of media in pipelines.
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Shut-off valves – product group overview
A shut-off (globe) valve is a linear-motion fitting used primarily to stop, start and regulate flow.
Conventional shut-off valves are fittings suitable for shutting off and throttling the flow of media in pipelines.
Suppliers and product catalogues for this product group
Supplier product information
Klinger piston valves
- Low maintenance requirements
- No stuffing box
- Erosion-free sealing surface
- Fire Safe design
- Excellent control characteristics
Material grades:
- Grey cast iron KVN-III (PN16, Class 150)
- Ductile iron KVN-VI (PN40)
- Cast carbon steel KVN-VIII (PN40-63, Class 300)
- Cast stainless steel KVN-XC (PN40)
Designs: piston closing principle
Connection: flanged, butt-weld, socket-weld, threaded


Download product catalogues
Klinger piston valvesType KVN (KVN_III_65-150-K) Klinger piston valvesType KVN (KVN_10-50-2) Klinger piston valvesType KVN (KVN-VI-VIII_65-200)Persta shut-off valve 200AE/BE/AJ/BJ
- Forged steel body
- Outside screw (external stem thread)
- With shut-off or throttling function
- DN 10-50
- PN 16-160

Persta high-pressure shut-off valve 200JM HD91
- Forged carbon steel body
- One-piece stem and closing element
- Throttling design, butt-weld ends
- DN10 – 65/50
- PN320

Download product catalogues
Persta shut-off valves, Persta check valves200 AE/BE, 240 MT DN 10-50 PN 10-160 Persta shut-off valves, Persta check valves200 AE/BE/AJ/BJ, 240 MT DN 65-200 PN 10-160 Persta high-pressure valvesHD 91 200 JM DN 10-65/50 PN 320 Persta high-pressure valves and check valvesHD 2000 200LM; HD 2000 240MT DN 10-65/50 PN 500TERMOVENT design to EN 13709 (VENS)
- With forged or cast steel body
- With bolted bonnet
- Rising stem, outside screw
- With integral or welded seat
- DN 15 – 350
- PN 16 – 160

TERMOVENT control/throttling valve to EN 1349 (VENR)
- With forged or cast steel body
- With bolted bonnet
- Rising stem, outside screw
- With integral or welded seat
- DN 15 – 350
- PN 16 – 160

TERMOVENT high-pressure shut-off valve (VHP)
- Class 1500 – 2500
- Cast or forged steel body
- With pressure-seal bonnet
- Above DN50 with a pressure-balancing hole in the closing element
- DN 10 – 200
- PN 250 – 500

TERMOVENT shut-off valve to BS 1873 (VBS), API 623
- Class 150 – 900
- Cast or forged steel body
- With bolted bonnet
- With rising stem
- Integral or welded seat
- DN 50 – 350

TERMOVENT changeover valve (COV)
- Class 150 – 900
- Cast or forged steel body
- With bolted bonnet
- With rising stem
Integral or welded seat - DN 15 – 200






























