On/Off Valves – Reliable Shut-Off Solutions
Our comprehensive range of ON/OFF valves is designed to provide reliable, maintenance-free shut-off for a wide variety of industrial applications.
Our comprehensive range of ON/OFF valves is designed to provide reliable, maintenance-free shut-off for a wide variety of industrial applications. Built for performance and durability, these valves deliver consistent operation in demanding conditions – from standard liquid and gas service to high-temperature steam and cryogenic applications.
All ON/OFF valves are fully tested, calibrated, and ready for immediate use, ensuring trouble-free installation and long-term service life.
Product Advantages
- Reliable full shut-off with minimal leakage
- Low maintenance and long service life
- Suitable for high-temperature, cryogenic, and steam applications
- Durable sealing surfaces resistant to erosion
- Servicing possible without removal from the pipeline
- Fire-safe design
- Compatible with pneumatic, electric, or manual actuation
- Compact and robust construction for demanding industrial conditions
Why Choose Our ON/OFF Valves?
- Wide Product Range – From compact micro-valves to heavy-duty globe valves
- Reliability – All valves tested, calibrated, and maintenance-free
- Flexibility – Multiple connection types, materials, and sealing options
- Versatility – Suitable for liquids, gases, steam, and extreme temperatures
- Customisation Available – Options for automation, feedback, and emergency operation
Please note that the maximum operating temperature of each KLINGER AB-cock depends on the respective operating pressure as well as on the materials of body or sealing. The pressure and temperature limits are shown in the P-/T-diagrams which can be found in the respective product catalogue.
Overview of types On/Off Valves – Reliable Shut-Off Solutions
Globe Valves – General Service Series VPFA & VPFA/3
- 2-way and 3-way configurations
- DN 15–65, PN16 pressure rating
- Soft sealing (Class VI) for tight shut-off
- Suitable for liquids, gases (up to 16 bar) and steam (up to 8 bar)
- Compact, reliable solution for general service applications
- Pneumatically actuated (max 8 bar supply)
- Temperature range: -5°C to +180°C
Globe Valves – Enhanced Performance
Series VPOO & VPOO-E
- 2-way and 3-way designs with screwed seats
- DN 15–100 (up to DN 150 for Heavy Duty versions)
- PN16 or PN40 pressure ratings, ANSI 300 option on Heavy Duty
- Available with soft (Class VI) or metallic (Class IV–V) sealing
- Wide temperature range: -20°C to +205°C (Heavy Duty: -196°C to +350°C)
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Options include:
- Handwheel for emergency operation
- High temperature packing or cryogenic extension
- Stainless steel actuators for corrosive environments
- Stroke limiters, position feedback, valve positioners & limit switches
These valves are ideal for more demanding processes where tight shut-off, temperature resistance, and durability are critical.
Free Flow Valves – Angle Seat Design
Series VPFL, NPFL & MVPFL (including BW, FL, FF-SW variants)
- DN 8–200, PN16–PN25 rating
- Stainless steel construction for corrosion resistance
- Compact angle-seat design for high flow rates and minimal pressure drop
- Operating temperature up to +350°C (depending on model)
- Available with butt weld, flanged, socket weld, or threaded connections
- Options: Normally open (NO), double effect (DE), handwheel, solenoids, positioners, and feedback systems
These free flow valves are particularly well-suited to chemical plants, water treatment, food & beverage, and general industrial service.
Angle Valves – SBS Series
- DN 15–150, PN16 rating
- Stainless steel body construction
- Pneumatic piston actuation (4–8 bar supply)
- High flow capacity with compact design
- Options for steam service, handwheel, limit switches, and special executions
Micro & Square Valves Series
MVPFL & MVPS
- DN 8–25, PN16–PN25 rating
- Ideal for applications requiring precise, compact shut-off solutions
- Available with visual indicators, solenoid control, and feedback options
Corrosion Protection System
KLINGER UK offers an integrated corrosion protection solution designed to safeguard your critical flanges.
Combining insulation sets, precision gaskets, and spray shields, we help prevent galvanic corrosion,
enhance safety, and lower maintenance costs, ensuring long-term operational integrity
Complete Flange Solution
KLINGER UK offers a complete flange solution that combines high-performance gaskets, correct bolting,
accessories, and expert Integrity Services. Engineered to work seamlessly together, our solution ensures
correct installation, reduces leak risks, lowers maintenance costs, and extends asset life across critical
applications.
Leak-Free Valve System
KLINGER UK delivers complete, leak-free valve packages tailored to your needs. Combining high-
performance valves with precision packings and gaskets, our seamless solutions reduce emissions,
lower maintenance, and extend service life in demanding industrial environments
