Products · Pneumatic Valves
Check & Flow Valves
Banjo bolt, block and check valves. Precision control components for pneumatic systems — available in various designs, with locknut, ring piece or push-in connection.
Throttle · Check
Nickel-plated brass
M5 – G½"
0.2 – 10 bar
| Photo | Design | Type / Series | Connection / Thread |
Properties / Application | Variants / Sizes |
|---|---|---|---|---|---|
 |
Banjo bolt valve | DVH, DRVH | M5 – G½" | Throttle and throttle check valves in banjo bolt design. Mountable directly on cylinders or valves, 360° adjustable. Operating range −20 °C to +80 °C. | Additional variants and sizes are listed in the product catalogue. |
 |
Banjo bolt valve with locknut | DVH-K, DVH-KR | M5 – G½" | With locknut (SW2) securing the throttle setting — prevents unintended shift. KR variant additionally with knurled cap for tool-free adjustment. | Additional variants and sizes are listed in the product catalogue. |
 |
Banjo bolt valve with ring piece | DV-R, DRV-R | G⅛" – G½" | Throttle and throttle check valves for installation into existing ring piece fittings — compact integration into pneumatic circuits. Hose sizes 6 – 12 mm. | Additional variants and sizes are listed in the product catalogue. |
 |
Banjo bolt valve with push-in connection | DVH-PI | M5 – G¼" | Push-in variant for tool-free quick connection — ideal for reducing assembly time in serial production. Hose OD 4 – 10 mm. | Additional variants and sizes are listed in the product catalogue. |
 |
Block valve | DV, DRV | G⅛" – G½" | Universal block valves with female thread on both sides — for integration into complex pneumatic circuits. DV = pure throttle valve, DRV = with additional check function. | Additional variants and sizes are listed in the product catalogue. |
 |
Check valve | RV | G⅛" – G½" | Pure check function — prevents backflow in pneumatic and hydraulic lines. Opening pressure 0.1 – 0.3 bar, leak tightness per ISO 6358. | Additional variants and sizes are listed in the product catalogue. |
 |
Mounting nut | — | G⅛" – G½" | Mounting nuts as accessory for bulkhead fittings — secure fixation for wall and housing pass-throughs. | Additional variants and sizes are listed in the product catalogue. |
Material & pressure range
All valves made of nickel-plated brass, with NBR/Vulkollan seals, PVC sealing ring and POM spacer. Pressure range pmin 0.2 bar – pmax 10 bar, nominal pressure 6 bar.
Custom designs, alternative materials, threads and sizes available on request.
Technical Advice Needed?
Our experts help you select the optimal valves for your pneumatic application.
Request now