APH techniek

All data are considered to be unbinding reference values. We accept no liability for data selection that is not confirmed in writing. Pressure data refer, if not otherwise indicated, to liquids of Group II at +20°C. 7 One-way control valves Thread With slotted screw (can be adjusted using a screwdriver) GRL 50 ES GRLA 50 ES GRLD 50 ES M 5 GRL 18 ES GRLA 18 ES GRLD 18 ES G 1 / 8 “ GRL 14 ES GRLA 14 ES GRLD 14 ES G 1 / 4 “ Throttles/one-way control valves with aluminium banjos - hose screw connections Materials: Banjo bolt: AISI 316Ti, banjo AISI 316Ti, seals: FKM/PTFE Temperature range: -20°C to max. +150°C Pressure range: 0.2 to max. 10 bar Media: Oiled and unoiled compressed air, as well as non-toxic gasses (50 µm) exhaust air flow controlling (B) supply air flow controlling (A) supply and ex- haust air flow controlling (C) R D GRAIQS M54 M 5 4 GRAIQS M56 M 5 6 GRAIQS 184 R 1 / 8 “ 4 GRAIQS 186 R 1 / 8 “ 6 One-way control valves - straight forms Standard R D GRAIQS 188 R 1 / 8 “ 8 GRAIQS 146 R 1 / 4 “ 6 GRAIQS 148 R 1 / 4 “ 8 GRAIQS 1410 R 1 / 4 “ 10 R D GRAIQS 388 R 3 / 8 “ 8 GRAIQS 3810 R 3 / 8 “ 10 GRAIQS 1210 R 1 / 2 “ 10 GRAIQS 1212 R 1 / 2 “ 12 R Ø D 360° pivotable positio n able exhaust air flow co n trolli ng ü Materials: Body: Brass nickel-plated/PBT, seal: NBR, holding claw: Stainless steel, cartridge: ZnDC nickel-plated, sleeve: PBT (only silicone-free seals and lubricants are used during assembly) Operating pressure: -0.95 to 10 bar Temperature range: 0°C to max. +60°C Advantages: Ÿ Very compact design Ÿ Can be easily adjusted without tools D G 2 G 1 G 2 G 1 Ø D positio n able 360° pivotable One-way control valves with pilot operated check valves Standard Type G 1 G 2 D GRAIQS 148 G STOP G 1 / 4 “ G 1 / 8 “ 8 GRAIQS 3810 G STOP G 3 / 8 “ G 1 / 8 “ 10 GRAIQS 1212 G STOP G 1 / 2 “ G 1 / 4 “ 12 ü Materials: Body: Brass nickel-plated/PA 66, sleeve: PA 66, seal: NBR, holding claws: Stainless steel, cartridge: ZnDC zinc-plated (only silicone-free seals and lubricants are used during assembly) Temperature range: -20°C to max. +80°C Operating pressure: 0 - 10 bar Function: This functional combination combines the function of a one-way control valve used to regulate exhaust air flow with that of a check valve that can be unlocked pneumatically. The check valve function can be used for a brief interme- diate stop. If a control signal is applied to the female thread, the exhaust air flow is controlled from the male thread to the hose. If there is no control signal on the female thread, the valve locks the flow from the male thread to the hose (venting the actuator), thus causing it to stop briefly. The flow from the hose to the male thread (towards the actuator) is not regu- lated by the valve and is always possible (regardless of whether or not there is a signal). Advantages: Ÿ Compact design Ÿ Can be easily adjusted without tools Ÿ Hose and thread connector can be positioned freely, thus allowing for maximum flexibility when in- stalling the tubes Type G 1 G 2 D GRAIQS 186 G STOP G 1 / 8 “ M 5 6 GRAIQS 188 G STOP G 1 / 8 “ M 5 8 GRAIQS 146 G STOP G 1 / 4 “ G 1 / 8 “ 6 Type exhaust air flow controlling (B) Type supply air flow controlling (A) Type supply and exh. air flow contr. (C) Type exhaust air flow controlling Type exhaust air flow controlling Type exhaust air flow controlling Ø D Ø D Type D IQSDRV 30* 3 IQSDRV 40 4 IQSDRV 60 6 * mini design, 0°C to max. +60°C, -0.95 to 10 bar Line one-way control valves Standard/Mini Type D IQSDRV 80 8 IQSDRV 100 10 IQSDRV 120 12 ü Materials: Body: Nickel-plated brass/PA 66, sleeve: PA 66, seal: NBR, holding claws: Stainless steel, cartridge: Zinc- plated ZnDC (only silicone-free seals and lubricants are used during assembly) Temperature range: -20°C to max. +80°C Operating pressure: -0.95 to 20 bar Advantages: Ÿ Compact design Ÿ Can be easily adjusted without tools Contact us for Festo screwed connections APH Techniek BV - Wateringen - T +31 (0)174 219 200 - sales@aphtechniek.nl - www.aphtechniek.nl 441