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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. 5 Ball valves Type G DN L H R PN* KH 14 SS Rp 1 / 4 “ 10 49 63 83 50 bar KH 38 SS Rp 3 / 8 “ 10 51 63 83 50 bar KH 12 SS Rp 1 / 2 “ 15 61 70 83 50 bar KH 34 SS Rp 3 / 4 “ 20 70 76 83 50 bar KH 10 SS Rp 1“ 25 84 80 83 40 bar KH 114 SS Rp 1 1 / 4 “ 32 98 110 130 40 bar KH 112 SS Rp 1 1 / 2 “ 40 108 116 130 40 bar KH 20 SS Rp 2“ 50 130 123 130 40 bar * for gas up to PN 5 bar/MOP 5, for drinking water up to PN 10 bar/MOP 10 Soft close ball valves, DVGW tested (PN 5/MOP 5) up to 50 bar Materials: Housing: Brass nickel-plated, ball: Brass hard chrome-plated, seal: PTFE, handle: GFK turning handle (360° rotatable) Temperature range: -15°C to max. +120°C, gas: -20°C to max. +60°C Operating range: Drinking water (DVGW certified to PN 10), water, air, neutral gases, oils, solvents, non-aggressive liquids, gases in accordance with DVGW worksheet (e.g. natural gas, city gas, liquid gas up to PN 5) Advantage: Ÿ To open or close the ball valve, it is necessary to turn the handle 360°. Therefore, a very slow opening and closing is possible: Pressure thrusts are avoided. The scale allows a reproducible flow control. R L H G EN 331 ü D E U T S C H E R V E R B A N D D E S G A S - U N D W A S S E R F A C H E S E . V . DVGW geprüft überwacht KTW Type G DN L H R PN KH 14 SAU Rp 1 / 4 “ 8 50 41 70 30 bar KH 38 SAU Rp 3 / 8 “ 10 60 41 70 30 bar KH 12 SAU Rp 1 / 2 “ 15 75 43 90 30 bar KH 34 SAU Rp 3 / 4 “ 20 80 47 90 30 bar KH 10 SAU Rp 1“ 25 90 72 135 30 bar KH 114 SAU Rp 1 1 / 4 “ 32 110 75 135 30 bar KH 112 SAU Rp 1 1 / 2 “ 40 120 82 180 30 bar KH 20 SAU Rp 2“ 50 140 89 180 30 bar Ball valves, 2-piece, brass, for use in oxygen systems PN 30 Materials: Housing: Brass nickel-plated, ball: Brass hard chrome-plated, seal: PTFE/NBR, handle: Zinc-plated steel Temperature range: -10°C to max. +95°C (dependent on operating pressure) Using a special type of grease makes it suitable for oxygen, its length conforming to DIN 3202-M3 Operating range: Oxygen (industrial), Argon Delivery: This ball valve is delivered in a heat-sealed plastic bag. G DN L R H Lubrication pastes for oxygen applications on page 580 R G DN H L Ball valves, 2-piece, full bore, silicone-free production up to 80 bar Type G DN L H R PN KH 14 SF Rp 1 / 4 “ 10 47.5 39.5 80 80 bar KH 38 SF Rp 3 / 8 “ 10 49.5 39.5 80 80 bar KH 12 SF Rp 1 / 2 “ 15 65.0 41.5 95 80 bar KH 34 SF Rp 3 / 4 “ 20 73.5 51.0 115 80 bar KH 10 SF Rp 1“ 25 86.5 55.0 115 80 bar KH 114 SF Rp 1 1 / 4 “ 32 101.5 64.5 130 64 bar KH 112 SF Rp 1 1 / 2 “ 40 111.5 75.5 150 64 bar KH 20 SF Rp 2“ 50 132.5 87.5 170 64 bar KH 212 SF Rp 2 1 / 2 “ 65 158.0 108.0 170 40 bar KH 30 SF Rp 3“ 80 181.5 119.5 235 25 bar KH 40 SF Rp 4“ 100 219.0 142.0 235 16 bar Materials: Housing: Brass nickel-plated, ball: Brass hard chrome-plated, seal: PTFE, handle: Aluminium die-casting Temperature range: -20°C to max. +150°C Operating range: Compressed air, vacuum (max. -0.9 bar), water, oils, non-corrosive liquids and hydrocarbons Type G DN L H R PN KH 14 FS Rp 1 / 4 “ 8 50 40 100 65 bar KH 38 FS Rp 3 / 8 “ 10 60 40 100 65 bar KH 12 FS Rp 1 / 2 “ 15 75 43 100 65 bar KH 34 FS Rp 3 / 4 “ 20 80 51 120 40 bar KH 10 FS Rp 1“ 25 90 55 120 40 bar KH 114 FS Rp 1 1 / 4 “ 32 110 75 158 40 bar KH 112 FS Rp 1 1 / 2 “ 40 120 81 158 40 bar KH 20 FS Rp 2“ 50 140 88 158 40 bar Ball valves with spring return up to 65 bar Materials: Housing: Brass nickel-plated, ball: Brass hard chrome-plated, seal: PTFE/FKM, spring: 1.4310, handle: Zinc-plated steel, manufactured without silicone Temperature range: -40°C to max. +170°C (dependent on operating pressure), fuels -20°C to max. +60°C Length according to DIN 3202-M3 Operating range: Water, compressed air, vacuum (max. -0.98 bar), oils, fuels (5 bar max.), heating oil Function: In the basic setting the ball valve is in the closed position. It is opened against the spring force. When relea- sing the handle it jumps into the "Close" position. Closing should be supported manually (no quick shut-off valve). R H L DN G Threaded nozzles from page 64 Liquid seals, gaskets & tapes from page 549 PVC fabric hoses on page 208 282 APH Techniek BV - Wateringen - T +31 (0)174 219 200 - sales@aphtechniek.nl - www.aphtechniek.nl