5-40 a ir o perated p roducts b ooster r egulator for further technical details on this product request catalogue reference e118 air preparation b ooster r egulator s eries vba increases main line pressure compact design protects downstream equipment from pressure fluctuations when used with an air tank increases the power of actuator without changing to a larger cylinder no need for electrical input optional air tanks for higher flow rate demand available for vba2, vba4 pressure gauges and silencers included remote adjustment possible h ow t o o rder vba b ooster r egulator vba gn 1 1 M 4 2 3 M 8 4 1 M 2 b ody s ize 1 handle 2 air pilot (vba 2000, 4000 only) p ressure a djustment 02 1/4 (1110, 1111) 03 3/8 (2100, 2200) 04 1/2 (4100, 4200) p orting 0 10 bar (2000, 4000 series) 1 20 bar (1000 series) p ressure r ange a ccessories vba b ooster r egulator 38 l itre a ir t ank the above tank is of uk manufacture and is made in accordance with bs en286-1. a pressure relief valve, a tank mounted pressure gauge and a condensate drain valve are all included. ukt138 vba2000/4000 series s pares k its kt-vba1110-p vba1110 series kt-vba1111-p vba1111 series kt-vba2100-p vba2000 series kt-vba4100-p vba4000 series t echnical s pecifications the booster regulator should be installed with its piston in a horizontal position. i nstallation d imensions s ee n ext p age + s ymbol *pressure in=out=1.0mpa **pressure in=out=0.5mpa specification vba1110 media air proof pressure max. working pressure 2.0mpa (20bar) set pressure range 0.2~2.0mpa ambient and media temp. range 0 ~ 50c lubrication not required installation horizontal pressure adjustable mechanism relieving type vba2, vba4 air 1.5mpa 0.99mpa 0.2~0.99mpa pressure increase ratio max. 2:1 vba1111 air max. 4:1 max. 2:1 3 M 8 handle type 3 M 8 air pilot operated type weight type vba2100-03 vba4100-04 vba2200-03 vba4200-04 max. flow* 1000 l n/min** 1900 l n/min** 1000 l n/min** 1900 l n/min* port size (in, out) 3 M 8 1 M 2 3 M 8 1 M 2 exh. port size 1 M 2 7.5 kg 1 M 2 7.5 kg pilot exh. port size C 3.8 kg 1 M 8 3.8 kg pilot pressure C 0.85 kg 1 ~ 5 bar vba1110-02 400 l n/min* 1 M 4 1 M 4 0.98 kg vba1111-02 60 l n/min** 1 M 4 1 M 4 s tocked p roducts f or a list of s tocked p roducts , please see the current smc p rice l ist 0 2:1 1 4:1 p ressure i ncrease r atio 3.0mpa (30bar) g auges and s ilencer
5-41 a ir o pera ted p roducts b ooster r egula tor for further technical details on this product request catalogue reference e118 air pr epar ation castle hill nsw.............tel: (02) 680 3222.....fax: (02) 894 5719 order lines tel: 01-501822 fax: 01-502710 order lines see inside front cover for details of your local sales office v vba2, vba4 f low c haracteristics vba1110 f low c haracteristics d imensions h andle t ype vba1110-02/vba1111-02 secondary air flow l n/min pressure p 2 mpa vba1111 f low c haracteristics secondary air flow l n/min pressure p 2 mpa secondary air flow l n/min pressure p 2 mpa mounting hole example: vba 4 p1 = 0.5mpa p2 = 0.8mpa then maximum flow output = 1200 ? n/min vba2, vba4 c harge c haracteristics pressure increase ratio p 2 /p 1 charge time for 10 l t/s vba1110 c harge c haracteristics pressure increase ratio p 2 /p 1 charge time for 10 l t/s vba1111 c harge c haracteristics pressure increase ratio p 2 /p 1 charge time for 10 l t/s example: to incr ease tank pr essur e to 0.8mpa, wher e p1 5 0.4mpa and tank pr essur e 5 0.64mpa using a vba booster: initial 5 5 1.6 taking 1.1s on graph final 5 5 2 taking 3.2s on graph t ime taken to incr ease pr essur e 5 3.2 2 1.1 seconds 5 2.1 seconds per 10 litr e volume of tank 0.8 } 0.4 p 2 } p 1 0.64 } 0.4 p 2 } p 1 these graphs illustrate the time r equir ed to inr ease pr essur e in a closed tank
5-42 a ir o pera ted p roducts b ooster r egula tor for further technical details on this product request catalogue reference e118 air pr epar ation d imensions h andle t ype vba2100-03, vba4100-04 model por t size a b c d e f g h j k l ?m vba2100-03 3 M 8 300 170 53 118 98 46 43 60.5 18 15 C 31 vba4100-04 1 M 2 404 207.5 96 150 130 62.8 62 90 17 15 20 40 model por t size a b c d e f g h j k l vba2200-03 3 M 8 300 126.5 53 118 98 46 43 60.5 18 15 C vba4200-04 1 M 2 404 167 96 150 130 62.8 62 90 17 15 20 d imensions a ir p ilot o pera ted t ype vba2200-03, vba4200-04 mm mm d imensions t ank ukt138 applicable to vba2 and vba4 max. working pr essur e 1.1mpa v olume 37 litr es constr uction to bs en286-1 pr essur e cer tificate supplied a ccessories k i t to m o u n t a n d p i p e b o o s t er r e g u l a t o r to t a n k par t n 0 of kit vba2100 / vba2200 ukt138-vba2 vba4100 / vba4200 ukt138-vba4 vba1110 / vba1111 not applicable assembly includes pr essur e r elief valve,drain valve and gauge. s tocked p roducts f or a list of s tocked p roducts , please see the current smc p rice l ist
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