2-way pressure actuated water valves - ommercial applications These pressure actuated modulating valves control the quantity of water to a condenser by directly sensing pressure changes in a refrigerant circuit. The valves can be used in non-corrosive refrigerant systems. mmonia power elements and valves designed for salt-water applications are available. The valves have a quick opening characteristic and open on pressure increase (direct acting). Reverse acting (close on pressure increase) is possible. eatures ffpressure balanced valve design ffpressure actuated ff3/8, 1/2, 3/4 are angled body type valves with high Kv value ff3/8 up to 2 pressure valves all range types ffquick opening valve characteristics ffno close fitting or sliding parts in water passages ffasy to disassemble. ll parts can be replaced ffspecial bronze bodies and monel parts ffpower elements with stainless steel bellows available ffwide range of pressure connection s ffnickel plated seats available for 3/8, 1/2, and 3/4 valves ffirect/reverse action imensions in mm Valve size 3/8 70 1 41 24 92 1/2 80 166 86 51 27 98 3/4 90 181 97 55 36 110 1 2 1 2a 1 2 3 (excl. valve depressor) 1: cm capillary 2: 7/16-20 UN flare nut 34 1: cm capillary 2: 1/4 tube for braze connection (incl. valve depressor mounted into machined flare) 1: cm capillary 2: 7/16-20 UN flare nut 3: copper sealring 15 1/4-18NPT (female) 5 7/16-20 UN
-9600-9608 ngled Size thread according to ISO 228 apillary (cm) dditional features It is possible to change into 45-9602 3/8 100 Nickel plated seat/longer capillary 99-9951 34 With special washer to prevent waterhammer at low flow capacity Nickel plated seat/solder connection.040 i.d.cap./solder connection 9600 1/2 99 34 Solder connection/ 062 id.cap 9600 3/4 9951 34 Solder connection 9300 9301 9606-9609 5 23 ngled 3/8 Nickel plated seat, high range. With washer to prevent waterhammer at low flow capacity Nickel plated seat, high range Nickel plated seat, high range. With washer to prevent waterhammer at low flow capacity 9510 High range 9300 9605 1/2 Nickel plated seat, high range -9951 34 Solder connection, high range -9510 High range -9300-9605 3/4 Nickel plated seat, high range -9510 High range
imension in mm Valve size 1 124 233 8 48 71 1¼ 126 242 144 57-9300 Size thread according to ISO 7-Rc apillary -9510 1-9600 -9300-9510 1¼ -9600-9511 10 23 1-9512 1¼ dditional features It is possible to change into 45 High range
G H J I imensions in mm Valve size G H I J 1½ 7 242 144 18 1 47 67 110 2 168 165 57 125 299 164 20 89 16 2½ 172 185 70 145 Size IN2533 flang connections apillary R-9300 1½ R-9600 S-9300 S-9301 11 18 T-9300 T-9301 11 18 2 2½ 18 dditional features It is possible to change into 45
imension in mm Valve size 3/8 67 6 79 41 24 1/2 80 153 86 51 29 10 3/4 86 163 96 55 35 1 233 8 52 124 71 1¼ 242 144 62-9600 Size thread according to ISO 228 3/8-9600 1/2-9600 3/4-9600 1-9510 1¼ -9600-9510 3/8 apillary dditional features It is possible to change into 45 7-9510 1/2 5 23-9510 3/4-9511 140 Longer capillary -9510 10 23 1 7-9511 1¼ 1 Longer capillary
G H J I imensions in mm Valve size G H I J 1½ 5 242 144 14 1 47 67 110 2 162 165 57 125 299 164 16 89 16 2½ 172 185 70 145 Size IN 86021 flange connections R-9510 1½ R-9600 S-9300 S-9301 11 18 T-9300 T-9301 11 18 2 2½ apillary 18