2-way full-bore three piece stainless steel precision casted ball valve
352 SA / 352 GA
2-way full-bore three piece stainless steel precision casted ball valve
Threaded-ends, with DA pneumatic actuator
Dimensions / Dimensions | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Rp | ØP | A | B | C | D | E | ØG | H | kg | |
mm | mm | mm | mm | mm | mm | mm | mm | mm | ||
10 | 3/8" | 10 | 114 | 48 | 52 | 20 | 60 | 42 | 111 | 1,40 |
15 | 1/2" | 15 | 114 | 48 | 52 | 20 | 71 | 42 | 111 | 1,40 |
20 | 3/4" | 20 | 130 | 55 | 60 | 20 | 85 | 53 | 122 | 1,80 |
25 | 1" | 25 | 130 | 55 | 60 | 20 | 95 | 60 | 157 | 2,40 |
32 | 1 1/4" | 32 | 144 | 60 | 66 | 20 | 112 | 72 | 142 | 3,10 |
40 | 1 1/2" | 40 | 152 | 65 | 70 | 20 | 123 | 81 | 182 | 4,40 |
50 | 2" | 50 | 169 | 72 | 78 | 20 | 140 | 100 | 169 | 6,30 |
65 | 2 1/2" | 65 | 184 | 80 | 86 | 30 | 173 | 127 | 236 | 12,30 |
80 | 3" | 80 | 212 | 90 | 96 | 30 | 192 | 190 | 233 | 17,50 |
100 | 4" | 100 | 255 | 100 | 106 | 30 | 226 | 220 | 299 | 30,00 |
Werkstoffe des Kugelhahns/Valve Materials | ||||
1 | Welle/Shaft | AISI 316 | 1.4401 | UNI X5CrNiMo 17 12 |
2 | Stoffbuchse/Gland | AISI 304 | 1.4301 | UNI X5CrNi 18 10 |
3 | Obere Abdichtung/Upper seal | P.T.F.E. | ||
4 | Untere Abdichtung/Lower seal | P.T.F.E. | ||
5 | Muffenabdichtungen/Sleeve socket plugs | P.T.F.E. | ||
6 | Seitliche Abdichtung/Lateral seal | P.T.F.E. | ||
7 | Mutter/Nut | AISI 304 | 1.4301 | UNI X5CrNi 18 10 |
8 | Schrauben/Screws | AISI 304 | 1.4301 | UNI X5CrNi 18 10 |
9 | Kugel/Ball | AISI 316 | 1.4401 | UNI X5CrNiMo 17 12 |
10 | Gehäuse/Housing | AISI 316 | 1.4408 | |
11 | Muffen/Sleeve sockets | AISI 316 | 1.4408 |
Actuator features
Rotation angle: 90°.
Temperature: from 0°C to +80°C; from -20°C to +80°C with dry air only.
Air supply: 5,6 bar; maximum, working supply 8,4 bar.
Operating media: dry filtered air, not necesary lubricated. In case of lubricated air, either non detergent oil or NBR-compatible oil must be used.
Valve features
Manufactured in three pieces to facilitate interventions on plants which requires frequent maintenance.
Ends: 352 GA with female threads as per UNI/ISO 7/1 Rp.
352 SA: socket welding or butt welding.
Working temperature: from -30°C to +180°C
Working pressure: see diagram.
Fluid range: air, water, gas, petroliferous and petrochemical products, aggressive media.