Technical Parameters
1. Working medium: Natural gas, coal gas, gas
2. Medium temperature: -5~60ºC
3. Working pressure: 0~4bar (see specification parameter table)
4. Work style: Normally closed
5. Voltage: AC220V/50HZ/DC24V/AC110V/50HZ
6. Body material: Brass, stainless steel SS304, cast iron (DN65-100mm)
7. Sealing material: NBR
Matches
1. Work style: Normally open type
2. Sealing material: VITON, medium temperature -10-130ºC
3. Thread interface: NPT thread, RC thread, flange connection
4. With the LED indicator light connector
5. Explosion-proof coil: Flame-proof type ExdeIIB T4
6. Explosion-proof coil: Encapsulation type Exmbl/II BT4
Order Code
| Products Mode | Thread G | Orifice (mm) | CV (mm) | L (mm) | H (mm) | Working Pressure (bar) | Remarks |
| ZCM-3 | 1/8" | 3 | 0.25 | 41 | 75 | 0-4 | |
| ZCM-5 | 1/4" | 5 | 0.6 | 53 | 90 | ||
| ZCM-10 | 3/8" | 10 | 2.1 | 69 | 117 | ||
| ZCM-15 | 1/2" | 15 | 4.5 | 69 | 117 | ||
| ZCM-20 | 3/4" | 20 | 7.5 | 73 | 124 | ||
| ZCM-25 | 1" | 25 | 12 | 99 | 135 | 0-2 | |
| ZCM-32 | 1 1 /4" | 32 | 22 | 115 | 154 | ||
| ZCM-40 | 1 1/2" | 40 | 30 | 120 | 162 | ||
| ZCM-50 | 2" | 50 | 48 | 154 | 185 | ||
| ZCM-40CF | Flange connection | 40 | 30 | 150 | 207 | Cast iron Connecting flange | |
| ZCM-50CF | 50 | 48 | 158 | 228 | |||
| ZCM-65CF | 65 | 55 | 258 | 330 | |||
| ZCM-80CF | 80 | 85 | 280 | 330 | |||
| ZCM-100CF | 100 | 129 | 354 | 390 |
