- Standard or Nonstandard: Standard
- Structure: Pilot
- Pressure: Medium Pressure
- Power: Solenoid
- Material:Stainless
- Temperature of Media: High Temperature
- Media: Gas
- Port Size: 1/2" to 2"
- Place of Origin: Zhejiang, China (Mainland)
- Model Number: GWZ-25
- Brand Name: Round Star
Packaging & Delivery
| Packaging Details: | box and carton |
|---|---|
| Delivery Detail: | 10days |
Specifications
flange valve
1)flange brass
2)max 250 degree C.
1)flange brass
2)max 250 degree C.
flange valve
-- Media: High temperature gas, Steam , Oil (below 400)
-- Media: High temperature gas, Steam , Oil (below 400)
--Function type: Normally Closed (N/C)
--Temperature: -5 ÷250
--Mode of action: Pilot operated
--Body material: Brass, stainless
-- Sealing material: Copper and PPL
--Protection class: IP54
Model | GWZ-15 | GWZ-20 | GWZ-25 | GWZ-32 | GWZ-40 | GWZ-50 | GWZ-15F | GWZ-20F | GWZ-25F | GWZ-32F | GWZ-40F | GWZ-50F | |
Connection pipe size | 1/2" | 3/4" | 1" | 1¼" | 1½" | 2" | Flange 1/2" | Flange 3/4" | Flange 1" | Flange 1¼" | Flange 1½" | Flange 2" | |
Orifice Size | mm | 15 | 20 | 25 | 32 | 40 | 50 | 15 | 20 | 25 | 32 | 40 | 50 |
Cv Value | 4.8 | 8 | 12 | 24 | 29 | 48 | 4.8 | 8 | 12 | 24 | 29 | 48 | |
L | mm | 75 | 75 | 92 | 110 | 122 | 161 | 94 | 96 | 118 | 136 | 141 | 177 |
H | mm | 135 | 142 | 150 | 150 | 155 | 174 | 168 | 178 | 180 | 189 | 196 | 220 |
Medium temperature | -5 ÷250 | ||||||||||||
Pressure | bar | 0.5÷16 | |||||||||||
Power | AC:220V~AC:230V/50-60HZ , AC110 ~AC:120V/50-60HZ ; DC24 V ,12V ; Range:±10% | ||||||||||||
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