Min.Order Quantity: 5 Piece/Pieces
Port: Xiamen
Payment Terms: L/C,T/T
Quick Details
Standard or Nonstandard: Standard
Structure: Gate
Pressure: Medium Pressure
Power: Manual
Material: Stainless Steel
Temperature of Media: Normal Temperature
Media: Oil
Port Size: 50-400mm
Place of Origin: Fujian, China (Mainland)
Model Number: 50/65/80/100/125/150
Nominal pressure: 1.0-2.5MPa
Working temp: 0-120°C
Flanged end: GB/T17241.6 GB9113,ASME 16.5 etc.
Nominal diameter: 50-400mm
Medium: water, oils, gas etc
Inspection and test: GB 13927 API 598
signal gate valve
Specifications
DN: 50-400mm
PN: 1.0-2.5MPa
Better service, Better quality
Nominal pressure: 1.0-2.5MPa
Working temp.:0-120°C
Flanged end: GB/T17241.6 GB9113,ASME 16.5 etc.
Nominal diameter: 50-400mm
Medium: water, oils, gas etc.
Inspection and test: GB 13927 API 598
Signal gate valves and signal butterfly valves are used in automatic spraying water pipeline in fire protection system to monitor the water supply pipeline and indicate the valve’s opening at a long distance. Rising stem gate valves and opening indicator gate valves are often used in fire protection system, and if the installation position is high to the ground, rising stem gate valves is used and can show the valve’s opening clearly while if the installation position is low, opening indicator gate valves is used.
No. | part | material |
| 1 | Transmission cap | ductile cast iron, cast steel |
| 2 | Hand wheel | Ductile iron |
| 3 | Dust proof gasket | Plastic |
| 4 | Gasket | Buna-N rubber or DM |
| 5 | Thrust bearing | Gun metals |
| 6 | Cover | Grey cast iron, ductile cast iron, cast steel |
| 7 | Bolt | Carbon steel or stainless steel |
| 8 | Body | Grey cast iron, ductile cast iron, cast steel |
| 9 | Copper nut | Gun metals |
| 10 | Stem | Stainless steel |
| 11 | Disc | Ductile cast iron packed with rubber or DM outside |
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
| L | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | 381 | 406 | 432 | 457 | 508 |
| H(full open) | 732 | 773 | 820 | 870 | 915 | 1003 | 1110 | 1263 | 1360 | 1550 | 1610 | 1900 | 1938 | 2120 |
For detailed information, please contact us directly.
Better service, Better quality.
Fujian Quanzhou Western Union Fire Fighting Tech Co., Ltd. is the largest manufacturer in China. We produce and export the fire equipment, professional production of a variety certifications for fire sprinkler heads, wet alarm valves, deluge valves, pre-alarm valves, flow indicators, signal valves, signal butterfly valves, end water-test equipment, fire alarm buttons, fire self-volume disks, decorative plates, collector covers, decompression plates, blast wave valves, high-pressure gas pipes, and soft seal gate valve parts of fire and other related products.
Committed to providing total customer satisfaction and winning the trust of our clients, we have implemented a quality control management system that is in accordance with international standards. All of our products are inspected and we received qualification certificates from the State Quality Supervising & Inspection Center for Fire Products.
Our "Guangwei" brand products sell well in many countries and regions around the world such as Turkey, Hong Kong, Saudi Arabia, the USA, and Indonesia. Supplying customers with high quality products at reasonable prices, we win clients' trust and support, and establish long-term business relationships with them.
If you are interested in any of our products, please contact us for more information.
