| Customization: | Available |
|---|---|
| Media: | Water, Oil, etc |
| Certification: | ISO, CE |
| Model NO. | GL100D |
| Pressure | Ordinary Pressure |
| Temperature | Ordinary Temperature |
| Connection | Flange |
| Material | Cast Iron, Wcb, Stainless Steel, Bronze etc |
| Type | Ball Float |
| Certificate | ISO, CE |
| Pressure Rating | Pn10, Pn16, Pn25, Pn40 (Cl150, Cl300) |
| Seat | Stainless Steel, Brass, Integrate |
| Transport Package | 1. Inner: Plastic Package 2. Outer: Plywood Case |
| Specification | DN50 ~ DN800 |
When water level rises to top height, water level in small water tank slowly declines as users consume water from it. When water level declines to a preset level, this valve will open to fill water into the small tank.
It helps to prevent whirlpool and avoids mechanical problems from too frequent on & off movement if valve opens whenever level declines just a little.
| Component | Material Options |
|---|---|
| Body & Bonnet | Cast iron, Ductile iron, Cast steel, Stainless steel etc |
| Stem | Stainless steel |
| Disc | Brass, Carbon steel, Ductile iron etc |
| Seat | Brass, Stainless steel, Carbon steel etc |
| Sealing | NBR, EPDM etc |
| Diaphragm | NBR, EPDM etc |
| Flange Dimension | ASME B16.42, BS4504, ISO2531, ISO7005 etc. |
| Face to Face Length | ANSI B16.10, BS5155, ISO5752, DIN3352 etc. |



As a professional valve manufacturer, we are dedicated to producing all kinds of water supply and drainage valves, including check valves, water control valves, pump control valves, flow and pressure regulating valves, strainers, and air release valves. Our expertise covers research, design, production, sales, and installation services.
Running under a strict quality control system and a scientific management framework, we have achieved a high level of product development and manufacture. Our business philosophy is "All for users, All from innovation."


AGS Glass