4MALT Series
Automatic Control Valve
Size Range : 1.1/2″ To 32″
Description
The 4MALT Series Automatic Control Valve by 4Matic Valves is a pilot-operated hydraulic control valve designed for precise and automatic water level regulation in overhead tanks and reservoirs. The valve automatically closes when the tank reaches the preset level and reopens when the water level drops, ensuring consistent supply while preventing overflow and water wastage.
Manufactured with high-quality materials and a robust diaphragm-actuated design, the valve provides excellent durability, corrosion resistance, and reliable long-term performance. It is widely used in municipal water supply systems, industrial facilities, irrigation networks, and water management infrastructure for efficient and dependable water level control.
Features :
- Automatic Water Level Control : Maintains preset water level in overhead tanks and reservoirs without manual intervention.
- Hydraulic Operation : Works on hydraulic principle, requires no external power source.
- Overflow Protection : Automatically closes at full level to prevent overflow and water wastage.
- Floatless Design : Eliminates mechanical floats, reducing wear and maintenance.
- Durable Construction : Built with high-quality corrosion-resistant materials for long service life.
- Smooth Flow Regulation : Ensures stable performance with minimal pressure loss.
- Low Maintenance : Simple design minimizes servicing and operational costs.
- Wide Application Use : Ideal for municipal water supply, industrial plants, irrigation systems, and reservoirs.
- Reliable Performance : Engineered by 4Matic Valves with precision for safety and efficiency.
- Versatile Sizes Available : Suitable for small to large capacity tanks and diverse project requirements.
Technical Specification
| No. | Description | Material |
| 1 | Body | CI / DI / WCB / CF8 / CF8M |
| 2 | Bonnet | CI / DI / WCB / CF8 / CF8M |
| 3 | Steam | S.S 304 / S.S 316 |
| 4 | Seal Ring | NBR / EPDM |
| 5 | Valve Plate | S.S 304 / S.S 316 |
| 6 | Spring | SPRING STEEL |
| 7 | Diaphragm Pressure Plate | S.S 304 / S.S 316 |
| 8 | Diaphragm | NBR / EPDM |
| 9 | Double End Bolt | ASTM A193 GR. B8 / ASTM A194 GR. 28 |
| 10 | Strainer | S.S 304 / S.S 316 |
| 11 | Needle Valve | S.S 304 / S.S 316 |
| 12 | Altltude Pilot Valve | Standard |
| Size | L | ØD | B | F | Øg | ØJ | N | PCD |
| 40 | 211 | 125 | 12.7 | 2 | 73 | 19.05 | 04 | 98.4 |
| 50 | 214.5 | 150 | 14.3 | 2 | 92.1 | 19.05 | 4 | 120.7 |
| 65 | 237.5 | 180 | 15.9 | 2 | 104.8 | 19.05 | 4 | 139.7 |
| 80 | 249 | 190 | 17.5 | 2 | 127 | 19.05 | 8 | 152.4 |
| 100 | 291 | 230 | 22.3 | 2 | 157.2 | 19.05 | 8 | 190.5 |
| 125 | 323 | 255 | 22.3 | 2 | 185.7 | 22.2 | 8 | 215.9 |
| 150 | 360 | 280 | 23.9 | 2 | 215.9 | 22.2 | 8 | 241.3 |
| 200 | 421 | 345 | 27.0 | 2 | 269.9 | 22.2 | 8 | 298.5 |
| 250 | 450 | 405 | 28.6 | 2 | 323.8 | 25.4 | 12 | 362 |
| 300 | 514 | 485 | 30.2 | 2 | 381 | 25.4 | 12 | 431.8 |
| 350 | 672 | 535 | 33.4 | 2 | 412.8 | 28.6 | 12 | 476.3 |
| 400 | 728 | 595 | 35 | 2 | 469.9 | 28.6 | 16 | 539.8 |
| 450 | 722 | 635 | 38.1 | 2 | 533.4 | 31.75 | 16 | 577.9 |
| 500 | 792 | 700 | 41.3 | 2 | 584.2 | 31.75 | 20 | 635 |
| 600 | 972 | 815 | 46.1 | 2 | 692.2 | 34.9 | 20 | 749.3 |
| 800 | 1800 | 1060 | 56 | 2 | 914 | 41.3 | 28 | 977.9 |
All Dimension are in mm
Higher Size on Request.