| Brand: | Bermad |
| Category: | Control Valves, PN16 Metal Pilots |
| Pressure Range: | 1-10 Bar |
Product Description
This is a direct-acting valve, actuated by a pressure-responsive diaphragm, which tends to reach equilibrium with the set spring force. Fully balanced trim ensures high accuracy and stability. When used in a pressure-reducing circuit, the pilot modulates closed as downstream pressure rises above the set point.
Features and Benefits
- Internal or external pressure sensing
- Differential pressure sensing
- Direct pressure gauge installation
Typical Applications
- Pressure-reducing valve sizes 6-12" (Standard model #2PBL)
- Flow control valves Size 8-16" (Modified to differential sensing #2PBL-DR)
- Closing surge control (additional feature 49) for sizes 10-16" (Modified to external pressure sensing #2PBL-R)
Technical Data
Pressure Rating
- 25 bar; 350 psi
Working Temperature
- Water up to 80°C
Flow Factor
- Kv 0.96; Cv 1.13
Standard Materials
Body: Bronze/Stainless Steel
Cover: Brass/Stainless Steel/polyamide 6+30% F.G
Elastomers: NBR/EPDM
Internals: Stainless Steel & Brass
Spring: Stainless Steel 302/316
Optional Materials
Metal Parts: Nickel Aluminum Bronze, Duplex, Hastalloy, Titanium
Elastomers: FPM (Viton®)
Adjustment Range
* For 2PBL-DR-diferential Sensing
Connections
1 - Remote sensing (optional) or pressure gauge
2 - Downstream
3 - Remote sensing (optional) or pressure gauge
4 - Valve control chamber
Upstream Pressure is connected to the valve control chamber via a restriction
Technical Specifications
Weight
- 1.2 Kg - Bronze, Stainless Steel
- 1.7 Kg - with 25 bar spring
Repair Kits
| Product Code | Description |
|---|---|
| 2PB-L-RK-E | Repair Kit for 2PB-SS-L |
| Pos. | Description | Qty |
|---|---|---|
| 1 | Shaft Assmebly | 1 |
| 2 | Diaphragm | 1 |
| 3 | O-Ring - Shaft Assembly | 1 |
| 4 | O-Ring - Diaphragm Assembly | 1 |
| 5 | O-Ring | 1 |
| 6 | O-Ring - Lower plug | 1 |
| 7 | O-Ring - Cover Assembly | 1 |
Bermad - Model 2PB-SS-L - Pressure Reducing Pilot (Large Capacity)
| Product Code | Pressure Rating | Decsription |
|---|---|---|
| 2PB-SS-L | PN10 | Stainless Steel Bermad Pressure Reducing Pilot. C/W T Spring (1-10 Bar) |
