1. Product introduction
A constant-pressure delivery valve, also known as a pressure-limiting valve, is a part used in diesel fuel injection systems to regulate the pressure of fuel delivered to the engine. The delivery valve is responsible for controlling the timing and duration of fuel injection into the engine, which is critical to achieving optimal engine performance and fuel efficiency.
The constant pressure delivery valve is designed to maintain a consistent fuel pressure within the injection system, regardless of changes in engine speed or load. This helps to ensure that the engine receives a steady and consistent supply of fuel, which is necessary for efficient combustion and optimal performance.
The constant-pressure delivery valve typically operates by using a spring-loaded valve mechanism that opens and closes in response to changes in fuel pressure within the injection system. As fuel pressure increases, the valve opens to allow fuel to flow into the engine, while at the same time limiting the pressure to a pre-determined maximum value. When fuel pressure decreases, the valve closes to prevent fuel from flowing back into the injection system.
2. Models of constant pressure valve
| No. | Model | No. | Model | No. | Model |
|---|---|---|---|---|---|
| 1 | 200 | 25 | 2418559038 | 49 | DTP59040 |
| 2 | 470 | 26 | 2418559040 | 50 | DTP59042 |
| 3 | 663 | 27 | 2418559042 | 51 | DTP59045 |
| 4 | 665 661 | 28 | 2418559045 | 52 | DTP59046 |
| 5 | 833 | 29 | 2418559046 | 53 | DTP59054 |
| 6 | 903 | 30 | 2418559047 | 54 | DTP59988 |
| 7 | 4993 | 31 | 2418559054 | 55 | DTP59989 |
| 8 | 7106 | 32 | 2469403459 | 56 | F120B |
| 9 | 7107 | 33 | 9443611933 | 57 | F802 |
| 10 | 7108 | 34 | 090140-2551 | 58 | F167 |
| 11 | 720004121 | 35 | 149300-0521 | 59 | F168 |
| 12 | 2418529898 | 36 | 2590DL | 60 | |
| 13 | 2418529988 988 | 37 | 2590MM | 61 | F233 |
| 14 | 2418529989 989 | 38 | 40A | 62 | F234 |
| 15 | 2418554993 | 39 | 4993(G) | 63 | F238 |
| 16 | 2418559009 | 40 | AD2 | 64 | HD3 |
| 17 | 2418559025 | 41 | AD8 | 65 | HD5 |
| 18 | 2418559026 | 42 | AD9 | 66 | MM3 |
| 19 | 2418559027 | 43 | AD9(G) | 67 | MP3 |
| 20 | 2418559028 | 44 | DTP59009 | 68 | U231 DENSO 2551 |
| 21 | 2418559034 34 | 45 | DTP59027 | 69 | F503 |
| 22 | 2418559034 | 46 | DTP59034 | 70 | WFB1 |
| 23 | 2418559035 | 47 | DTP59035 | 71 | DENSO 2580 |
| 24 | 2418559037 37 | 48 | DTP59037 | 72 | 168-1 |
3. Competitive Advantage
a. MOQ: 200Pieces
b. Delivery Time: 45 days (As per quantities)
c. Try Order and Sample orders are accepted.
4. Payment: T/T, Western Union
d. Welcome to inquiry, we will give feedback within 24 hours
4. Competitive price
WUNFA builds our own mature system of production and supply. Our factory has such rich experience. We can give the most competitive price.
5. Delivering a premier service
WUNFA staff receive good training before starting to work. Most of them have years of working experience in the spare parts area.
