Игольчатый клапан из нержавеющей стали 304 SS316 1/8-2 дюйма
- Категория: Игольчатые клапаны >>>
- Поставщик: Hangzhou,Darhor,Technology,Co.,Limited
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.66 $* | 0.38 $* |
| Aug-17-2025 | 0.91 $* | 0.9 $* |
| Jul-17-2025 | 0.51 $* | 0.8 $* |
| Jun-17-2025 | 0.12 $* | 0.28 $* |
| May-17-2025 | 0.18 $* | 0.62 $* |
| Apr-17-2025 | 0.57 $* | 0.56 $* |
| Mar-17-2025 | 0.42 $* | 0.59 $* |
| Feb-17-2025 | 0.22 $* | 0.22 $* |
| Jan-17-2025 | 0.56 $* | 0.73 $* |
Характеристики
Product Description
Characteristic:
Needle Valve uses a tapered pin to gradually open a space for fine control of flow.
The flow can be controlled and regulated with the use of a spindle. A needle valve has a relatively small orifice with a long, tapered seat, and a needleshaped plunger on the end of a screw, which exactly fits the seat.
Uses
Needle valves are usually used in flow metering applications, especially when a constant, calibrated, low flow rate must be maintained for some time, such as the idle fuel flow in a carburetor.
The flow can be controlled and regulated with the use of a spindle. A needle valve has a relatively small orifice with a long, tapered seat, and a needleshaped plunger on the end of a screw, which exactly fits the seat.
Uses
Needle valves are usually used in flow metering applications, especially when a constant, calibrated, low flow rate must be maintained for some time, such as the idle fuel flow in a carburetor.
Material: | SS304，SS316 |
Port size: | 1/8”~2”， BSP or NPT |
Orrifice: | As you required |
Pressure: | 3000 psi， 6000psi， or customized |
Port Thread: | G,BSP,NPT |
Logo | Darhor or OEM |
Production capability: | 30000pcs per Month |
temperature | -54-350℃ |
Medium | Gas,water,oil ,etc |
Detailed Image
\t\t\t\t\t\t\t\t\tPacking & Delivery \t\t\t\t\t\t\t
Shockproof Bag to protect valve
Strong Cartons
1.English neutral packaging
2.with Darhor logo
3.with your logo (Charged)
membrane outside protect rain
Package more than 40kgs,use
Fumigated wooden case or pallet.
We will compensate to the damage!pls contact within 3 days when you receive.
\t\t\t\t\t\t\t\t\tCertifications \t\t\t\t\t\t\t
\t\t\t\t\t\t\t\t\tOur Company \t\t\t\t\t\t\t
International advanced machinery
Skilled employees
Each Darhor Valve pass 10 testings to ensure high quality!
Valve testing: Coil testing:
high pressure test low pressure test
leak detection water hammer test lifecycle test
resistance test current test
power test temperature test noise test
