| Type | Threaded Needle Valve |
| Size Range | 1/8" to 3/4" |
| Material | 316 Stainless Steel |
| Number of Ways | 2 Way |
| Working Temperature | -65℉~6000℉ (-53℃~648℃) |
| Connection | Double Ferrule |
| Woking Pressure | 10000PSI (689bar) |
| OEM service | Available |
| Media | Water, Oil, Gas and Alkaline or Acidic Liquid |
| Usage | Petroleum, Chemical, Power, Electronics, Machinery, Shipbuilding, etc |
| Type | Conn./Size | Orifice | Dimensions(mm) |
| Inlet/Outiet | In. | A | B | C | D | E | F |
| TUBE END | Fractional | 1/8'' | 0.08 | 59.8 | 29.9 | 72.7 | 36 | 24.2 | 11.5 |
| 1/4'' | 0.18 | 61.7 | 30.9 | 72.7 | 36 | 24.2 | 11.5 |
| 3/8'' | 0.24 | 67.5 | 33.8 | 86.5 | 50 | 28.4 | 13.0 |
| 1/2'' | 0.24 | 71.8 | 35.9 | 86.5 | 50 | 28.4 | 11.0 |
| Metric | 4mm | 0.08 | 60.2 | 30.1 | 72.7 | 36 | 24.2 | 11.5 |
| 6mm | 0.18 | 61.1 | 30.6 | 72.7 | 36 | 24.2 | 11.5 |
| 8mm | 0.18 | 63.7 | 31.9 | 72.7 | 36 | 24.2 | 11.5 |
| 10mm | 0.24 | 67.8 | 33.9 | 86.5 | 50 | 28.4 | 13.0 |
| 12mm | 0.24 | 71.4 | 35.7 | 86.5 | 50 | 28.4 | 13.0 |
| MALE THREAD | Fractional | 1/8'' | 0.16 | 46.0 | 23.0 | 72.7 | 36 | 24.2 | 11.5 |
| 1/4'' | 0.16 | 50.0 | 25.0 | 72.7 | 36 | 24.2 | 11.5 |
| 3/8'' | 0.24 | 56.0 | 28.0 | 86.5 | 50 | 28.4 | 13.0 |
| FEMALE THREAD | Fractional | 1/8'' | 0.16 | 46.0 | 23.0 | 72.7 | 36 | 24.2 | 11.5 |
| 1/4'' | 0.16 | 46.0 | 23.0 | 72.7 | 36 | 24.2 | 11.5 |
| 3/8'' | 0.24 | 52.0 | 23.0 | 86.5 | 50 | 28.4 | 13.0 |
Product Information:
Size Range: 1/4"---1"(DN8---DN25)
Material:
SS304(SCS13,CF8, 1.4301)
SS316(SCS14,CF8M, 1.4401)
Threaded: BSP/DIN259/DIN2999
Media Temperature: Normal Temperature
Origin: Zhejiang, China
Main Parts And Materials:
Body: SS304/SS316
Gland: SS304/SS316
Stem: SS304/SS316
Nut: SS201/SS304/SS316
Sealing: PTFE/PPL/RPTFE
Gasket: PTFE/PPL/RPTFE
The specifications can be designed and satisfied for customers' special requirements.
Selection Principle:
1. Low temperature needle valve with valve cover should be selected for pipeline system and device of low temperature medium.
2. In the pipeline system of FCCU of oil refining unit, lift rod needle valve can be selected.
3. Metal to metal seal needle valve can be selected for pipeline system or device of high temperature medium in metallurgical system, electric power system, petrochemical plant and urban heating system
4. When it is necessary to adjust the flow, it can choose the regulating needle valve with V-shaped opening, which is driven by worm gear, pneumatic or electric.
5. For the transportation pipeline and storage equipment of product oil, the needle valve with flange connection shall be selected.
6. On the pipeline of city gas and natural gas, the needle valve with flange connection and internal thread connection is selected.
Competitive Advantage:
1. We have our own factory, so we can provide you the best offer and we can provide the goods as your requests.
2. We pay much attention to technology renovation, process improvement, structure optimization and quality improvement.
3. We have excellent after-sales service system, providing timely and optimal service, which help you to win the market.
Our Declaration:
1. We have full stock and can deliver within short time.
2. Good quality, factory price, quick response, reliable service, are what we are trying our best to offer you.
3. All of our products are produced by our professional worker and we have our high-work-effect foreign trade team, you can totally believe our service.
