# 井口油嘴，内置止回阀系列

> 派克PGI内置止回阀井口油嘴有单球型和双球型设计，螺纹有锥螺纹和直螺纹，用于压力高达10,000 psi的工矿.

所属技术：流体连接

## 系列介绍

派克PGI内置止回阀油嘴安装在润滑接头下方，提供附加回流保护。 他们提供 ¼”- ½” NPT锥螺纹，带有弹簧加载单球型止回阀。这个类型的内置止回阀油嘴使用重型径向铆接，提供理想“吹出”保护。径向铆接工艺使用316不锈钢或4140材料时，符合NACE标准新版要求 单浮球止回阀和双浮球双球止回阀直通型内置止回阀井口油嘴可选. 市场: • 化工 • 石化 • 石油和天然气 特点/优势: • 适配扁圆头油嘴连接器 • 重型径向铆接 • ¼”- ½” NPT • 材料为316不锈钢或4140，符合NACE-无冷处理材料新版要求. • 工作压力可达：10,000 PSI 应用: • 安装在注射接头下方 • 井口设备润滑系统

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 产品风格 | 单球型止回阀 - 弹簧加载 \| 单球型止回阀 -浮动 \| 双球型止回阀 - 浮动\<br/\> |  |
| 连接尺寸 | 1/4 to 1/2 inch Thread, NPT inch Thread, NPSM inch Thread, 3/4"-10 to 1"-8 inch Thread, UNC |  |
| 阀体材料 | 316不锈钢 \| 4140 \| 1215 \|其他材料请咨询工厂, Steel AISI 4140, Carbon Steel AISI 1215, Consult Factory for Additional Materials. |  |
| 镀层类型 | 锌\| N/A, n/a |  |
| 热处理 | 退火 (NACE) \| Rc 22 最大 (NACE) \| N/A, Rc 22 Max (NACE), n/a (NACE) |  |
| 球材料 | K-Monel® \| AISI 52100 铬合金 \| 其他材料请咨询工厂, AISI 52100 Chrome Steel Alloy, Consult Factory for Additional Materials. |  |
| 结构材料 | Inconel X-750 (Spring), n/a (Spring), Consult Factory for Additional Materials. (Spring) |  |
| 长度 | 15/16" \| 7/8" \| 3/4" \| 1-5/8" \| 1-9/32" \| 1" \| 1-9/16" \| 1-7/16" \| 1-1/4" inch |  |
| 最大运行压力 | 10,000 psi, 689 bar |  |

## 型号入口（首批）

- [IC10N4-C0](https://hypher.com.cn/products/model/ic10n4-c0-b246d99ef8ff3b38/index.md)
- [IC10N4-80](https://hypher.com.cn/products/model/ic10n4-80-7ccb3841e00518bc/index.md)
- [IC10N3-C0](https://hypher.com.cn/products/model/ic10n3-c0-a61981d0c495b55d/index.md)
- [IC10N3-80](https://hypher.com.cn/products/model/ic10n3-80-e9f7347c9a65f55d/index.md)
- [IC10N2-C0](https://hypher.com.cn/products/model/ic10n2-c0-4593f5e87382514c/index.md)
- [IC10N2-80](https://hypher.com.cn/products/model/ic10n2-80-c7de5138efaa4229/index.md)
- [IC12P4-10](https://hypher.com.cn/products/model/ic12p4-10-d4af301a6163bcec/index.md)
- [IC12P4-C0](https://hypher.com.cn/products/model/ic12p4-c0-e5500da6d08b1c3d/index.md)
- [IC12P3-10](https://hypher.com.cn/products/model/ic12p3-10-f7e893237074f493/index.md)
- [IC12P3-C0](https://hypher.com.cn/products/model/ic12p3-c0-69cb521f8a89afc7/index.md)
- [IC12P2-10](https://hypher.com.cn/products/model/ic12p2-10-7cb6171666f8299c/index.md)
- [IC12P2-C0](https://hypher.com.cn/products/model/ic12p2-c0-30dec7ae295aa935/index.md)
- [IC13S8-10](https://hypher.com.cn/products/model/ic13s8-10-25d03c96dfdea628/index.md)
- [IC13S8-C0](https://hypher.com.cn/products/model/ic13s8-c0-ecb648bedbd3ca18/index.md)
- [IC13S8-80](https://hypher.com.cn/products/model/ic13s8-80-56ebd1b729363101/index.md)
- [IC13S7-10](https://hypher.com.cn/products/model/ic13s7-10-efbc49a0039273a2/index.md)
- [IC13S7-C0](https://hypher.com.cn/products/model/ic13s7-c0-95a03a59310ef420/index.md)
- [IC13S7-80](https://hypher.com.cn/products/model/ic13s7-80-8c754f66164924c0/index.md)
- [IC13S6-10](https://hypher.com.cn/products/model/ic13s6-10-e291e36611f8cd82/index.md)
- [IC13S6-C0](https://hypher.com.cn/products/model/ic13s6-c0-53a45c49cdc0c496/index.md)
- [IC13S6-80](https://hypher.com.cn/products/model/ic13s6-80-c7b6f7e46ad33dba/index.md)

## 技术资料与 CAD

- [Wellhead Fittings & Valve Components \| PGI-WF](https://www.parker.com/content/dam/Parker-com/Literature/Instrumentation-Products-Division/Bulletins-and-Brochures/Valve-Fittings-Wellhead-Components-PGI-VF-WC.pdf)：document

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/internal-check-grease-fittings)

价格、库存和交期请联系上海海费确认。更多型号和资料见 [完整系列页面](https://hypher.com.cn/products/fluid-connectors/internal-check-grease-fittings)；[联系技术支持](https://hypher.com.cn/contact)