# Throttle Check Valve - Series FM2 (N.A.)

> Parker double-throttle check valves series FM in sandwich design offer an easy configuration of stack systems and provide a very good price-performance ratio. They are optionally available with a cylindrical needle for fine adjustment in NG06 and NG10.

所属技术：液压技术

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 产品序列 | Throttle check valve |  |
| 安装类型 | Sandwich plate |  |
| 安装位 | Unrestricted |  |
| 启动类型 | Manually |  |
| 调节机制 | Knob, Screw |  |
| 阀体材料 | Steel |  |
| 配置 | Single (A port only), Single (B port only), Dual (A & B ports), Single (P port) |  |
| 针类型 | Standard, Fine Meter |  |
| 连接尺寸 | CETOP 03 (NG06), CETOP 05 (NG10), CETOP 08 (NG25) |  |
| 连接类型 | N/A |  |
| 最大运行压力 | 3000, 5000 psi, 205, 345 bar |  |
| 开启压力 | 5 psi, 0.3 bar |  |
| 最大流速 | 20, 30, 90 gal/min, 76, 113, 341 L/min |  |
| 流动方向 | Meter-in (inverted), Meter-out |  |
| 最高运行温度 | 158 °F, 70 °C |  |
| 最低运行温度 | '-4 °F, -20 °C |  |
| 密封材料 | Fluorocarbon, Nitrile |  |
| 重量 | 3.8, 5.2, 17.5 lb, 1.7, 2.4, 7.9 kg |  |

## 型号入口（首批）

- [FM2AADKV](https://hypher.com.cn/products/model/fm2aadkv-5fe66ee1aa9d4421/index.md)
- [FM2AADSN](https://hypher.com.cn/products/model/fm2aadsn-57dfc7534431b40e/index.md)
- [FM2AADSV](https://hypher.com.cn/products/model/fm2aadsv-c3106543b949f969/index.md)
- [FM2AAKN](https://hypher.com.cn/products/model/fm2aakn-8e3e17fec0b76648/index.md)
- [FM2AAKV](https://hypher.com.cn/products/model/fm2aakv-78da41e3088868a8/index.md)
- [FM2AASN](https://hypher.com.cn/products/model/fm2aasn-e93359cc4f48a4e2/index.md)
- [FM2AASV](https://hypher.com.cn/products/model/fm2aasv-c0b897acb1894d24/index.md)
- [FM2BBDKV](https://hypher.com.cn/products/model/fm2bbdkv-8fe335f6951bc6e4/index.md)
- [FM2BBDSN](https://hypher.com.cn/products/model/fm2bbdsn-2efd1663a8fe07b3/index.md)
- [FM2BBDSV](https://hypher.com.cn/products/model/fm2bbdsv-56a232a9b41aed4f/index.md)
- [FM2BBKN](https://hypher.com.cn/products/model/fm2bbkn-6d21327e2fe39f7e/index.md)
- [FM2BBKV](https://hypher.com.cn/products/model/fm2bbkv-9417e0b3a9d0226d/index.md)
- [FM2BBSN](https://hypher.com.cn/products/model/fm2bbsn-f1b9a091c2f84ba9/index.md)
- [FM2BBSV](https://hypher.com.cn/products/model/fm2bbsv-5ade96f54f6fcd4f/index.md)
- [FM2DDDKV](https://hypher.com.cn/products/model/fm2dddkv-4170b40c905db8cb/index.md)
- [FM2DDDSN](https://hypher.com.cn/products/model/fm2dddsn-04d1c9d3d4899d92/index.md)
- [FM2DDDSV](https://hypher.com.cn/products/model/fm2dddsv-5df179344551d4c0/index.md)
- [FM2DDKN](https://hypher.com.cn/products/model/fm2ddkn-b8b73f8221688d01/index.md)
- [FM2DDKV](https://hypher.com.cn/products/model/fm2ddkv-7e71fffc18d81203/index.md)
- [FM2DDSN](https://hypher.com.cn/products/model/fm2ddsn-d040e0b28e1dfe9b/index.md)
- [FM2DDSV](https://hypher.com.cn/products/model/fm2ddsv-e349febbfc9a394b/index.md)
- [FM2PPDKV](https://hypher.com.cn/products/model/fm2ppdkv-09f7b153eeee3ee4/index.md)
- [FM2PPDSN](https://hypher.com.cn/products/model/fm2ppdsn-80127f47c992a367/index.md)
- [FM2PPDSV](https://hypher.com.cn/products/model/fm2ppdsv-a890c9a7f0b65299/index.md)

## 技术资料与 CAD

- [MSG14-2500/US Industrial Hydraulic Valves](https://hypher.com.cn/library-assets/342461c6ce60dc05da7de8290bbb1adb48c6b86a7229b3baf106883e1b0e67a5.pdf)：document

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/throttle-check-valve-series-fm2-na)

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/hydraulics/throttle-check-valve-series-fm2-na)；[联系技术支持](https://hypher.com.cn/contact)