- 品牌/商標(biāo)：Bellofram
- 企業(yè)類型：貿(mào)易商
- 新舊程度：全新
- 原產(chǎn)地：美國(guó)
Bellofram T-75中繼閥技術(shù)參數(shù)：
Bellofram T-75中繼閥選型表：
| 流量： | 輸入壓力源為 100psi ，控制信號(hào)壓力為 20psi 流量為 40SCFM(1132.8LPM) |
| 排氣量： | 20psi 設(shè)置點(diǎn)超過(guò) 10psi 時(shí) T-75 為 6SCFM(170LPM) ， T-75HR 為 15SCFM(424.8LPM) |
| 靈敏度： | 小于 1/4 ″水柱 |
| 安裝： | 管道或面板 |
| 輸出壓力表接口： | 1/4 ″ NPT |
| 供氣壓： | 250psi |
| 重量： | 約 1.3lb. (0.59kg) |
| 材料： | 閥蓋和閥體：鑄鋅合金噴乙烯漆 膜片：含滌綸纖維的腈橡膠 其他內(nèi)部材料：黃銅或不銹鋼 |
| Type | Port Size (NPT) | Range psig | Range BAR | Part Number |
| Type 75 Precision Relay | ||||
| 1:1 Ratio | 1/4 | 0-150 | 0-10.3 | 961-058-000 |
| 1:1 Ratio | 3/8 | 0-150 | 0-10.3 | 961-066-000 |
| 1:2 Ratio | 1/4 | 0-150 | 0-10.3 | 961-059-000 |
| 1:2 Ratio | 3/8 | 0-150 | 0-10.3 | 961-067-000 |
| 1:4 Ratio | 1/4 | 0-150 | 0-10.3 | 961-060-000 |
| 1:4 Ratio | 3/8 | 0-150 | 0-10.3 | 961-068-000 |
| 1:6 Ratio | 1/4 | 0-150 | 0-10.3 | 961-045-000 |
| 1:6 Ratio | 3/8 | 0-150 | 0-10.3 | 961-069-000 |
| Type 75 Precision Relay - Fixed Negative Bias (4psi) | ||||
| 1:1 Ratio | 1/4 | 0-150 | 0-10.3 | 961-090-000 |
| 1:1 Ratio | 3/8 | 0-150 | 0-10.3 | 961-091-000 |
| 1:2 Ratio | 1/4 | 0-150 | 0-10.3 | 961-092-000 |
| 1:2 Ratio | 3/8 | 0-150 | 0-10.3 | 961-093-000 |
| 1:4 Ratio | 1/4 | 0-150 | 0-10.3 | 961-094-000 |
| 1:4 Ratio | 3/8 | 0-150 | 0-10.3 | 961-095-000 |
| 1:6 Ratio | 1/4 | 0-150 | 0-10.3 | 961-096-000 |
| 1:6 Ratio | 3/8 | 0-150 | 0-10.3 | 961-097-000 |
| Type 75HR Precision Relay | ||||
| 1:1 Ratio | 1/4 | 0-150 | 0-10.3 | 961-144-000 |
| 1:1 Ratio | 3/8 | 0-150 | 0-10.3 | 961-145-000 |
| 1:1 Ratio | 1/2 | 0-150 | 0-10.3 | 961-146-000 |
| 1:2 Ratio | 1/4 | 0-150 | 0-10.3 | 961-147-000 |
| 1:2 Ratio | 3/8 | 0-150 | 0-10.3 | 961-148-000 |
| 1:2 Ratio | 1/2 | 0-150 | 0-10.3 | 961-149-000 |
| Type 75HR Precision Relay - Fixed Negative Bias (4psi) | ||||
| 1:1 Ratio | 1/4 | 0-150 | 0-10.3 | 961-150-000 |
| 1:1 Ratio | 3/8 | 0-150 | 0-10.3 | 961-151-000 |
| 1:1 Ratio | 1/2 | 0-150 | 0-10.3 | 961-152-000 |
| 1:2 Ratio | 1/4 | 0-150 | 0-10.3 | 961-153-000 |
| 1:2 Ratio | 3/8 | 0-150 | 0-10.3 | 961-154-000 |
| 1:2 Ratio | 1/2 | 0-150 | 0-10.3 | 961-155-000 |
