產品性能 BuTech高壓針閥
壓力150000 PSI(10340 bar)在72°F(22°C)。
正常工作壓力69Mpa（22℃）---34.5Mpa(649℃)
butech高壓針閥特點
1． 可靠的密封壓蓋螺母鎖定裝置，保證閥門在非正常工作下的安全運行。
2． 便于架裝的安裝孔設計，同時提供便于盤裝的穿板螺母設計。
3． 密封填料函螺母通過支撐墊圈擠壓填料，延長填料的壽命。
4． 非旋轉閥芯設計，防止閥芯與閥座接觸時密封面產生擦傷和劃痕。
5． 填料函被設計在閥體內部，通過密封壓蓋壓緊密封，與其它閥門設計相比減少了泄漏機會。
6． 閥門閥體是對整根金屬鍛件冷加工而成，使閥體金相結構更加緊密，更能滿足高溫、高壓的要求，且安全系數更高。
7． 專門設計提供了在現場運行維護中檢測外泄漏的結構。
8． 閥門的閥桿操作螺紋經滾壓成型，與之相配的填料壓蓋螺母是經特殊熱處理的。硬度高、耐磨，且摩擦系數小。填料函及閥芯腔體是經一次加工而成，使閥桿旋轉更加靈活，不卡澀。
9． 可根據管路管徑的尺寸提供閥門兩端不同連接方式的管接件，以方便用戶。
Butech高壓針閥型號
| 壓力 psi （bar） | 連接管外徑 in （mm） | 直通 | 直角 | 3路/2路承壓 | 3路/1路承壓 | 3路/2路接頭 | 2路直角/可更換閥座 | 計量 | 精密計量 |
| 15,000 (1034) FNPT | NPT1/8 | SFPV21V SFPV21R | SFPV22V SFPV22R | SFPV23V SFPV23R | SFPV24V SFPV24R | SFPV25V SFPV25R | SFPV26V SFPV26R | SFPMV26V | SFPMMV26V |
| NPT1/4 | SFPV41V SFPV41R | SFPV42V SFPV42R | SFPV43V SFPV43R | SFPV44V SFPV44R | SFPV45V SFPV45R | SFPV46V SFPV46R | SFPMV46V | SFPMMV46V | |
| NPT3/8 | SFPV61V SFPV61R | SFPV62V SPFV62R | SFPV63V SFPV63R | SFPV64V SFPV64R | SFPV65V SFPV65R | SFPV66V SFPV66R | SFPMV66V | SFPMMV66V | |
| NPT1/2 | SFPV81V SFPV81R | SFPV82V SFPV82R | SFPV83V SFPV83R | SFPV84V SFPV84R | SFPV85V SFPV85R | SFPV86V SFPV86R | - | - | |
| NPT3/4 | FPV121V FPV121R | FPV122V FPV122R | FPV123V FPV123R | FPV124V FPV124R | FPV125V PFV125R | FPV126V FPV126R | - | - | |
| NPT1 | FPV161V FPV161R | FPV162V FPV162R | FPV163V FPV163R | FPV164V FPV164R | FPV165V FPV165R | FPV166V FPV166R | - | - | |
| 15,000 (1034) | 1/16 | SLPV11V SLPV11R | SLPV12V SLPV12R | SLPV13V SLPV13R | SLPV14V SLPV14R | SLPV15V SLPV15R | SLPV16V SLPV16R | SLPMV16V | SLPMMV16V |
| 1/8 | SLPV21V SLPV21R | SLPV22V SLPV22R | SLPV23V SLPV23R | SLPV24V SLPV24R | SLPV25V SLPV25R | SLPV26V SLPV26R | SLPMV26V | SLPMMV26V | |
| 1/4 | SLPV41V SLPV41R | SLPV42V SLPV42R | SLPV43V SLPV43R | SLPV44V SLPV44R | SLPV45V SLPV45R | SLPV46V SLPV46R | SLPMV46V | SLPMMV46V | |
| 3/8 | SLPV61V SLPV61R | SLPV62V SLPV62R | SLPV63V SLPV63R | SLPV64V SLPV64R | SLPV65V SLPV65R | SLPV66V SLPV66R | SLPMV66V | SLPMMV66V | |
| 1/2 | SLPV81V SLPV81R | SLPV82V SLPV82R | SLPV83V SLPV83R | SLPV84V SLPV84R | SLPV85V SLPV85R | SLPV86V SLPV86R | - | - | |
| 20,000 (1380) | 1/4 | 20UV41V 20UV41R | 20UV42V 20UV42R | 20UV43V 20UV43R | 20UV44V 20UV44R | 20UV45V 20UV45R | 20UV46V 20UV46R | 20MV46V | 20MMV46V |
| 3/8 | 20UV61V 20UV61R | 20UV62V 20UV62R | 20UV63V 20UV63R | 20UV64R 20UV64V | 20UV65V 20UV65R | 20UV66V 20UV66R | 20MV66V | 20MMV66V | |
| 9/16 | 20UV91V 20UV91R | 20UV92V 20UV92R | 20UV93V 20UV93R | 20UV94V 20UV94R | 20UV95V 20UV95R | 20UV96V 20UV96R | - | - | |
| 3/4 | 20V121V 20V121R | 20V122V 20V122R | 20V123V 20V123R | 20V124V 20V124R | 20V125V 20V125R | 20V126V 20V126R | - | - | |
| 1 | 20V161V 20V161R | 20V162V 20V162R | 20V163V 20V163R | 20V164V 20V164R | 20V165V 20V165R | 20V166V 20V166R | - | - | |
| 30,000 (2070) | 1/4 | 30UV41V 30UV41R | 30UV42V 30UV42R | 30UV43V 30UV43R | 30UV44V 30UV44R | 30UV45V 30UV45R | 30UV46V 30UV46R | 30MV46V | 30MMV44V |
| 3/8 | 30UV61V 30UV61R | 30UV62V 30UV62R | 30UV63V 30UV63R | 30UV64V 30UV64R | 30UV65V 30UV65R | 30UV66V 30UV66R | 30MV66V | 30MMV64V | |
| 9/16 | 30UV91V 30UV91R | 30UV92V 30UV92R | 30UV93V 30UV93R | 30UV94V 30UV94R | 30UV95V 30UV95R | 30UV96V 30UV96R | - | - | |
| 1 | 30V161V 30V161R | 30V162V 30V162R | 30V163V 30V163R | 30V164V 30V164R | 30V165V 30V165R | 30V166V 30V166R | - | - | |
| 40,000 (2760) | 9/16 | 40UV91V 40UV91R | 40UV92V 40UV92R | 40UV93V 40UV93R | 40UV94V 40UV94R | 40UV95V 40UV95R | 40UV96V 40UV96R | - | - |
| 60,000 (4140) | 1/4 | 60UV41V 60UV41R | 60UV42V 60UV42R | 60UV43V 60UV43R | 60UV44V 60UV44R | 60UV45V 60UV45R | 60UV46V 60UV46R | 60MV46V | 60MMV44V |
| 3/8 | 60UV61V 60UV61R | 60UV62V 60UV62R | 60UV63V 60UV63R | 60UV64V 60UV64R | 60UV65V 60UV65R | 60UV66V 60UV66R | 60MV66V | 60MMV64V | |
| 9/16 | 60UV91V 60UV91R | 60UV92V 60UV92R | 60UV93V 60UV93R | 60UV94V 60UV94R | 60UV95V 60UV95R | 60UV96V 60UV96R | - | - | |
| 3/4 | 60V121V 60V121R | 60V122V 60V122R | 60V123V 60V123R | 60V124V 60V124R | 60V125V 60V125R | 60V126V 60V126R | - | - | |
| 150,000 (10342) | 5/16 | 150V51V 150V51R | 150V52V 150V52R | 150V53V 150V53 | - | - | - | - | - |
