進口一次門針型閥 Imported one door needle valve
【產(chǎn)品介紹】
德國羅博特RBT進口一次門針型閥這種緊湊且經(jīng)濟型的RBT-1系列連體對焊截止閥是按照zui高的標準生產(chǎn)的。設計扭矩低，即輕便又易于操作。硬座STL壓力1000PSI(414BAR)。其高精密度的金屬閥蓋與閥體密封以使它適合高壓的工作要求。
Germany Robert RBT import a door needle valve RBT-1 series socket welded globe valve is designed with the most compact and economical pattern with lightweight and low torque for easy operation,and rated up to 1000PSI(414BAR)@200 F With slite-welded stem tip.lthas a high integrity matal to matal body bonnet seal suitable for highpressure use.
【設計特征Design Features】
1、緊湊而輕便；
2、柔性石墨密封壓力裝置，閥桿操作時無泄漏；
3、螺紋下的密封填料可以防止螺紋被流體介質所腐蝕；
4、兩個流量口，有合適的流量方向。
Compact and lightweight.
Pressure responsive Graphoil packing seal arrangement
positive no slack stem action
Packing seal below actuating threads to prevent thread contamination by the process medium
Bi-directional flow,with preferred flow indicated.
【技術參數(shù)】
工作溫度：硬座STL+石墨≤570℃。
入口密封按標準設置。
可靈活更換的填料從而延長其使用壽命。
所有主要元件的原材料都是可追溯的。
*通過靜壓測試。
倒關密封延長填料壽命。
所有材料性能結構都達到NACE MR-01-75版本要求。
Temperature rating up to 570℃ with metal seat&graphite packing
Ingress seals fitted as standard
Flexible packing for replacement can extend field life further.
Full material traceability of main components
* Hydrostatic testing
Back sealing stem to extend packing life
Materials of contruction can be supplied to meet the requirements of NACE MR-01-75 latest revision
【主要零件材料 Materials of main parts 】
序號 NO. | 零件名稱 Part name | 材質 Material |
1 | 閥體 Body | 20# A105 SS304 SS304L SS316 SS316L |
2 | 閥蓋墊片 Bonnet Gasket | 紫銅(Red copper) PTFE |
3 | 閥蓋Bonnet | 20# A105 SS304 SS304L SS316 SS316L |
4 | 填料 Packing | PTFE 柔性石墨(Expanded Graphite) |
5 | 填料墊 Packing Seat | PTFE 柔性石墨(Expanded Graphite) 金屬盤根(Ma and Graphite) |
6 | 填料壓蓋 Packing Gland | 20# A105 SS304 SS304L SS316 SS316L |
7 | 鎖緊螺母 Lock Nut | 20# A105 SS304 SS304L SS316 SS316L |
8 | 閥桿 Stem | 20# A105 SS304 SS304L SS316 SS316L |
9 | 手輪 Handle | 20# A105 SS304 SS304L SS316 SS316L |
10 | 帶帽螺母Hooded Nut | 20# A105 SS304 SS304L SS316 SS316L |
【連接尺寸Connection size】
ITEM NO. | 公稱通徑 DN Nominal bore | ø | H | L | D0 |
RBT-1 | DN6 | 10 | 110 | 100 | 80 |
RBT-2 | DN10 | 14 | 145 | 110 | 100 |
RBT-3 | DN15 | 16 | 165 | 120 | 110 |
RBT-4 | DN20 | 20 | 180 | 140 | 130 |
【相關產(chǎn)品】
進口M364W三閥組、進口WF-1-2五閥組、進口3051三閥組、進口EF二閥組、進口雙截止雙排放針閥、進口內(nèi)螺紋針型閥、進口面板安裝針型閥、進口碳鋼針型閥、進口承插焊針型閥、進口卡套式針型閥、進口外螺紋針型閥、進口對焊活接針型閥、進口內(nèi)外螺紋針型閥、進口一次門針型閥、進口二次門針型閥、進口角式針型閥、進口法蘭式針型閥、進口超低溫針型閥、進口微量針型調(diào)節(jié)閥、進口焊接根部閥、進口工藝截止閥、進口承插焊波紋管針型閥、進口雙卡套波紋管針型閥、進口波紋管針型閥、進口壓力表針型閥、進口氣動管路球閥、進口氣動管路截止閥、進口內(nèi)螺紋二閥組、進口壓力變送器三閥組、進口共面型五閥組、進口孔板流量計、進口電磁流量計、進口渦街流量計進口1171三閥組、進口三閥組、進口二閥組、進口五閥組
德國羅博特RBT閥門集團有限公司中國總代理(上海波昂閥門一級代理商)。
