進(jìn)口一次門針型閥（RBT德國(guó)羅博特品牌）
→產(chǎn)品介紹
德國(guó)羅博特（RBT）品牌：進(jìn)口一次門針型閥這種緊湊且經(jīng)濟(jì)型的RBT-1系列連體對(duì)焊截止閥是按照*高的標(biāo)準(zhǔn)生產(chǎn)的。設(shè)計(jì)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 stellite-welded stem tip.lthas a high integrity matal to matal body bonnet seal suitable for highpressure use.
→設(shè)計(jì)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(shí)*無(wú)泄漏；
3、螺紋下的密封填料可以防止螺紋被流體介質(zhì)所腐蝕；
4、兩個(gè)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(shù)參數(shù)
工作溫度：硬座STL+石墨≤570℃。
入口密封按標(biāo)準(zhǔn)設(shè)置。
可靈活更換的填料從而延長(zhǎng)其使用壽命。
所有主要元件的原材料都是可追溯的。
100%通過(guò)靜壓測(cè)試。
倒關(guān)密封延長(zhǎng)填料壽命。
所有材料性能結(jié)構(gòu)都達(dá)到NACE MR-01-75*新版本要求。
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
100% 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(hào) NO. | 零件名稱 Part name | 材質(zhì) 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(Matel 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(guān)產(chǎn)品
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德國(guó)羅博特（RBT）閥門集團(tuán)有限公司.上海波昂授權(quán)定點(diǎn)公司。
