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          TESCOM背壓閥backpressure valveBB-3

          TESCOM背壓閥backpressure valveBB-3

          TESCOM背壓閥backpressure valveBB-3

          詳細(xì)介紹

          TESCOM背壓閥Back Pressure Valve  BB-3

          袖珍型/背壓

          3 級(jí)壓力釋放范圍,最高可達(dá) 220 PSIG

          結(jié)構(gòu)緊湊/重量輕/耐用

          BB-3 系列

          技術(shù)規(guī)格

          ? 工作參數(shù)

          壓力等級(jí)根據(jù) ANSI/ASME B31.3 標(biāo)準(zhǔn)

          入口壓力范圍. . . . . . . . . . . . . . . . . . . 見部件選擇表

          設(shè)計(jì)試驗(yàn)壓力 . . . . . . . . . . . . . . . . . . 最大值的 150%

          工作溫度 1 . . . . . . . . . . . . . . . . . -15° F 至 +165° F

          (-25° C 至 +74° C)

          額定流量 . . . . . . . . . . . . . . . . . . . . . . . . . C v = 0.2

          內(nèi)部泄漏 . . . . . . . . . . . . . . . . . . . . . . . 無氣體泄漏

          1 有關(guān)從 -65°F 至 +400°F 的擴(kuò)展溫度范圍請(qǐng)向工廠咨詢。

          ? 接觸介質(zhì)的材料

          閥體. . . . . . . . . . . . . . . . . . . . 鋁鍍鎳或 316 不銹鋼

          閥座. . . . . . . . . . CTFE、Teflon ? (聚四氟乙烯)或

          Vespel ? (聚酰亞胺)

          O型圈 . . . . . . . . . . . . . . . . 乙丙橡膠、丁晴橡膠、

          TESCOM Back Pressure Valve BB-3


          Pocket/Back pressure


          Level 3 pressure relief range, up to 220 PSIG


          Compact structure/light weight/durability


          BB-3 series


          technical specifications


          Operating parameters


          Pressure rating according to ANSI/ASME B31.3 standard


          Inlet pressure range See component selection table


          Design test pressure 150% of maximum value


          Working temperature 1- 15 ° F to+165 ° F


          (-25 ° C to+74 ° C)


          Rated flow rate C v = 0.2


          Internal leakage No gas leakage


          Please consult the factory for an extended temperature range from -65 ° F to+400 ° F.


          Materials in contact with the medium


          Valve body Aluminum nickel plated or 316 stainless steel

          云聯(lián)電氣  技術(shù) 咨詢

          報(bào)價(jià)  inquiry [email protected]

          TESCOM調(diào)節(jié)閥

          TESCOM調(diào)節(jié)閥26-110

          TESCOM調(diào)節(jié)閥26-1200

          TESCOM調(diào)節(jié)閥4-4000

          TESCOM調(diào)節(jié)44-4200

          TESCOM背壓閥

          TESCOM背壓閥BB-3

          TESCOM背壓閥26-1700

          TESCOM背壓閥26-2300

          TESCOM背壓閥26-2900

          TESCOM背壓閥26-2500

          TESCOM背壓閥44-1700

          TESCOM背壓閥44-2300

          TESCOM背壓閥44-4700


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