H700 - 2 Piece Ball Valve
該閥門為中壓儀表球閥,適用于各種普通用途場合及儀表板。該閥門結(jié)構(gòu)緊湊,端口尺寸較大,允許通過較大的流量,能夠?qū)崿F(xiàn)密封性的截斷,服務(wù)壽命時間長,操作力矩小。該系列球閥的最大工作壓力為2000psi,在此壓力下該閥門能夠可靠地執(zhí)行"開通-截斷"操作,它的最高工作溫度為204℃。材料為不銹鋼和銅,接口尺寸為1/4"~1"或者6mm~25mm。該閥門配置了防爆式閥桿、通風(fēng)式球芯以及焊接端蓋*(整體式閥體/一件式閥體)。該閥門的流量系數(shù)(Cv)為1.25~17.35。
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Connection Type
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Connection Size
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Let-Lok® Tube Fitting
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1/4″
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One-Lok® Tube Fitting
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3/8″
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1/2″
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3/4″
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1″
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6mm
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8mm
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10mm
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12mm
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25mm
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H6800 - High Perbance Ball Valve
此球閥有兩通式及三通式,可應(yīng)用于各種普通場合,也可應(yīng)用于儀表板。該閥門型號齊全,能夠?qū)崿F(xiàn)密封性的截斷,服務(wù)壽命時間長,操作力矩小。它的最大工作壓力為6000psi,最大工作溫度為260℃,材料有不銹鋼和銅。接口尺寸為1/16"~3/4"。操作手柄有彩色尼龍手柄、金屬手柄,以及彩色金屬*ISLT手柄(即:整體式安全閉鎖手柄)。
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Body Material
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Connection Type
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Connection Size
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Brass
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Female BSPP Thread
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1/16″
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Stainless Steel 316
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Female BSPT Thread
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1/8″
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Female NPT Thread
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1/4″
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Let-Lok® Tube Fitting
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3/8″
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Male BSPP Thread
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1/2″
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Male BSPT Thread
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3/4″
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Male Face Seal
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3mm
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Male NPT Thread
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6mm
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One-Lok® Tube Fitting
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8mm
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10mm
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12mm
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18mm
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H800 - Compact One Piece Ball Valve
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Body Size
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Connection Size
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Connection Type
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Large
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1/8″
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Female BSPT Thread
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Medium
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1/4″
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Female NPT Thread
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Small
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3/8″
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Let-Lok® Tube Fitting
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1/2″
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Male NPT Thread
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3mm
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Male NPT to Let-Lok® Tube Fitting
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6mm
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One-Lok® Tube Fitting
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8mm
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10mm
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12mm
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H500 - 3 Piece Ball Valve
H500系列中壓儀表球閥可應(yīng)用于雙向流體場合,該閥門端口尺寸大,允許通過較大的流量,能夠?qū)崿F(xiàn)密封性的截斷,服務(wù)壽命時間長,操作力矩小。閥門型號齊全,最大工作壓力為3000psi,最高工作溫度為260℃,材料有不銹鋼和銅。接口尺寸為1/4"~1"。三件式大流量球閥配置了CF8M型不銹鋼精鑄件閥體和CF3M型不銹鋼精鑄件端蓋,外型尺寸極其精確,表面光潔度高。防吹出閥桿,配置了貝氏碟形墊圈,該墊圈能夠保證較長的閥桿密封壽命。安裝座適用于自動化操作。配置了整體閉鎖裝置的手動操作模式。
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Connection Size
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Connection Type
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1/4″
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Let-Lok® Tube Fitting
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3/8″
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One-Lok® Tube Fitting
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1/2″
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3/4″
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1″
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6mm
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10mm
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12mm
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20mm
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25mm
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H900 - Low Pressure Relief Valve
該系列閥門為適用于低壓環(huán)境的泄壓安全閥,它在正常情況下處于關(guān)閉狀態(tài)(即"常閉")。當(dāng)系統(tǒng)壓力達(dá)到預(yù)先設(shè)定的數(shù)值時,閥門才打開。當(dāng)系統(tǒng)的壓力下降到低于設(shè)定值的水平時,閥門將重新關(guān)閉。材料為316型不銹鋼結(jié)構(gòu),允許的工作壓力范圍為10~225psi,閥門可以配置所有類型的管螺紋和Let-Lok系列管接頭。接口尺寸為1/4"和6mm。該系列閥門最大的特點是只需一個彈簧就可以設(shè)定全部的壓力范圍。
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Connection Type
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Connection Size
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Let-Lok® Tube Fitting
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1/4"
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Male BSPT to Female NPT
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6mm
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Male BSPT to Let-Lok® Tube Fitting
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Male NPT to Female NPT
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Male NPT to Let-Lok® Tube Fitting
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