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      * GRIFFCO BPG050-A 閥

      更新時間:2024-09-12

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      * GRIFFCO BPG050-A 閥北京志鴻恒拓科技有限公司


      507533684
      歡迎前來詢價
      公司旗下E歐洲備件采購網*三零服務:零起訂量+零中間環節+*=內專業的歐洲備件采購服務!

      零起訂量--不限制訂購額,不限制訂購數量,拼單發貨的物流方式使小訂單也不用承擔高運費!零中間環節---總部位于德漢堡,

      產品廠地:北京市點擊量:1538

      北京志鴻恒拓科技有限公司


      507533684
      歡迎前來詢價
      公司旗下E歐洲備件采購網*三零服務:零起訂量+零中間環節+*=內專業的歐洲備件采購服務!
       
      零起訂量--不限制訂購額,不限制訂購數量,拼單發貨的物流方式使小訂單也不用承擔高運費!零中間環節---總部位于德漢堡,所有價格直接源自歐洲工廠,非來自內代理或辦事處,避免層層剝削!*----*確定產品型號,無論型號已升級,更新或者被替代,務必和工廠反復核實直準確無誤!
       
      專業供應歐洲工控產品、備品備件、儀器儀表!
      1.歐美*,*,可提供海關報關單及原廠證明
      2.德公司源頭采購,享受本土低價,切實節省采購成本
      3.攜手物流服務商,確保貨期準確和降低貨物耗損
      4.嚴格執行家保修規定,與供應商合作確保貨物質量
      5.專業服務,值得信賴,高素質員工,ERP全流程操作,精細化管理
      6.快速報價,合作有禮,保證快速的報價速度,VIP體驗BACK PRESSURE VALVES Griffco T & G-Series diaphragm back pressure valves are designed to enhance the performance of any chemical feed system by applying a constant pressure to the discharge of the pump. This will ensure positive ball seating in the pump check valve, a positive head differential and a constant minimum discharge head. The valve also acts as an anti-siphon valve. Features: &slig; Robust Construction ensures high reliability in municipal and industrial applications. &slig; Vulcanied PTFE / EPDM diaphragm &slig; Adjustable 5 – 150 psi pressure range &slig; Optional 250 psi & 350 psi rated valves &slig; Anti-Siphon Function &slig; Optional built in priming valve &slig; Tamper resistant adjustment screw &slig; Wide range of liquid hand materials include: PVC, CPVC, PP, PVDF, PTFE 316 SS, Alloy20, Hastalloy C Operation: Griffco diaphragm back pressure valves apply positive discharge pressure to a metering pump system to prevent siphoning and eliminate varying dosage rates caused by fluctuating downstream pressure. The diaphragm is held against the valve seat by an internal spring. When the preset pressure is exceeded, the diaphragm is forced up and chemical flows through the valve to the injection point. The valves are preset for 50 psi, however they are field adjustable from 10 - 150 psi via the adjustment screw. Installation should be as close to the injection point as possible to prevent chemical line drainage, and it is most important that all chemical system equipment such as pulsation dampeners and pressure gauges are between the pump and back pressure valve. PRESSURE RELIEF VALVES Griffco T & G-Series diaphragm pressure relief valves are designed to protect chemical feed systems from damage caused by excessively high pressure, a result of a blockage in the chemical feed line due to defective equipment, accidental valve closure, or plugged injection valves. Features: &slig; Robust Construction ensures high reliability in municipal and industrial applications. &slig; Vulcanied PTFE / EPDM diaphragm &slig; Adjustable 5 – 150 psi pressure range &slig; Optional 250 psi & 350 psi rated valves &slig; Tamper resistant adjustment screw &slig; Wide range of liquid hand materials include: PVC, CPVC, PP, PVDF, PTFE 316 SS, Alloy20, Hastalloy C Operation: 3 port design, ¼” – 1” valves 2 port design 1 ½” – 2” valves 2 port design, high pressure valve Griffco diaphragm pressure relief valves operate when the pressure in the chemical system exceeds the preset pressure of the valve. The diaphragm is held against the valve seat by an internal spring. When the preset pressure is exceeded the diaphragm is forced up and the chemical flows out the relief port, back to the chemical tank or to the suction side of the pump. The valves are pre-set at 50 psi, however they are field adjustable from 0 - 250 psi, (optional 350 psi) via the adjustment screw. The relief valve should be set approximay 15 psi higher than the system pressure. Installation should be made as close to the pump as possible, without any valves or accessories between the relief valve and the pump. Consult your pump manufacturer for his recommendations. EQUIPMENT SELECTION GUIDE Technical Data: Sies: 1/4”, 3/8”, 1/2”, 3/4”, 1”, 1 1/2”, 2”, 3”, 4” Connections: NPT, Socket, Flange Pressure Adjustment 0 - 50 psi, 10 - 150 psi, 10 – 250 psi, 50 - 350 psi (option on metal valves) Flow Rates @ 150 psi Shipping Weight: lbs Sie Pulsating Continuous Plastic Metal / Plastic Top Metal / Metal */4” 3/8” 1/2” (T-Series) 1/2” (G-Series) 3/4” 1” 1 1/2” 2” 3” 4” 100 USGPH 200 USGPH 260 USGPH 300 USGPH 300 USGPH 500 USGPH 1200 USGPH 2350 USGPH 5200 USGPH 5200 USGPH 5 USGPM 10 USGPM 15 USGPM 21 USGPM 21 USGPM 26 USGPM 63 USGPM 120 USGPM 270 USGPM 270 USGPM 1.0 1.0 1.0 3.0 3.0 3.5 9.0 9.0 28.0 30.0 2.5 2.5 3.0 5.5 5.5 6.0 18.5 20.0 3.0 3.0 3.5 6.5 6.5 7.0 26.0 30.0 Max Temperature: (°F) PVC: 140°; CPVC: 190°; PVDF: 250°; PTFE: 350°; Metal: 300°, Materials of Construction: Diaphragm PTFE / EPDM, Optional: Viton & PTFE / Viton Valve Top Standard: Noryl, Optional: PVC, 316 SS, Others on Request Valve Body PVC, CPVC, PP, PTFE, PVDF, 316 SS, A 20, Hast. C, Others on Request Dimensions: G-Series A C B D D (NPT) A (in) B (in) C (in) 1/2” 5.60 3.50 1.10 3/4” 5.60 3.50 1.10 1” 5.90 3.50 1.25 1 1/2” 8.95 4.50 2.10 2” 8.95 5.00 2.10 3” 12.0 15.0 3 4” 12.0 15.0 3 T-Series A C B D D (NPT) A (in) B (in) C (in) 1/2” 3.90 2.375 0.75 3/8” 3.90 2.375 0.75 1/2” 4.60 2.375 1.10 PRODUCT CODES Back Pressure Valves: Product Codes for Ordering T-Series Valves BPT □ □ □ 1 2 3 1 = Sie 2 = Material 3 = Options 025 - 1/4” P - PVC V - Viton Diaphragm 038 - 3/8” CP - CPVC S - Socket Connections 050 - 1/2” PP - Polypro F - Flanged Connections T - PTFE OSS - Optional 316 SS Top (only on metal valves) K - PVDF MSS - 50 - 350 psi 316 SS Top (only on metal valves) S - 316 SS AR1 - Optional PVC Priming Valve A - Alloy 20 AR2 - Optional PP Priming Valve C - Hastalloy C AR3 - Optional PVDF Priming Valve AR4 - Optional 316 SS Priming Valve Product Codes for Ordering G-Series Valves BPG □ □ □ BGHF (High Flow) 1 2 3 1 = Sie 2 = Material 3 = Options 025 - 1/4” P - PVC V - Viton Diaphragm 038 - 3/8” CP - CPVC S - Socket Connections 050 - 1/2” PP - Polypro F - Flanged Connections 075 – 3/4” T - PTFE OSS - Optional 316 SS Top (only on metal valves) 100 – 1” K - PVDF MSS - 50 - 350 psi 316 SS Top (only on metal valves) 150 – 1 1/2” S - 316 SS AR1 - Optional PVC Priming Valve 200 – 2” A - Alloy 20 AR2 - Optional PP Priming Valve 300 – 3” C - Hastalloy C AR3 - Optional PVDF Priming Valve 400 – 4” AR4 - Optional 316 SS Priming Valve Pressure Relief Valves: Product Codes for Ordering T-Series Valves PRT □ □ □ 1 2 3 1 = Sie 2 = Material 3 = Options 025 - 1/4” P - PVC V - Viton Diaphragm 038 - 3/8” CP - CPVC S - Socket Connections 050 - 1/2” PP - Polypro F - Flanged Connections T - PTFE OSS - Optional 316 SS Top (only on metal valves) K - PVDF MSS - 50 - 350 psi 316 SS Top (only on metal valves) S - 316 SS A - Alloy 20 C - Hastalloy C Product Codes for Ordering G-Series Valves PRG □ □ □ PGHF (High Flow) 1 2 3 1 = Sie 2 = Material 3 = Options 025 - 1/4” P - PVC V - Viton Diaphragm 038 - 3/8” CP - CPVC S - Socket Connections 050 - 1/2” PP - Polypro F - Flanged Connections 075 – 3/4” T - PTFE OSS - Optional 316 SS Top (only on metal valves) 100 – 1” K - PVDF MSS - 50 - 350 psi 316 SS Top (only on metal valves) 150 – 1 1/2” S - 316 SS 200 – 2” A - Alloy 20 C - Hastalloy C CALIBRATION CYLINDERS EH88P20488/24L38X3PR DC24V
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       * GRIFFCO BPG050-A 閥
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      SCHLEGEL-0004 QXJT+T25FKL+BSQXB+AF/W
      ROEMHELD-0161 1895-1229 M29
      SQUARE-0005 8510KP12V20 110V
      RADIO-ENERGIE-0355 RCI90A-HS2-1024-1
      RAYTEK-0139 RAYGPRSF SERIAL:0411055
      PATLITE-0416 S-200A
      PAC-0001 聲發射電纜-1232-SMA/BNC-2
      SCHENCK-0157 RTN 15T 0.05 0-15T 03.4.159
      ROEMHELD-0127 2944-003
      SENSOPART-0057 FS 20 R-K4
       
       
      NORIS-0098 121.06.155 Tr120*5 RH
      RADIO-ENERGIE-2170 RCI58/1  S/N:MA01065002 ,K3368
      PSL-0001 PSL-202

      PATLITE-0530 與SKH-220E配套的燈泡,紅色
      NOVOTECHNIK-0260 TTA1-R8-A1-0650-R
      PARKER-4O64 ST1.2144.100
      SIEMENS-0591 VS30025真空滅弧室

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