MUTI-JET TYPE 多噴孔型 (4 ~104 ) FIXED CONE TYPE 單噴孔 ( 固定錐 ) 型 (4 ~104 )
PRODUCT DESCRIPTION 產品概說 The sleeve control valve is of axial flow channel design, controlling the inner fluid of the channel smoothly. Compared with other control valves, it has less noise and cavitation, and the valve s flow coefficient Cv and stroke are almost in linear relation, achieving the precise flow control. 套筒型 ( 錐型 ) 控制閥採軸流式流道設計, 使流道內的流體能平順的被控制, 相較於其他控制閥有更小的噪音及穴蝕現象, 且閥之流量係數 Cv 與行程幾乎呈線性關係, 以達成精確控制之目的 Cavitation index 孔蝕指數 Cavitation index curve 孔蝕指數曲線 Ball valve or Plug valve 球塞閥或栓塞閥 Globe valve 球型閥 Butterfly valve 蝶型閥 Sleeve valve 套筒閥 Flow index 流量系數 STROKE & Cv CURVE 閥行程與流量係數曲線圖 閥流量係數 Cv % 100 90 80 70 60 50 40 30 20 10 0 Sleeve valve 套筒閥 Butterfly Valve 蝶型閥 Ball Valve 球塞閥 0 10 20 30 40 50 60 70 80 90 100 STROKE % 閥行程 According to different channel designs, the sleeve control valve can be classified to MULTI-JET CONTROL VALVE and FIXED CONE CONTROL VALVE. 套筒型 ( 錐型 ) 控制閥依流道設計及配置不同又可分為多噴孔控制閥及單噴孔 ( 固定錐型 ) 控制閥 Characteristic comparison 特性比較 Comparison 特性類別 Characteristic Control curve 控制曲線 Energy dissipation capability 消能能力 Fluid 適用流體 Multi-Jet control valve 多噴孔控制閥 Linear 線性 Excellent 極佳 Clean water 清水 Fixed-Cone control valve 單噴孔 ( 固定錐 ) 控制閥 Linear 線性 Good 好 Clean water, raw water and sewage 清水 原水 汙水
產品功能概要 The model of control valve Control system Description 控制閥型式 控制系統 主要功能說明 SSH-RL Fixed Cone pressure relief valve SSH-RL 固定錐型持 ( 洩 ) 壓閥 操作機 :( 四選一 ) 水壓缸 / 油壓缸 / 氣油壓缸 / 電動操作機現場控制箱控制系統 : ( 配合設計功能 ) 壓力偵測模組電磁閥組 PLC 可程式控制器 Actuator(one of four options) water cylinder. oil cylinder pneumatic w/oil cylinder motor actuator remote control box Control system Pressure sensor mode Solenoid model PLC 維持上游管線系統於設定壓力之下 當控制閥上游壓力大於設定壓力時, 錐型閘自動增加套筒開度並維持調節狀態 In order to maintain the upstream pipeline system under the setting index of pressure, when the valve pressure is higher than the setting index, the valve will open to release the pressure automatically. SSR-RD Fixed Cone pressure reducing valve SME-RD Multi-Jet pressure reducing valve SSH-RD 固定錐型減壓閥 SME-RD 多噴孔型減壓閥 操作機 : ( 四選一 ) 水壓缸 / 油壓缸 / 氣油壓缸 / 電動操作機現場控制箱控制系統 : ( 配合設計功能 ) 減壓響導閥電磁閥組 PLC 可程式控制器 Actuator(one of four options) water cylinder. oil cylinder pneumatic w/oil cylinder motor actuator remote control box Control system Pressure sensor mode Solenoid model PLC 維持下游管線系統於設定壓力之下, 當控制閥下游壓力大於設定壓力時, 錐型閘自動減少套筒開度並維持調節狀態 In order to maintain the downstream pipeline system under the setting index of pressure, when the valve pressure is out of the setting index, the valve will regulate the pressure automatically. SSH-FW Fixed Cone valverate of flow valve SME-FW Multi-Jet valverate of flow valve SSH-FW 固定錐型流量控制閥 SME-FW 多噴孔型流量控制閥 操作機 :( 四選一 ) 水壓缸 / 油壓缸 / 氣油壓缸 / 電動操作機現場控制箱控制系統 : ( 配合設計功能 ) 流量響導閥電磁閥組 PLC 可程式控制器流量偵測器 Actuator(one of four options) water cylinder. oil cylinder pneumatic w/oil cylinder motor actuator remote control box Control system Pressure sensor mode Solenoid model PLC 在設定的壓力範圍內控制管線流量於設定範圍之內 當流量低於或高於設定值時, 錐型閘自動增加或減少套筒開度並維持調節狀態 Control the rate of flow in setting index range,when it is out of the index range, the valve will regulate to setting index automatically. Remark 備註 1. The extra water pressure supply is required as the hydraulic cylinder working pressure from pipeline is under 1kgf/cm 2. 2. The pressure class and flange specification are customized. 1. 水力操作 ( 水壓缸 ) 系統因採用管線自有水壓, 因此工作壓力至少需達 1 kgf/cm 2, 否則須另提供外部水壓來源 2. 其它壓力等級及法蘭規格可另行設計
MULTI-JET CONTROL VALVE 多噴孔控制閥 PRINCIPLE OF MOVEMENT 作動原理 The integral channel of this valve is of axial flow design. The interior sleeve formed by a group of multi-nozzle force the fluid to form a high-speed water jets to eliminate the energy. Equipping a movable sleeve gate on the exterior of multi-nozzle sleeve to control more effectively. Water jets strike each other instead of the sleeve walls prevending the inner wall damage, also the vibration and noise can be reduced effectively,the valve s service life can be extended. 此閥整體流道採軸流式設計, 流體經由一組由多個噴孔所形成的噴孔管, 引導流體形成高速水柱在噴孔管內部相互衝擊, 藉以消除能量, 噴孔管外部配置一可移動之套筒, 並藉此套筒之行程位置控制有效噴孔數量, 同時因為整個消能撞擊過程都在消能管內部完成, 因此可有效降低震動 噪音及避免沖蝕現象直接作用於閥體內壁, 藉以延長主閥使用壽命 Regulating 開啟調節狀態 Closing 關閉狀態 DESIGN FEATURES 設計特點 The customized design of multi-nozzle The nozzle of bore and number in the multi-nozzle sleeve can be spiral patterned according to customers hydraulic analysis. Advanced tapered nozzle design The tapered nozzles allows the flow to accelerate smoothly, forming the water jets to enter the sleeve, which will control the flow precisely and dissipate the energy through sleeve gate to decide the quantity of water jets. 客製化螺旋型配置噴孔設計噴孔孔徑及孔數可依客戶水理分析作最佳配置, 且所有噴孔採螺旋式配置以確保控制的連續性 先進錐狀噴孔設計錐狀型噴孔使水流平順加速成噴流進入噴孔管中, 除可以精確控制流量外, 又可藉噴流對撞達成消能目的 Jet flow strike 多噴孔水柱對撞 Multi-nozzle sleeve 多噴孔管 Tapered nozzle 多噴孔錐孔
Structure & Material 構造材質 6 3 5 1 2 4 Sectional View 多噴孔剖面圖 1. Body 閥體 : Carbon Steel 碳鋼 2. Seat 閥座 : EPDM Neoprene 合成橡膠 ALBC 鋁青銅 3. Sleeve 多噴孔管 : 4. Gate 套筒閘 : Nitronic 5. Shaft 閥軸 : 6. Drive Arm 驅動臂 :
FIXED CONE CONTROL VALVE 單噴孔 ( 固定錐 ) 控制閥 PRINCIPLE OF MOVEMENT 作動原理 The integral channel of this valve is of axial flow design. A specially-designed fixed cone guide the fluid forming the annular shunt, also provide the energy dissipation, reduce the noise, vibration and the cavitation of the valve. The movable sleeve sliding rail on the inducer which control the opening in the stroke.the water head loss is extremely low when the valve is fully open. 此閥整體流道採軸流式設計, 由一特殊設計之固定錐型體及導流片引導流體成環狀分流, 導流片上之滑軌支撐一可移動之套筒, 並藉此套筒之行程位置控制閘口開度, 流體經過特殊設計之消能管及導流片可有效降低震動 噪音及避免沖蝕現象直接作用於閥體內壁 全開時其水頭損失極低 Regulating 開啟調節狀態 Closing 關閉狀態 DESIGN FEATURES 設計特點 Self-correcting seat design The floating metal-metal valve seat design ensures the water-tight effect and service life of the valve seat. Fixed cone and diversion design The special flow guiding design can effectively allow the flow to form the annular shunt for energy dissipation. Energy dissipation fitting design The energy dissipation fitting on the nozzle plate can reduce the vibration by water jets and avoid the cavitation of the inner wall in the valve body. 浮動閥座設計金屬 - 金屬閥座標準化設計沒有橡膠老化或破損之虞, 可延長使用壽命 固定錐型設計特殊環狀分流流道設計減少穴蝕現象產生 消能管設計特殊消能管可有效降低震動及穴蝕現象作用於閥體上 Self-correcting Seat 浮動閥座 Opening 開啟狀態 Closing 關閉狀態 Fixed cone and diversion 固定錐及導流板 Energy dissipation fitting 消能管
Structure & Material 構造材質 7 5 6 1 2 8 4 3 Sectional View 單噴孔剖面圖 1. Body 閥體 : Carbon Steel 碳鋼 2. Seat 閥座 : ALBC 鋁青銅 3. Sleeve 單噴孔管 : 4. Fixed Cone 固定錐 : 5. Gate 套筒閘 : Nitronic 6. Shaft 閥軸 : 7. Drive Arm 驅動臂 : 8. Energy dissipation fitting 消能管 :
SPECIFICATIONS 規格說明 Rate Range Fluid 30 10 OPTIONAL 其他配件 油壓動力單元含驅動馬達 油壓泵浦 蓄壓器 油槽 控制單元氣壓動力單元含空壓機 蓄壓桶 控制單元電動操作機含驅動馬達 減速機 控制單元 Oil driver power kit Including motor, oil pump, pressure tank, oil tank, controller module Air driver power kit Including air compressor, pressure tank, controller module Motor actuator Including motor actuator, worm gear, controller module Oil driver power kit Program controller module Hydraulic controller module 油壓動力單元 程序控制模組 水力型控模組 SKYE KUANG VALVES MFG CO., LTD. 光閥業股份有限公司 EN IN ENTERPRISE CO., LTD 恩盈企業股份有限公司 屏東縣萬巒鄉佳興路 83 號郵遞區號 :923 No. 83, Chia Hsing Rd., Wanluan, Pingtung 923, Taiwan R.O.C Tel: +886-8-7833834 Fax: +886-8-7833734 E-mail: marketing@skvalves.com.tw Http: //www.skvalves.com.tw