01 蝶

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1 FLANGE TYPE / 法蘭型 (8 ~104 ) LUG TYPE / 多耳型 (2 ~28 ) WAFER TYPE / 夾持型 (2 ~28 )

2 DESIGN FEATURES 設計要點 The butterfly valve can be classified to straight shaft, single eccentric, dual eccentric and tri-eccentric butterfly valves according to the relative positions of the valve seat and the valve shaft center or valve body center. 蝶型閥依閥座與閥軸中心或閥體中心的相對位置可分為直軸型蝶閥單偏心蝶閥雙偏心蝶閥三偏心閥 Straight Shaft 直軸型設計 The straight shaft type butterfly valve is generally of full-lined rubber design, and its valve disc have double-sided pressure-holding characteristic. The shaft rubber of the valve body lining can isolate the valve shaft from the contact of fluid completely. It is the butterfly valve with high C/P value, simple structure and low price. Shaft Center 直軸型蝶閥通常為全內襯橡膠設計, 且閥瓣具有雙面持壓特性, 閥體內襯之軸部橡膠可以完全隔絕閥 Body Center 軸與流體接觸, 是構造簡單便宜的高 C/P 值蝶閥 Close / 關閉 Open / 開啟 Single Eccentric 單偏心設計 When the valve disc are open, the valve seat will be separated from the disc seat gradually. When they are fully open, only the valve seat near two sides of the valve shaft contacts the disc seat, but approaching separating status. This design is better than the straight shaft one, which reduces the extrusion and mechanical wear generated between the valve seat and disc seat during the operation process of the butterfly valve. 當閥瓣開啟時, 閥座封會與閥座逐漸分離, 當全開 Shaft Center 1st offset Body Center 時唯有靠近閥軸兩側部分的座封會與閥座接觸但趨近於分離狀態, 此設計型式比直軸型設計更為優良, 能減少蝶閥在操作行程中座封與閥座之間所產生的擠壓和磨損 Close / 關閉 Open / 開啟

3 Dual Eccentric 雙偏心設計 The dual eccentric valve seat design achieves more ideal sealing and pressure-resistant performance when the valve disc are fully closed, and reduce the torque effectively and increase the valve seat s service life. When the valve disc are open, the valve seat will be separated from the disc seat more quickly; when they are fully open, the valve seat will be completely separated from the disc seat, avoiding permanent deformation of the valve seat near two sides of the valve shaft, which will affect the valve s sealing performance. Shaft Center 1st offset 2nd offset Body Center 雙偏心的閥座設計, 使閥瓣位於全關位置時, 擁有更理想的密封耐壓性能, 並且能有效降低操作扭矩以及增加座封的使用壽命當閥瓣開啟時, 閥座封與閥座能更快的分離, 且當全開時座封與閥座能徹底分離, 能避免靠近閥軸兩側部分的座封產生永久性變形, 影響閥的密封性能 Close / 關閉 Open / 開啟 Tri-Eccentric 三偏心設計 The tri-eccentric valve seat design achieves perfect sealing and pressure-resistant performance when the valve disc are fully closed, and can reduce the operating torque significantly and increase the seat s service life considerably. When the valve disc are open, the valve seat will be separated from the disc seat immediately. During the operating process, there is almost no friction stroke, which can eliminate the mechanical wear and scratch generated between the valve seat and disc seat. Therefore, it is commonly applied to the metal-metal valve seat design, and suitable in high-temperature and high-pressure fluid environment. 3rd offset Shaft Center 1st offset 2nd offset Body Center 三偏心的閥座設計, 使閥瓣位於全關位置時, 擁有完美的密封耐壓性能, 並且能大大降低操作扭矩以及大大增加座封的使用壽命當閥瓣開啟時, 座封與閥座能立刻的分離, 操作過程中幾乎無任何的摩擦行程, 能徹底消除座封與閥座間所產生的機械磨損和擦傷, 因此通常應用於金屬 - 金屬的閥座設計, 適用於高溫高壓的流體環境 Close / 關閉 Open / 開啟

PRODUCT DESCRIPTION 產品概說 The butterfly valves produced by our company can be divided into flange type, lug type and wafer type according to the joint configuration type of the pipeline system, and

本公司生產之蝶型閥依管線系統接頭的配置型式可分為法蘭型多耳型及夾持型, 且可符合 API609 AWWA C504 AWWA C516 ISO5752 BS 5155 JIS B2032 JWWA B138 等國際規範 Flange type butterfly valve The valves can be divided into long body type or short body

The structure can be designed into straight shaft, single eccentric, dual eccentric or tri-eccentric structure. Driving mode: manual gear, pneumatic actuator and motor actuator.

4 PRODUCT DESCRIPTION 產品概說 The butterfly valves produced by our company can be divided into flange type, lug type and wafer type according to the joint configuration type of the pipeline system, and conform to API609, AWWA C504, AWWA C516, ISO5752, BS 5155, JIS B2032, JWWA B138 and other international specifications. 本公司生產之蝶型閥依管線系統接頭的配置型式可分為法蘭型多耳型及夾持型, 且可符合 API609 AWWA C504 AWWA C516 ISO5752 BS 5155 JIS B2032 JWWA B138 等國際規範 Flange type butterfly valve The valves can be divided into long body type or short body type according to the flange end distance. The valves can be divided into horizontal type or vertical type according to the valve shaft direction. The structure can be designed into straight shaft, single eccentric, dual eccentric or tri-eccentric structure. Driving mode: manual gear, pneumatic actuator and motor actuator. Scope of applications: Tap water, sewage, seawater, chemical fluid, gas, etc. To meet the demands of different systems, the materials of the parts for the valve body, disc, shaft, seat and others can be produced according to the requirements of our customers. The valve body or disc of the pipeline used in the seawater can be of rubber-lined design to prevent corrosion. Size range:2 ~104 (50mm~2600mm) Pressure class: 125LB/150LB/250LB/300LB 7.5K/10K/16K 法蘭型蝶閥依法蘭端距可為長體型或短體型依閥軸方向可分為立式或臥式結構設計可為直軸型單偏心雙偏心三偏心驅動方式 : 手動型氣動型電動操作型應用範圍 : 自來水污水海水化學流體氣體等為了配合不同系統之需求, 閥體閥瓣閥軸閥座... 等零件材質可依客戶要求生產用於海水管線之閥體或閥瓣可採內襯橡膠設計以防止腐蝕尺寸範圍 : 2 ~104 (50mm~2600mm) 壓力等級 : 125LB/150LB/250LB/300LB 7.5K/10K/16K

Lug type butterfly valve With the advantage of extremely short end distance, it requires small mounting space. Can match with the flange joint, and can also be used as the pipe end valve.

Scope of common applications: Tap water, sewage, seawater, chemical fluid, gas, etc.

5 Lug type butterfly valve With the advantage of extremely short end distance, it requires small mounting space. Can match with the flange joint, and can also be used as the pipe end valve. The structure can be designed into straight shaft, dual eccentric or tri-eccentric structure. Driving mode: manual gear, pneumatic actuator and motor actuator. Scope of common applications: Tap water, sewage, seawater, chemical fluid, gas, etc. To meet the demands of different systems, the materials of the parts for the valve body, disc, shaft, seat and others can be produced according to the requirements of our customers. Size range:2 ~48 (50mm~1200mm) Pressure class: 125LB/150LB/250LB/300LB 10K/16K 多耳型蝶閥有極短之端距優勢, 安裝空間小可與法蘭接頭作配合, 亦適合作為管末端用閥結構設計可為直軸型雙偏心三偏心驅動方式 : 手動型氣動型電動操作型應用範圍 : 自來水污水海水化學流體氣體等為了配合不同系統之需求, 閥體閥瓣閥軸閥座.. 等零件材質可依客戶要求生產尺寸範圍 : 2 ~48 (50mm~1200mm) 壓力等級 : 125LB/150LB/250LB/300LB 10K/16K

6 PRODUCT DESCRIPTION 產品概說 Wafer type butterfly valve With thin wafer design, small mounting space required. The valve seat is of removable structure, facilitating maintenance and replacement. The structure can be designed into centric shaft, single eccentric, dual eccentric or tri-eccentric structure. Driving mode: manual gear, pneumatic actuator and motor actuator. Scope of common applications: Tap water, sewage, seawater, chemical fluid, gas, etc. To meet the demands of different systems, the materials of the parts for the valve body, disc, shaft, seat and others can be produced according to the requirements of our customers. Size range:2 ~48 (50mm~1200mm) Pressure class: 125LB/150LB/250LB/300LB 10K/16K 夾持式蝶閥薄式夾持型設計, 安裝空間小閥座採可拆卸式構造利於方便維修與更換結構設計可為中軸式雙偏心三偏心驅動方式 : 手動型氣動型電動操作型應用範圍 : 自來水污水海水化學流體氣體等為了配合不同系統之需求, 閥體閥瓣閥軸閥座.. 等零件材質可依客戶要求生產尺寸範圍 : 2 ~48 (50mm~1200mm) 壓力等級 : 125LB/150LB/250LB/300LB 10K/16K

TYPE OF THE BUTTERFLY VALVE 蝶閥型式 JOINT TYPE 接頭型式 WAFER LUG FLANGE DESIGN MODLE 設計型式夾持型多耳型法蘭型 CENTRIC 中軸式 SINGLE ECCENTRIC 單偏心 DUAL ECCENTRIC PERFORMANCE BIAS COST BIAS

7 TYPE OF THE BUTTERFLY VALVE 蝶閥型式 JOINT TYPE 接頭型式 WAFER LUG FLANGE DESIGN MODLE 設計型式夾持型多耳型法蘭型 CENTRIC 中軸式 SINGLE ECCENTRIC 單偏心 DUAL ECCENTRIC PERFORMANCE BIAS COST BIAS 成本趨勢 PRICE BIAS 價格趨勢雙偏心 TRI-ECCENTRIC 性能趨勢三偏心 STROKE & Cv CURVE 閥行程與流量係數曲線圖閥流量係數 Cv % Butterfly Valve 蝶型閥 STROKE % 閥行程

8 Lug type butterfly valve 多耳型蝶閥 E D C MAX. OPERATING TORQUE 最大操作扭力值 SIZE CLASS PN 6 PN 10 Kgf-m PARTS & MATERIAL / 零件材質 Body 閥體 : Ductile Cast Iron 球墨鑄鐵 / Stainless Steel 不鏽鋼 Carbon Steel 碳鋼 Seat 閥座 : Rubber/ EPDM / Neoprene 合成橡膠 / Teflon 鐵弗龍 3. Disc 閥盤 : Ductile Cast Iron 球墨鑄鐵 / Stainless Steel 不鏽鋼 Carbon Steel 碳鋼 4. Shaft 閥軸 : Stainless Steel 不鏽鋼 5. Pin 固定銷 : Stainless Steel 不鏽鋼 6. Bush 軸套 : Teflon 鐵弗龍 / Bronze 銅合金 DIMENSIONS 尺寸表 SIZE 口徑 MM DIM. 參考尺寸 C E D max

9 MATERIAL & DIMENSION / 材質與尺寸 Wafer type butterfly valve 對夾式蝶閥 E D MAX. OPERATING TORQUE 最大操作扭力值 Kgf-m C CLASS SIZE 50 PN PN PARTS & MATERIAL / 零件材質 1. Body 閥體 : Ductile Cast Iron 球墨鑄鐵 / Stainless Steel 不鏽鋼 Carbon Steel 碳鋼 2. Seat 閥座 : Rubber/ EPDM / Neoprene 合成橡膠 / Teflon 鐵弗龍 3. Disc 閥盤 : Ductile Cast Iron 球墨鑄鐵 / Stainless Steel 不鏽鋼 Carbon Steel 碳鋼 4. Shaft 閥軸 : Stainless Steel 不鏽鋼 Pin 固定銷 : Stainless Steel 不鏽鋼 Bush 軸套 : Teflon 鐵弗龍 / Bronze 銅合金 DIMENSIONS 尺寸表 SIZE 口徑 MM DIM. 參考尺寸 C E D max

10 ACTUATOR OPTIONAL 驅動器選配 Pneumatic Actuator 氣動蝶閥 Extension-Oprated Driver 提升操作蝶閥 Motor Actuator 電動蝶閥 Hydraulic Actuator 油壓控制蝶閥

11 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: Fax: Http: //

Microsoft Word - 301E高温样本封面.doc

Microsoft Word - 301E高温样本封面.doc 无锡卓尔阀业有限公司 301E 三偏心高温蝶阀 Triple Eccentric High Temperature Butterfly Valves STANDARD SPECIFICATION 301E GENERAL 301E Triple Eccentric High Temperature Butterfly valve 301E Triple eccentric high temperature