Electric Butterfly Valve

Nominal diameter:40(1/1/2")-1000(40")mm 50(2")-600(24")mm Nominal pressure:1.0Mpa,1.6Mpa Operating temperature range:-15-+150¡æ Suitable mediums: fresh water,sewage,seawater,air,steam,food,medicine,various kind of oils,acids,alkali and salt Feartures: Power supply:220v,380v or accroding to the customer's demands Input signal: Switching valve,feedback switching valve, Control model:open,close and on-off Basic model and remote control. We have forty years producion experience specialized in all kinds of valves and electric actuators.Our products are sold to all the provinces of demestic and exported to Europe and America,Southeast Asia,Middle East.Now we would like to expand business worldwide,so we will provide products with the most favorable price,the best quality and the most professional service! Our products with advanced technology and high quality cover thousand of models of ten series,could meet different customers' various requirement. 1.Electric control valve series 1.1 Electriccontrol globe valve series 1.2 Electric control butterfly valve series 1.3 Electric controll ball valve series 1.4 Electric control gate valve series 2.Electric actuator series 2.1 Electric actuator AS,B+RS,A+Z,B+Z,MD series 2.2 Electric actuator 3610,3410 series 2.3 Quarter-turn electric actuator DKJ series 2.4 Linear-turn electric actuator DKZ series 3.Manual-operated butterfly valve series 3.1 Manual-operated wafer butterfly valve series 3.2 Manual-operated flanged concentric butterfly valve series We are manufacture as per customer's requirements including material,size,dimension,pressure and standard. High-quality plywood.

Electric butterfly valve D943W-1C YOYIK relies on a senior technical team, including senior engineers who have participated in major hydropower projects such as Gezhouba and Three Gorges, to provide accurate equipment upgrades and technical transformation solutions. The company strictly follows national standards and is equipped with precision machining equipment to ensure high-quality output in every link, meet the special needs of various power stations and steel companies, and set an industry benchmark. To meet the needs of the power plant, we have many components available, as follows: #DF-Electric butterfly valve D943W-1C-DF pressure hose SMS-10/20-305mm-B Hydraulic bladder accumulator bladder NXQ-L10/31.5-A oil pump ACF090N5ITBP needle valve types SHV25 Electromagnetic valve 165.31.56.03.02 Needle valve NGSLI-UJ8-7K-L gear pump seal kit 2CY-45/9-1A electro hydraulic servo FRD.WJA5.021 main sealing oil pump G050 Butterfly Valve BDY-100 DN 100 Lubricating oil pressure low turning gear motor locking test solenoid valve CCH04.093Z-1 Bladder & Gas valve NXQ-L40/31.5 pressure relief valve YSF9-35/80-KJ pressure hose SMS-15-305mm-B Servo valve D662-4635 gear pump stainless steel CB-B16 Test solenoid valve 8262H232AC220/50Hz oil pump screw 3GR85X2 elastic body 0250/0012 Bellows valves WJ60F-25P high-pressure hose XtemetmHeat 16G2XH 1"(25.4mm)EXCEEDS100R2/2SNEN8532500PSI(17.2MPa)MAX WP solenoid valve 0508.919T0301 Y-bearing YAR 215-2F pressure hose SMS-10/20-1829mm-C Pneumatic double slide valve D71F-10C pressure hose SMS-15/N1/4-915mm-C pressure hose S110-AC-AL-0020 Main oil pump WT7710 NK32/36/48 accumulator bladder NXQA-L1031.5 solenoid valve 3D01A009 mechanical seal BKM065095A-RW Sealing protective ring HB4-58-69-2B Accumulator bladder NXQB-25/20-L-E pressure relief valve YSF16-35/25-KJTA Engine speed ratio servo valve 761K4177 EH oil pump outlet unloading valve HTCVC40.0 Electric butterfly valve D943W-1C Electric butterfly valve D943W-1C ZYR-DFYL-2025-1-13

Electric butterfly valve D943W-1C YOYIK relies on a senior technical team, including senior engineers who have participated in major hydropower projects such as Gezhouba and Three Gorges, to provide accurate equipment upgrades and technical transformation solutions. The company strictly follows national standards and is equipped with precision machining equipment to ensure high-quality output in every link, meet the special needs of various power stations and steel companies, and set an industry benchmark. To meet the needs of the power plant, we have many components available, as follows: #DF-Electric butterfly valve D943W-1C-DF pressure hose SMS-10/20-305mm-B Hydraulic bladder accumulator bladder NXQ-L10/31.5-A oil pump ACF090N5ITBP needle valve types SHV25 Electromagnetic valve 165.31.56.03.02 Needle valve NGSLI-UJ8-7K-L gear pump seal kit 2CY-45/9-1A electro hydraulic servo FRD.WJA5.021 main sealing oil pump G050 Butterfly Valve BDY-100 DN 100 Lubricating oil pressure low turning gear motor locking test solenoid valve CCH04.093Z-1 Bladder & Gas valve NXQ-L40/31.5 pressure relief valve YSF9-35/80-KJ pressure hose SMS-15-305mm-B Servo valve D662-4635 gear pump stainless steel CB-B16 Test solenoid valve 8262H232AC220/50Hz oil pump screw 3GR85X2 elastic body 0250/0012 Bellows valves WJ60F-25P high-pressure hose XtemetmHeat 16G2XH 1"(25.4mm)EXCEEDS100R2/2SNEN8532500PSI(17.2MPa)MAX WP solenoid valve 0508.919T0301 Y-bearing YAR 215-2F pressure hose SMS-10/20-1829mm-C Pneumatic double slide valve D71F-10C pressure hose SMS-15/N1/4-915mm-C pressure hose S110-AC-AL-0020 Main oil pump WT7710 NK32/36/48 accumulator bladder NXQA-L1031.5 solenoid valve 3D01A009 mechanical seal BKM065095A-RW Sealing protective ring HB4-58-69-2B Accumulator bladder NXQB-25/20-L-E pressure relief valve YSF16-35/25-KJTA Engine speed ratio servo valve 761K4177 EH oil pump outlet unloading valve HTCVC40.0 Electric butterfly valve D943W-1C Electric butterfly valve D943W-1C ZYR-DFYL-2025-1-13

1. Product Introduction Electric ventilation butterfly valve is compose by 802 series quarter-turn electronic type actuator and ventilation butterfly. It use the same material with valve body and to processed into seal ring. Its applicable temperature and corrosion resistance depend on the material of valve body. The nominal pressureï¼?0.6Mpa, and its leakage rate controlled within 2% of the maximum flow volume. It used as ventilating and regulating the medium flow of pipeline in the industry, metallurgy, environment protection and other field. 2. Performance Feature Small driving torque, on-off flexible and easy to operating. Can effectively avoid the stuck phenomenon which caused by thermal expansion. Short structure size, light weight and easy installation. Weld by steel plate. Setting an oil sealing ring on the valve body, without any visible gap between it, and small leakage rate.

Applicable Standards Design standard: BS5155, EN593, API609 Flange standard: BS EN1092-2 Top flange standard: ISO5211 Face to face standard: BS EN558-1 Pressure test standard: BS EN12266-1, API598 Features and Benefits Wider EPDM seat, replaceable, its suit for different type of flanges. ISO5211 standard top flange, suit for different operations. Eccentric pin on the stem, not destroy stem structure, make sure the safety. Temperature overload protection. Free switch between hand and electric. IP67 protection level. Both ON/OFF type and Regulating type actuator available. Technical Data Nominal diameter: DN50~DN600(2"~24") Nominal pressure: PN16 Working temperature: -5C ~ +85C Sealing test: 1.1PN Shell test: 1.5PN Suitable for: Water, ethylene glycol, non correction medium, etc. Power supply voltage: 220V Protection level: IP67 Environment temperature: -5C ~ 70C Working environment: No corrosive flammable medium, no explosive medium

Features and Benefits Wider EPDM seat, replaceable, its suit for different type of flanges. ISO5211 standard top flange, suit for different operations. Eccentric pin on the stem, not destroy stem structure, make sure the safety. Temperature overload protection. Free switch between hand and electric. IP67 protection level. Both ON/OFF type and Regulating type actuator available. Applicable Standards Design standard: BS5155, EN593, API609 Flange standard: BS EN1092-2 Top flange standard: ISO5211 Face to face standard: BS EN558-1 Pressure test standard: BS EN12266-1, API598 Technical Data Nominal diameter: DN50~DN600(2"~24") Nominal pressure: PN16 Working temperature: -5C ~ +85C Sealing test: 1.1PN Shell test: 1.5PN Suitable for: Water, ethylene glycol, non correction medium, etc. Power supply voltage: 220V Protection level: IP67 Environment temperature: -5 C ~ 70 C Working environment: No corrosive flammable medium, no explosive medium

Features and Benefits Vulcanized EPDM seat. Streamlined SS304 disc, corrosion resistant. ISO5211 standard top flange, suit for different operations. Electrostatically applied Akzo Nobel epoxy powder internally and externally. Temperature overload protection Free switch between hand and electric. IP67 level protection Applicable Standards Design standard: BS5155, EN593, API609 Flange standard: BS EN1092-2 Top flange standard: ISO5211 Face to face standard: BS EN558-1 Pressure test standard: BS EN12266-1, API598

Product overview of PVC small electric motorized actuator butterfly valve Motorized electric remote control water shut off butterfly PVC valve adopts butt clamp connection, need not to apply any tools, can be quickly assembled, with tight structure, wear resistance, easy disassembly, convenient maintenance, easy maintenance, etc. Body material health non-toxic, strong corrosion resistance, light weight, wide scope of application, such as pure water and water piping system, drainage and sewage pipe system, salt water and sea water pipeline system, acid and alkali and chemical solution system and other industries. Performance characters of PVC small electric motorized actuator butterfly valve 1. Wide temperature range:-40~+95 2. Excellent strength and toughness. 3. Excellent chemica corrosion resistance. 4. Flame retardancy is spontaneous combustion. 5. Low heat conduction performance, about 1/200 of steel. 6. The content of heavy ions in the medium reaches the standard of ultra-pure water. 7. Health indicators meet with the basic requirements of national health standards. 8.Smooth pipe wall, with small frictional resistance and adhesion when conveying liquid. 9. Light weight, equivalent to 1/5 of steel pipe, 1/6 of copper tube. 10.The installation is convenient, the flange is adopted and the order is connected.

Electric Triple Offset Butterfly Valve The electric triple eccentric butterfly valve adopts a three-dimensional eccentric structure, and has the advantages of strong applicability, small torque force, less friction, and good sealing performance. When the electric triple eccentric butterfly valve is opened, the disc will instantly separates the sealing surface of the seat, which reduces friction and interference with the sealing surface, and greatly improves the service life of the butterfly valve. Moreover, the electric triple eccentric butterfly valve disc and the seat sealing surface are made of stainless steel, so that the butterfly valve has reliable guarantee of corrosion resistance, temperature resistance, pressure resistance and wear resistance, and is a high-performance energy-saving electric butterfly valve. Specification: Model: D943H, D973H Size: 2~48 Pressure Rating: Class150~600LB Main Materials: WCB, LCB, CF8, CF8M Seals: Soft Seal or Metal Seal Suitable Temperature:-40~450 Design and Manufacture: API 609 Face-to-Face: API609, ASME B16.10, ISO 5752 Ends Connection: Flange, Wafer, Lug, Butt-Welded Inspection & Testing: API 598, EN12266 Operation: Lever, Electric, Pneumatic, or Hydraulic etc. Actuator: Supply Power: AC220V, AC380V Acting Range: 0-90° Device: Explosion-proof, can be equipped with manual device Control Type: On-off, or intelligent adjustment (4-20mA analog signal control). Feature: The electric triple eccentric butterfly valve has the dual features of metal sealing and elastic sealing. Excellent sealing performance regardless of low temperature or high temperature. Mainly used in petroleum, chemical, electric power, metallurgy, steel, paper, medicine, food, textile, light industry, etc.