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.
Design Feature:
Resilient seal or Metal to metal seal
Full bore or Reduce bore
Fire safe design, Anti-static device, Blow-out proof stem,
Double block and bleed function
Grease injection for seat & stem
Cavity pressure self-relief
Optional lockable device
Anti-leakage design packing & packing box
ISO 5211 mounting pad
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
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
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.
226746 Electric Butterfly Valve Suppliers
Short on time? Let Electric Butterfly Valve sellers contact you.
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.
The valve body and disc is all adopted QT450-10 material, the ball rate is above grade 3, the mechanical performance is fully up to standard, the tensile strength is 450Mpa, and the elongation rate is more than 10%. It is not easy to crack or freeze.
The valve body is solid body, the same caliber weight is heavier than others.
Seat uses standard EPDM rubber, making the butterfly valve's resilience and tension super stable and reliable, opening and closing more than 10,000 times without leakage.
The valve body uses an electrostatic powder thermal spraying process with a spray thickness of 250μm. The valve body is heated at 200°C for 3 hours, and the powder is cured at 180°C for 2 hours. After natural cooling, the surface adhesion is increased by 2 times than that of the ordinary powder, making it more environmentally friendly and weatherproof. Higher, to ensure that the valve body is not discolored for 36 months.
The butterfly plate of the butterfly valve is installed in the diameter direction of the pipe. In the cylindrical channel of the butterfly valve body, the disc shaped butterfly plate rotates around the axis with a rotation angle of 0 �°~90 �°. When the rotation angle reaches 90 �°, the valve is fully open.
The butterfly valve is simple in structure, small in volume and light in weight, and only consists of a few parts. Moreover, the valve can be quickly opened and closed only by rotating 90 �°, which is simple to operate. At the same time, the valve has good fluid control characteristics. When the butterfly valve is in the fully open position, the thickness of the butterfly plate is the resistance when the medium flows through the valve body, so the pressure drop generated by the valve is very small, so it has good flow control characteristics. The butterfly valve has two sealing types: elastic seal and metal seal. For elastic sealing valves, the sealing ring can be embedded on the valve body or attached to the periphery of the butterfly plate.
The valve with metal seal is generally longer than the valve with elastic seal, but it is difficult to achieve complete sealing. The metal seal can adapt to higher working temperature, while the elastic seal has the defect of being limited by temperature.
If the butterfly valve is required to be used for flow control, the main thing is to correctly select the size and type of the valve. The structure principle of butterfly valve is especially suitable for making large diameter valves. Butterfly valves are not only widely used in petroleum, gas, chemical industry, water treatment and other general industries, but also used in the cooling water system of thermal power plants.
There are two kinds of butterfly valves commonly used: wafer type butterfly valve and flange type butterfly valve. Wafer type butterfly valve uses stud bolts to connect the valve between two pipe flanges. Flange type butterfly valve has flanges on the valve, and bolts are used to connect the flanges on both ends of the valve to the pipe flanges.
Product overview
Electric flange sealing butterfly valve is suitable for the temperature is 120 , nominal pressure 1.6 MPa for food, medicine, chemical industry, petroleum, electric power, textile, paper making, such as water supply and drainage, gas pipeline adjusting flow and intercepting medium.
Performance characters
1. The design is novel, reasonable, unique in structure, light in weight and quick in opening and closing.
2. Small operation moment, easy to operate and easy to operate.
3. It can be installed in any position and convenient for maintenance.
4. Sealing parts can be replaced, seals can be reliable and can be sealed in two ways.
5. The sealing material is resistant to aging, corrosion resistance and long service life.
Electric wafer soft sealing butterfly valve uses the integration structure, it can be operated by the input single (4 ~ 20 mA DC, 0 to 10 v DC or1-5 v) and the single-phase power supply, it has strong function, small volume, light and pleasant, reliable performance, simple, large flow capacity, etc. The valve is widely used in the automatic control system of food, environmental protection, light industry, petroleum, paper, chemical, teaching and research equipment, power and other industries.
1.Product overview
Electric flanged hard seal butterfly valve adopts precision J elastic sealing ring and triple eccentric metal hard seal structure, multi-level, is widely used in metallurgy, electric power, petroleum, chemical industry and municipal construction and other industrial piping and drainage which medium temperature is â?¦ 450 , using for adjusting flow cutoff.Performance features
1. This valve adopts the three-eccentric sealing structure, and the seats and disc plates are nearly free of abrasion, and the sealing function is more and more tight.
2. The sealing ring choose stainless steel, has the dual advantages of metal hard seal and elastic sealing, no matter in the case of low or high temperature, it has good sealing performance in both, corrosion resistance, long service life, etc.
3. The sealing surface of plate is covered with cobalt hard alloy, the sealing surface is corrosion-resistant, and the service life is long.
4. This valve has a two-way sealing function. It is not restricted by the media flow when installed, and it is not affected by the space position. It can be installed in any direction.
Electric wafer soft sealing butterfly valve uses the integration structure, it can be operated by the input single (4 ~ 20 mA DC, 0 to 10 v DC or1-5 v) and the single-phase power supply, it has strong function, small volume, light and pleasant, reliable performance, simple, large flow capacity, etc. The valve is widely used in the automatic control system of food, environmental protection, light industry, petroleum, paper, chemical, teaching and research equipment, power and other industries.
12v 24v 110v 220v 380v electric actuated motorized PVC butterfly valve
PVC FRPP, PPR Butterfly Valve Series according to DIN, ANSI, JIS, CNS, Standard with Specification DN50-DN500 ( 2"- 20" ) Working Pressure from DN50 to DN 200 ( 2"- 8" ) PN10 and DN200 ( 8" ), DN250 ( 10" ), DN300 ( 12" ) PN6;
Pneumatic Butterfly Valve:
Basic Type (Switch Type): Installed Pneumatic Butterfly Valve Actuators
Optional: Electromagnetic Valve (Single, Dual DC, AC 24V, 110V, 220V)
All Switch, Joint Pieces of Gas Source, Regulatory Locator Configuration as the User's Request
1. PVC Butterfly Valve ( Lever ) DIN, ANSI, JIS, CNS Standard with Carbon Steel Stem #45 & EPDM Rubber.
2. PVC Butterfly Valve ( Lever ) DIN, ANSI, JIS, CNS Standard with Stainless Steel Stem # 420 & EPDM Rubber.
3. PVC Butterfly Valve ( Lever ) DIN, ANSI, JIS, CNS Standard with Stainless Steel Stem # 304 & EPDM Rubber
4. PVC Butterfly Valve ( Lever ) DIN, ANSI, JIS, CNS Standard with Stainless Steel Stem # 304 & FPM / VITON Rubber.
5. FF-PP / PP-G Butterfly Valve ( Lever ) DIN, ANSI, JIS, CNS Standard with Carbon Stem #45 & EPDM Rubber.
6. FF-PP / PP-G Butterfly Valve ( Lever ) DIN, ANSI, JIS, CNS Standard with Stainless Steel Stem # 420 & EPDM Rubber.
7. FR-PP / PP-G Butterfly Valve ( Lever ) DIN, ANSI, JIS, CNS Standard with Stainless Steel Stem # 304 & EPDM Rubber.
8. FR-PP / PP-G Butterfly Valve ( Lever ) DIN, ANSI, JIS, CNS Standard with Stainless Steel Stem # 304 & FPM / VITON Rubber.
9. PP-R Butterfly Valve ( Lever ) DIN, ANSI, JIS, CNS Standard with Carbon Stem #45
Actuator Features:
Pneumatic Actuators:
Rack and pinion Actuator Design
Spring return or double acting
Open and closed adjustment stops
True NAMUR accessory mounting
Visual indicator
Electric Actuators:
24V DC, 24V AC, 110V AC,220V AC
NEMA 4 and NEMA 7 enclosures
Manual override
Visual indicator
Product :C.I. Butterfly Valve with Electric Actuator
Type of Pattern : Water Type
Pressure/Class/Rating : PN 10/PN 16
Body Material Cum Standard : CI to IS:210 Gr FG200
Type of Lining : EPDM
Type of Disc : SS CF 8
Stem : AISI-410
End Details : Suitable insertion between flanges
as ASME B 16.1 or Class-125
Testing & Certification
Ratings:
PN10
Body Test Pressure : 1.5MPa (218 Psig) Hyd
Seat Test Pressure : 1.1MPa (160 Psig) Hyd
PN16
Body Test Pressure : 2.4MPa (348 Psig) Hyd
Seat Test Pressure : 1.8MPa (261 Psig) Hyd
