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WENZHOU YONGIDE VALVE CO.,Ltd.
Products

Channel gate
One, the product uses:
   Widely used in water plant, wastewater treatment plant, irrigation, drainage, oil, chemical, metallurgy, environmental protection, electric power, Ponds and other occasions, as the cut-off, adjust the flow and control of water use. The working medium of raw water at room temperature, water, sewage.
    Second, product characteristics:
    Light weight: approximately 1/3 of ordinary weight.
    : Acid and resistance to most corrosive chemicals and sewage, water and other corrosion-resistant.
    Sealing: soft rubber seal, the sealing effect
    Moment: the gate, light weight, and small frictional resistance between the gate and rail board, so the operating torque.
    Long life: between the gate and rail fitted with anti-lock structure of the sealing surface wear is very small.
    Easy maintenance: After years of use, leakage, gate just to lift the rubber seals can exchange on the door frame, time-saving, low maintenance costs.
    Manual operation: screw hoist operation, easy to operate, lightweight and reliable.
    Electric operation: electric control device, positioning is accurate, lightweight, easy to implement self-control and remote control.
      Three main external connection size:
     
公称通径
A
B
H
W
E
300×300
300
300
850
120
420
400×400
400
400
1050
120
520
500×500
500
500
1250
120
660
600×600
600
600
1450
120
760
700×700
700
700
1650
120
860
800×800
800
800
1850
120
960
900×900
900
900
2050
120
1060
1000×1000
1000
1000
2250
120
1160
1200×1200
1200
1200
2650
140
1360
1400×1400
1400
1400
3050
140
1560
1500×1500
1500
1500
3250
140
1660
1600×1600
1600
1600
3450
140
1760
1800×1800
1800
1800
3850
160
1960
2000×2000
2000
2000
4250
160
2160
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One-way spiral gate
One, the product uses:
     A powder, grain material, the flow of granular materials and small pieces of material, or the amount of transportation control equipment, widely used in metallurgy, mining, building materials, food, chemical and other industries to control the flow changes, or quickly cut off.
     Second, product characteristics:
     With simple structure, flexible operation, light weight, no obstruction, in particular, applicable to all types of solid materials and about 50mm massive, group-like materials, transportation and flow regulation, the installation angle limit, easy to operate, can be adjusted to scale.
   Third, the product shape connection size:
     

Category A × A1, B x B1 C x C1, L, H-N-d weight (kg)
One-way 200 × 200 256 × 256 296 × 296 820 100 8-Φ12 62
245 × 245 305 × 715 341 × 751 1620 100 8-Φ14, 68
250 × 250 306 × 306 346 × 346 930 100 8-Φ14, 70.5
300 × 300 356 × 356 396 × 396 1050 100 8-Φ14, 81
400 × 400 456 × 456 496 × 496 1250 100 12-Φ14, 114
450 × 450 510 × 510 556 × 556 1350 120 12-Φ18 130
490 × 490 550 × 550 596 × 596 1440 120 16-Φ18 147
500 × 500 560 × 560 606 × 606 1500 120 16-Φ18 153
600 × 600 660 × 660 706 × 706 1710 120 16-Φ18 178
700 × 700 770 × 770 820 × 820 1940 140 20-Φ18 213
800 × 800 870 × 870 920 × 920 2140 140 20-Φ18 257
900 × 900 974 × 974 1030 × 1030 2410 160 24-Φ18 325
980 × 980 1054 × 1054 1110 × 1110 2570 160 24-Φ23 392
1000 × 1000 1074 × 1074 1130 × 1130 2610 160 24-Φ23 428
Two-way 600 × 600 660 × 660 706 × 706 2010 120 16-Φ18 200
600 × 1000 660 × 1074 706 × 1130 2.87 thousand 120 20-Φ23 290
700 × 700 770 × 770 820 × 820 2 130 140 20-Φ18 290
800 × 800 870 × 870 920 × 920 2240 140 20-Φ18 310
900 × 900 974 × 974 1030 × 1030 2660 160 20-Φ23 380
1000 × 1000 1074 × 1074 1130 × 1130 2 870 160 24-Φ23 460
1100 × 1100 1180 × 1180 1240 × 1240 3120 180 28-Φ23 500
1200 × 1200 1280 × 1280 1.34 thousand × 1 340 3310 180 32-Φ23 540

   Note: The LMD-one-way-hand wheel II - sprocket from the ground is less than 1.7 meters by hand wheel is greater than 1.7 m using the sprocket
           Chain, the number of M = 0.105X-113 (X screw center from the ground degrees)
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Two-way screw gate
One, the product uses:
    
A powder, grain material, the flow of granular materials and small pieces of material, or the amount of transportation control equipment, widely used in metallurgy, mining, building materials, food, chemical and other industries to control the flow changes, or quickly cut off.
     
Second, product characteristics:
    
With simple structure, flexible operation, light weight, no obstruction, in particular, applicable to all types of solid materials and about 50mm massive, group-like materials, transportation and flow regulation, the installation angle limit, easy to operate, can be adjusted to scale. bi-directional operation, simple and flexible. The materials are carbon steel, stainless steel, and can order all kinds of non screw gate.
     
Third, the product shape connection size:
Category A × A1, B x B1 C x C1, L, H-N-d weight (kg)
One-way 200 × 200 256 × 256 296 × 296 820 100 8-Φ12 62
245 × 245 305 × 715 341 × 751 1620 100 8-Φ14, 68
250 × 250 306 × 306 346 × 346 930 100 8-Φ14, 70.5
300 × 300 356 × 356 396 × 396 1050 100 8-Φ14, 81
400 × 400 456 × 456 496 × 496 1250 100 12-Φ14, 114
450 × 450 510 × 510 556 × 556 1350 120 12-Φ18 130
490 × 490 550 × 550 596 × 596 1440 120 16-Φ18 147
500 × 500 560 × 560 606 × 606 1500 120 16-Φ18 153
600 × 600 660 × 660 706 × 706 1710 120 16-Φ18 178
700 × 700 770 × 770 820 × 820 1940 140 20-Φ18 213
800 × 800 870 × 870 920 × 920 2140 140 20-Φ18 257
900 × 900 974 × 974 1030 × 1030 2410 160 24-Φ18 325
980 × 980 1054 × 1054 1110 × 1110 2570 160 24-Φ23 392
1000 × 1000 1074 × 1074 1130 × 1130 2610 160 24-Φ23 428
Two-way 600 × 600 660 × 660 706 × 706 2010 120 16-Φ18 200
600 × 1000 660 × 1074 706 × 1130 2.87 thousand 120 20-Φ23 290
700 × 700 770 × 770 820 × 820 2 130 140 20-Φ18 290
800 × 800 870 × 870 920 × 920 2240 140 20-Φ18 310
900 × 900 974 × 974 1030 × 1030 2660 160 20-Φ23 380
1000 × 1000 1074 × 1074 1130 × 1130 2 870 160 24-Φ23 460
1100 × 1100 1180 × 1180 1240 × 1240 3120 180 28-Φ23 500
1200 × 1200 1280 × 1280 1.34 thousand × 1 340 3310 180 32-Φ23 540

   
Note: The LMD-one-way-hand wheel II - sprocket from the ground is less than 1.7 meters by hand wheel is greater than 1.7 m using the sprocket
           
Chain, the number of M = 0.105X-113 (X screw center from the ground degrees)

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Cast iron inlaid copper round gate
 
One, the product uses:
   
Is mainly used to drainage, flood control, irrigation, water conservancy, hydropower project, used to cut-off, and clear water, or adjust the water level. Series of gates can be divided into the ZMF square, ZMY round, and ZML flange round three types of gate designed and manufactured according to universal standards of the Ministry of Construction and AWWA standards. It uses a unique outer curved design, reasonable structure, even by force, the use of high-quality gray cast iron or ductile iron, stainless steel, sealing the sealing surface of the set of copper or rubber, with research and precision machining to achieve the flat contact seal. good sealing performance, when the seal sealing performance can be addressed by the adjustment of the wedge device.
     
Second, product characteristics and working principle:
     
One by the door frame, gate, rail, seal, drive screw, hanging block nut / hanging ears and adjustable seal body components, including door frames and gate are made of quality gray cast iron or ductile iron. symmetrical arrangement around the rail with stainless steel bolt locating pin and the door frame side end connection (on the gate of the small and medium caliber of its rail and door frames pouring into one), rail length of the gate full open height of 1/2 ~~ 1/3, and thus the overall structural strength, rigidity, abrasion resistance, corrosion resistance, bearing capacity.
     
By the wedge of the wedge device tight to seal, sealing material for a copper alloy, or rubber, with research and precision machining, it is good sealing.
     
3 embedded steel or embedded bolt mounting, installation, commissioning, use, easy maintenance, long service life.
     
Variety specification is complete and wide adaptability.
      
Hoist supporting the gate for the work part, hoist the gate to open and close the operative part of the hoist by the operation of the human, electrical or pneumatic, hydraulic mechanism driven by a gear gears, worm, etc., drive The drive nut or screw rotation gate axis moves vertically to open or close the gate to reach the water, off water or adjust the water level of the purpose.
     
Third, the main technical performance parameters:
     
(1) models and specifications:
     
Round gate: the levers ZMY DN300 ~ DN1500mm
     
2 cast iron inlaid copper gate key performance indicators:
     
a) the gate sealing surface with the gap ≤ 0.1 mm and greater than 10 mm, the thickness of the sealing seat.
     
b) sealing surface per meter length of the seepage amount: Forward ≤ 0.7L/min · m reverse ≤ 1.25L/min ·, m
     
c) The nominal pressure ≤ 0.1Mpa; sealing test pressure 0.1Mpa.
     
d) Work environment: Temperature -20 ℃ ~ 120 ℃ Humidity: 95% of the working medium: water and waste water PH value: 5 to 10
     
e) Installation position: positive welcome of water under normal conditions, in a vertical state.
     
f) the maximum working head: one-way compression: Forward: 10m reverse: 5m biaxial compression: are 10m
     
g) Opening and closing speed: not less than 0.2m/min not more than 1.5m/min.
     
h) The gate frame from the wall distance ≥ 300 mm from the bottom distance of ≥ 150 mm to 250 mm.
     
Four main parts materials and implementation of standards:
Parts name Material Material Standards
Gate of gray cast iron, ductile iron, stainless steel GB9439-88/GB1348-88 or GB12226-89/GB12227-89 GB1220-84
Door frame gray iron, ductile iron, stainless steel
Rail gray iron, ductile iron, stainless steel
Sealing surface tin bronze nitrile rubber GB1176-87, or the GB12225-89
Wedge tin bronze, nitrile rubber
Drive screw stainless steel GB1220-84
Hanging block nut Al-Fe bronze ZCuA110Fe3 GB1176-87
The fastener 0Cr17Ni12Mo2, the 0Cr18Ni9Ti GB1220-84


         
Fifth, the main external connection Dimensions: Unit: mm
       
Model path DN A A1 B B1, C, D1, E, H b φd 4-φd1
ZMY-300 300 407 300 150 75 200 320 44 562 20 16 4-φ22
ZMY 400 400 524 400 206 122 256 420 51 750 25 20 4-φ25
ZMY 500 500 644 500 236 135 312 520 60 870 25 20 4-φ25
ZMY 600 600 764 600 255 152 368 620 60 983 25 20 4-φ26
ZMY-700 700 884 700 280 158 430 724 74 1262 30 25 4-φ28
ZMY-800 800 984 800 280 158 478 824 74 1392 30 25 4-φ28
ZMY-900 900 1105 900 340 170 525 928 105 1750 30 25 4-φ32
ZMY-1000 1000 1205 1000 370 190 590 1030 110 1828 35 30 4-φ32
ZMY-1200 1200 1425 1200 405 220 695 1 232 115 2182 35 30 4-φ32
ZMY 1500 1500 1766 1500 425 225 840 1536 115 2 933 80 30 4-φ32

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Cast iron inlaid copper round gate
 
One, the product uses:
   
Is mainly used to drainage, flood control, irrigation, water conservancy, hydropower project, used to cut-off, and clear water, or adjust the water level. Series of gates can be divided into the ZMF square, ZMY round, and ZML flange round three types of gate designed and manufactured according to universal standards of the Ministry of Construction and AWWA standards. It uses a unique outer curved design, reasonable structure, even by force, the use of high-quality gray cast iron or ductile iron, stainless steel, sealing the sealing surface of the set of copper or rubber, with research and precision machining to achieve the flat contact seal. good sealing performance, when the seal sealing performance can be addressed by the adjustment of the wedge device.
     
Second, product characteristics and working principle:
     
One by the door frame, gate, rail, seal, drive screw, hanging block nut / hanging ears and adjustable seal body components, including door frames and gate are made of quality gray cast iron or ductile iron. symmetrical arrangement around the rail with stainless steel bolt locating pin and the door frame side end connection (on the gate of the small and medium caliber of its rail and door frames pouring into one), rail length of the gate full open height of 1/2 ~~ 1/3, and thus the overall structural strength, rigidity, abrasion resistance, corrosion resistance, bearing capacity.
     
By the wedge of the wedge device tight to seal, sealing material for a copper alloy, or rubber, with research and precision machining, it is good sealing.
     
3 embedded steel or embedded bolt mounting, installation, commissioning, use, easy maintenance, long service life.
     
Variety specification is complete and wide adaptability.
      
Hoist supporting the gate for the work part, hoist the gate to open and close the operative part of the hoist by the operation of the human, electrical or pneumatic, hydraulic mechanism driven by a gear gears, worm, etc., drive The drive nut or screw rotation gate axis moves vertically to open or close the gate to reach the water, off water or adjust the water level of the purpose.
     
Third, the main technical performance parameters:
     
(1) models and specifications:
     
Round gate: the levers ZMY DN300 ~ DN1500mm
     
2 cast iron inlaid copper gate key performance indicators:
     
a) the gate sealing surface with the gap ≤ 0.1 mm and greater than 10 mm, the thickness of the sealing seat.
     
b) sealing surface per meter length of the seepage amount: Forward ≤ 0.7L/min · m reverse ≤ 1.25L/min ·, m
     
c) The nominal pressure ≤ 0.1Mpa; sealing test pressure 0.1Mpa.
     
d) Work environment: Temperature -20 ℃ ~ 120 ℃ Humidity: 95% of the working medium: water and waste water PH value: 5 to 10
     
e) Installation position: positive welcome of water under normal conditions, in a vertical state.
     
f) the maximum working head: one-way compression: Forward: 10m reverse: 5m biaxial compression: are 10m
     
g) Opening and closing speed: not less than 0.2m/min not more than 1.5m/min.
     
h) The gate frame from the wall distance ≥ 300 mm from the bottom distance of ≥ 150 mm to 250 mm.
     
Four main parts materials and implementation of standards:
Parts name Material Material Standards
Gate of gray cast iron, ductile iron, stainless steel GB9439-88/GB1348-88 or GB12226-89/GB12227-89 GB1220-84
Door frame gray iron, ductile iron, stainless steel
Rail gray iron, ductile iron, stainless steel
Sealing surface tin bronze nitrile rubber GB1176-87, or the GB12225-89
Wedge tin bronze, nitrile rubber
Drive screw stainless steel GB1220-84
Hanging block nut Al-Fe bronze ZCuA110Fe3 GB1176-87
The fastener 0Cr17Ni12Mo2, the 0Cr18Ni9Ti GB1220-84


         
Fifth, the main external connection Dimensions: Unit: mm
       
Model path DN A A1 B B1, C, D1, E, H b φd 4-φd1
ZMY-300 300 407 300 150 75 200 320 44 562 20 16 4-φ22
ZMY 400 400 524 400 206 122 256 420 51 750 25 20 4-φ25
ZMY-500 500 644 500 236 135 312 520 60 8 cast iron inlaid copper side gate
One, the product uses:
  
Is mainly used to drainage, flood control, irrigation, water conservancy, hydropower project, is used to cut-off, and clear water, or adjust the water level, according to universal standards of the Ministry of Construction and the United States AWWA standard design and production. It uses a unique outer curved design, reasonable structure, even by force, the use of high-quality gray cast iron or ductile iron, stainless steel, sealing the sealing surface of the set of copper or rubber, with research and precision machining to achieve the flat contact seal. good sealing performance, when the seal sealing performance can be addressed by the adjustment of the wedge device.
     
Second, product characteristics and working principle:
     
One by the door frame, gate, rail, seal, drive screw, hanging block nut / hanging ears and adjustable seal body components, including door frames and gate are made of quality gray cast iron or ductile iron. symmetrical arrangement around the rail with stainless steel bolt locating pin and the door frame side end connection (on the gate of the small and medium caliber of its rail and door frames pouring into one), rail length of the gate full open height of 1/2 ~~ 1/3, and thus the overall structural strength, rigidity, abrasion resistance, corrosion resistance, bearing capacity.
     
By the wedge of the wedge device tight to seal, sealing material for a copper alloy, or rubber, with research and precision machining, it is good sealing.
     
3 embedded steel or embedded bolt mounting, installation, commissioning, use, easy maintenance, long service life.
     
Variety specification is complete and wide adaptability.
      
Hoist supporting the gate for the work part, hoist the gate to open and close the operative part of the hoist by the operation of the human, electrical or pneumatic, hydraulic mechanism driven by a gear gears, worm, etc., drive The drive nut or screw rotation gate axis moves vertically to open or close the gate to reach the water, off water or adjust the water level of the purpose.
     
Third, the main technical performance parameters:
     
(1) models and specifications:
     
Side gate: Ming rod ZMF DN300 ~ DN2500mm
     
2 cast iron inlaid copper gate key performance indicators:
     
a) the gate sealing surface with the gap ≤ 0.1 mm and greater than 10 mm, the thickness of the sealing seat.
     
b) sealing surface per meter length of the seepage amount: Forward ≤ 0.7L/min · m reverse ≤ 1.25L/min ·, m
     
c) The nominal pressure ≤ 0.1Mpa; sealing test pressure 0.1Mpa.
     
d) Work environment: Temperature -20 ℃ ~ 120 ℃ Humidity: 95% of the working medium: water and waste water PH value: 5 to 10
     
e) Installation position: positive welcome of water under normal conditions, in a vertical state.
     
f) the maximum working head: one-way compression: Forward: 10m reverse: 5m biaxial compression: are 10m
     
g) Opening and closing speed: not less than 0.2m/min not more than 1.5m/min.
     
h) The gate frame from the wall distance ≥ 300 mm from the bottom distance of ≥ 150 mm to 250 mm.
    
Fourth, the main external connection Dimensions: Unit: mm
    
Diameter D Type A, B, E, H b φd
The ZMF -300 300 300 425 145 55 600 20 φ20
ZMF -400 400 400 550 150 60 885 20 φ20
ZMF-500 500 500 615 195 70 1000 30 φ25
ZMF -600 600 × 600 720 205 83 1200 30 φ25
ZMF -700 700 700 848 236 91 1400 30 φ25
ZMF -800 800 800 945 265 110 1600 30 imprevement of diameter 30
ZMF -900 900 900 1100 290 145 1600 30 imprevement of diameter 30
ZMF -1000 1000 1000 1200 325 155 1700 35 imprevement of diameter 30
ZMF-1200 1200 1200 1400 360 170 2 335 40 imprevement of diameter 30
ZMF -1400 1400 1400 1630 420 200 2720 40 φ35
ZMF -1.5 thousand 1500 × 1500 1750 450 215 2900 40 φ35
ZMF -1 600 1600 1600 1870 480 230 3100 40 φ35
ZMF -1 800 1800 1800 2025 520 250 3356 40 φ35
ZMF-2000 2000 2000 2220 570 270 3680 50 φ40
ZMF -2.2 thousand 2200 × 2200 2440 626 300 4040 50 φ40
ZMF-2500 2500 2500 2740 700 340 4 580 50 φ40
70 25 20 4-φ25
ZMY 600 600 764 600 255 152 368 620 60 983 25 20 4-φ26
ZMY-700 700 884 700 280 158 430 724 74 1262 30 25 4-φ28
ZMY-800 800 984 800 280 158 478 824 74 1392 30 25 4-φ28
ZMY-900 900 1105 900 340 170 525 928 105 1750 30 25 4-φ32
ZMY-1000 1000 1205 1000 370 190 590 1030 110 1828 35 30 4-φ32
ZMY-1200 1200 1425 1200 405 220 695 1 232 115 2182 35 30 4-φ32
ZMY 1500 1500 1766 1500 425 225 840 1536 115 2 933 80 30 4-φ32

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