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SMD671f Pneumatic Wafer Butterfly Valve Industrial Valve Ball Valve

China SMD671f Pneumatic Wafer Butterfly Valve Industrial Valve Ball Valve, Find details about China Valve, Butterfly Valve from SMD671f Pneumatic Wafer Butterfly Valve Industrial Valve Ball Valve

Model NO.
SMD671F
Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temperature
Medium Temperature (120°C<T<450°C)
Material of Seal Surface
Metal Hard Sealed
Valve Body
Forge Welding
Application
Industrial Usage, Water Industrial Usage, Household Usage, Power Plants, Iron and Steel Plants, Oil Extracti
Trademark
Jun Kang
Transport Package
Mould Box
Specification
Stainless Steel
Origin
China
HS Code
8481100090
Model NO.
SMD671F
Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temperature
Medium Temperature (120°C<T<450°C)
Material of Seal Surface
Metal Hard Sealed
Valve Body
Forge Welding
Application
Industrial Usage, Water Industrial Usage, Household Usage, Power Plants, Iron and Steel Plants, Oil Extracti
Trademark
Jun Kang
Transport Package
Mould Box
Specification
Stainless Steel
Origin
China
HS Code
8481100090
                        The Introduction of Products
1. Product details [Pneumatic butterfly valve (regulating valve/switch type), (wafer type, flange type)]:
Pneumatic butterfly valves are specially designed and carefully manufactured products based on the introduction of foreign advanced technology. The butterfly valve is equipped with a stroke limit switch, solenoid valve, triple piece and 0.4-0.7MPa air source to realize switch operation, and sends out two pairs of passive contact signals to indicate the switch of the valve. When using intelligent control and positioning, it is matched with a domestic electric valve positioner, and intelligent control can be realized by inputting 4-20mADC signal and 0.4-0.7MPa air source to realize the adjustment of pressure, flow, temperature, liquid level and other parameters. It is powered by compressed air, and the valve stem drives the valve core to rotate 90°C in the valve body, which can achieve a fully open-fully closed action. The product is divided into metal seal and soft seal according to its sealing performance. It has the advantages of compact structure, small size, reliable operation, good sealing, easy maintenance, convenient installation, and strong adaptability. It can be widely used for remote centralized control or local control in industrial automatic control systems such as petroleum, chemical industry, light industry, pharmacy, papermaking, automobile, etc.
2. Valve body:
Nominal diameter: 15~1000mm Nominal pressure: PN1.6MPa
Connection form: Flange type according to JB78-59 JB79-59
Material: WCB, HT200 ZG25I ZG1Cr18Ni9Ti,
ZG0Cr18Ni12Mo2Ti, CF8, CF8M lined with tetrafluoroethylene,
temperature range: normal temperature -20 ºC~+200ºC
Medium temperature +200ºC~+450ºC
Packing: V-type PTFE packing, impregnated PTFE packing,
asbestos woven packing, flexible graphite.
3. Components in the valve:
Valve core type: valve plate
Flow characteristics: linearity or equal percentage holding
material: 1 Cr18Ni9Ti 0Cr18Ni12Mo2Ti Valve
seat material: polytetrafluoroethylene (PTFE), rubber, metal valve seat
Stem material: stainless steel, lined with tetrafluoroethylene, can Tuning ratio: 100:1
4. Executing agency:

Cylinder form: single-cylinder or double-cylinder cylinder Working pressure: 0.4~0.7MPa Cylinder switching time: double-acting 1~5 seconds
Cylinder air consumption: 1~131L Solenoid valve power supply: 220VAC, 24VDC
5. Specification and performance table of pneumatic butterfly valve:
Nominal diameter DN
 
50
65
80
100
15
10
200
250
300
350
400
450
500
600
700
800
900
1000
Flow coefficient (Kv)
 
110
180
232
368
55
75
1240
2025
2712
3875
5038
6330
7755
11886
15375
19380
25695
31365
Range of motion
 
0-90°
Allowable pressure difference ΔP
 
Less than the nominal pressure (1.6MPa)
Leakage
 
According to GB/T4213-92, 10-4 of kV value
Basic error
 
±2.5% with positioner
Back difference
 
2.5% with locator
dead zone
 
1% with locator
Ambient temperature
-20ºC~+90ºC
6. Outline drawing and installation dimensions of SMD671F pneumatic wafer butterfly valve:

Seven, SMD671F pneumatic wafer butterfly valve 6.1SMD671HF-1016 series size:
 
 
Nominal diameter DN
 
 
Dimensions
 
 
 
 
 
 
 
L
 
H2
 
H1
 
 
 
1.0MPa
1.6MPa
 
 
D
D1
Z-Φd
D
D1
Z-Φd
50
 
43
 
430
 
112
 
165
 
125
 
4-18
 
165
 
125
 
4-18
 
65
 
46
 
450
 
115
 
185
 
145
 
4-18
 
185
 
145
 
4-18
 
80
 
49
 
468
 
120
 
200
 
160
 
8-18
 
200
 
160
 
8-18
 
100
 
56
 
554
 
138
 
220
 
180
 
8-18
 
220
 
180
 
8-18
 
125
 
64
 
600
 
164
 
250
 
210
 
8-18
 
250
 
210
 
8-18
 
150
 
70
 
675
 
175
 
285
 
240
 
8-22
 
285
 
240
 
8-22
 
200
 
71
 
720
 
205
 
340
 
295
 
8-22
 
340
 
295
 
12-22
 
250
 
76
 
797
 
240
 
395
 
350
 
12-22
 
405
 
355
 
12-26
 
300
 
83
 
920
 
290
 
445
 
400
 
12-22
 
460
 
410
 
12-26
 
350
 
92
 
982
 
320
 
505
 
460
 
16-22
 
520
 
470
 
16-26
 
400
 
102
 
1100
 
350
 
565
 
515
 
16-26
 
580
 
525
 
16-30
 
450
 
114
 
1170
 
380
 
615
 
565
 
20-26
 
715
 
650
 
20-33
 
500
 
127
 
1230
 
410
 
670
 
620
 
20-26
 
715
 
650
 
20-33
 
600
 
154
 
1410
 
470
 
780
 
725
 
20-30
 
840
 
770
 
20-36
 
700
 
165
 
1610
 
550
 
895
 
840
 
24-30
 
910
 
840
 
24-36
 
800
 
190
 
1790
 
640
 
1015
 
950
 
24-33
 
1025
 
950
 
24-39
 
900
 
203
 
1944
 
710
 
1115
 
1050
 
28-33
 
1125
 
1050
 
28-39
 
1000
216
2070
770
1230
1160
28-36
1255
1170
28-42
8. SMD671F pneumatic wafer butterfly valve 6.2 SMD671-2540 series size:
 
 
Nominal diameter DN
 
 
Dimensions
 
 
 
 
 
 
 
L
 
H2
 
H1
 
 
 
2.5MPa
4.0MPa
 
 
D
D1
Z-Φd
D
D1
Z-Φd
50
 
43
 
430
 
112
 
165
 
125
 
4-18
 
165
 
125
 
4-18
65
 
46
 
450
 
115
 
185
 
145
 
8-18
 
185
 
145
 
8-18
80
 
49
 
468
 
120
 
200
 
160
 
8-18
 
200
 
160
 
8-18
100
 
56
 
554
 
138
 
235
 
190
 
8-22
 
235
 
190
 
8-22
125
 
64
 
600
 
164
 
270
 
220
 
8-26
 
270
 
220
 
8-26
150
 
70
 
665
 
175
 
300
 
250
 
8-26
 
300
 
250
 
8-26
200
 
71
 
720
 
205
 
360
 
310
 
12-26
 
375
 
320
 
12-30
250
 
76
 
797
 
240
 
425
 
370
 
12-30
 
450
 
385
 
12-33
300
 
83
 
920
 
290
 
485
 
430
 
12-30
 
515
 
450
 
16-33
350
 
92
 
982
 
320
 
555
 
490
 
16-33
 
580
 
510
 
16-36
400
 
102
 
1100
 
350
 
620
 
550
 
16-36
 
660
 
585
 
16-39
450
 
114
 
1170
 
380
 
670
 
600
 
20-36
 
685
 
610
 
20-39
500
 
127
 
1230
 
410
 
730
 
660
 
20-36
 
755
670
20-42
600
 
154
 
1410
 
470
 
845
 
770
 
20-39
 
-
-
-
700
 
165
 
1610
 
550
 
960
 
875
 
24-42
 
-
-
-
800
 
190
 
1790
 
640
 
1085
 
990
 
24-48
 
-
-
-
900
 
203
 
1944
 
710
 
1185
 
1090
 
28-48
 
-
-
-
1000
216
2070
770
1320
1210
28-56
-
-
-
Nine, SMD671F pneumatic wafer butterfly valve 6.3SMD641H-10/F-16 series size:
 
 
Nominal diameter DN
 
 
Dimensions
 
 
 
 
 
 
 
L
 
Ha
H
 
 
 
1.0MPa
41.6MPa
 
 
D
D1
Z-Φd
D
D1
Z-Φd
50
 
108
 
430
 
112
 
165
 
125
 
4-18
 
165
 
125
 
4-18
65
 
112
 
450
 
115
 
185
 
145
 
4-18
 
185
 
145
 
4-18
80
 
114
468
 
120
 
200
 
160
 
8-18
 
200
 
160
 
8-18
100
 
127
 
554
 
138
 
220
 
180
 
8-18
 
220
 
180
 
8-18
125
 
140
 
600
 
164
 
250
 
210
 
8-18
 
250
 
210
 
8-18
150
 
140
 
665
 
175
 
285
 
240
 
8-22
 
285
 
240
 
8-22
200
 
152
 
720
 
205
 
340
 
295
 
8-22
 
340
 
295
 
12-26
250
 
165
 
797
 
240
 
395
 
350
 
12-22
 
405
 
355
 
12-26
300
 
178
 
920
 
290
 
445
 
400
 
12-22
 
460
 
410
 
12-26
350
 
190
 
982
 
320
 
505
 
460
 
16-22
 
520
 
470
 
16-26
400
 
216
 
1100
 
350
 
565
 
515
 
16-26
 
580
 
525
 
16-30
450
 
222
 
1170
 
380
 
615
 
565
 
20-26
 
715
 
650
 
20-33
500
 
229
 
1230
 
410
 
670
 
620
 
20-26
 
715
 
650
 
20-33
600
 
267
 
1410
 
470
 
780
 
725
 
20-30
 
840
 
770
 
20-36
700
 
292
 
11610
 
550
 
895
 
840
 
24-30
 
910
 
840
 
24-36
800
 
318
 
1790
 
640
 
1015
 
950
 
24-33
 
1025
 
950
 
24-39
900
 
330
 
1944
 
710
 
1115
 
1050
 
28-33
 
1125
 
1050
 
28-39
1000
410
2074
770
1230
1160
28-36
1255
1170
28-42

10. SMD671F pneumatic wafer butterfly valve 6.4 SMD641H-25/H-40 series size:
 
 
Nominal diameter DN
 
 
Dimensions
 
 
 
 
 
 
 
L
 
Ha
 
H1
 
 
 
2.5MPa
4.0MPa
 
 
D
D1
Z-Φd
D
D1
Z-Φd
50
 
108
 
430
 
112
 
165
 
125
 
4-18
 
165
 
125
 
4-18
 
65
 
112
 
450
 
115
 
185
 
145
 
8-18
 
185
 
145
 
8-18
 
80
 
114
 
468
 
120
 
200
 
160
 
8-18
 
200
 
160
 
8-18
 
100
 
127
 
554
 
138
 
235
 
190
 
8-22
 
235
 
190
 
8-22
 
125
 
140
 
600
 
164
 
270
 
220
 
8-26
 
270
 
220
 
8-26
 
150
 
140
 
665
 
175
 
300
 
250
 
8-26
 
300
 
250
 
8-26
 
200
 
152
 
720
 
205
 
360
 
310
 
12-26
 
375
 
320
 
12-30
 
250
 
165
 
797
 
240
 
425
 
370
 
12-30
 
450
 
385
 
12-33
 
300
 
178
 
920
 
290
 
485
 
430
 
12-30
 
515
 
450
 
16-33
 
350
 
190
 
982
 
320
 
555
 
490
 
16-33
 
580
 
510
 
16-36
 
400
 
216
 
1100
 
350
 
620
 
550
 
16-36
 
660
 
585
 
16-39
 
450
 
222
 
1170
 
380
 
670
 
600
 
20-36
 
685
 
610
 
20-39
 
500
 
229
 
1230
 
410
 
730
 
660
 
20-36
 
755
670
20-42
600
 
267
 
1410
 
470
 
845
 
770
 
20-39
 
-
-
-
700
 
292
 
1610
 
550
 
960
 
875
 
24-42
 
-
-
-
800
 
318
 
1790
 
640
 
1085
 
990
 
24-48
 
-
-
-
900
 
330
 
1944
 
710
 
1185
 
1090
 
28-48
 
-
-
-
1000
410
2070
770
1320
1210
28-56
-
-
-
11. Model preparation instructions:
D
 
SM
 
6
 
71
 
X
 
10
 
C
 
G
Valve code
 
Mingjing company logo
Executive agency:
 
Connection Type:
 
Sealing surface material:
 
Nominal pressure:
 
Body material:
 
Temperature type:
Q: Represents the ball valve
 
-
6: means pneumatic
 
41: means flange
 
F: Said polytetrafluoroethylene
 
10: means 1.0MPa
 
C: Represents carbon steel
 
G: Means medium temperature type
D: Represents butterfly valve
-
9: means electric
11: Thread button
 
H; means metal seal
 
16: Means 1.6MPa
P: indicates that stainless steel cast iron is omitted
 
Room temperature omitted
-
-
-
71: indicates the clip-on
X: indicates rubber seal
-
F46: Indicates that the valve body is lined with PTFE
-
 
 
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  • Key words:




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Temperature range-196 ºC to 538 ºC
Valve shaft seal formself-sealing stuffing box structure flexiable graphite packing
Leakage rating

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Flow characteristicsapproximate equal percentage
Connection methodclip-on flange type
Adjustable ratio30:1(ANSICLASS 600≤DN600)


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JKVR-71411F Series lining fluorine butterfly valve
Using the middle line fluorine structure. The valve body and valve plate are lined with PTEE of F46 and other strong corrosion resistant materials, can effectively avoid the corrosion of the valve with strong corrosive medium, and has good sealing performance. This series of butterfly .Valves are mainly used in chemical industry and other industrial processes of corrosive fluid control, is to adjust or cut off a variety of chemical corrosive media corrosive media ideal solution.

JKVR-511 Series valve eccentric ball valve
Features
The eccentric rotary body has a simple flow path and a very small flow resistance. It combines the advantages of the linear stroke valve and the advantages of the angular stroke valve. It has excellent performance and wide adjustment range and control precision. It uses a rotary motion mode in which the eccentic cores is tucked or offset from the seat ring to eccentric rotary valves is ideal for applications where scouring and wear are high. It has high rigidity and output force, can work reliably under the rated pressure difference, realize precise flow control and long working life. It is one of the most advanced angular stroke control valves in the world.

JKVR-512  O- ball valve

Features

The O-type ball valve is a right-angle rotary type shut-off valve. It is used with pneumatic actuators or electric actuators for remote control. It can also be equipped with a handle or a turbine for manual control. This type of valve is mainly used in pipelines. Cutting, distributing and changing the flow direction of the medium is a new type of valve that has been widely used in recent years.Its advantages are :
1. The fluid resistance is small, and its resistance coefficient is equal to the pipe length of the same length.
2.Tight and reliable. At present, the sealing surface material of the ball valve is widely used in plasyics and has good sealing performance. It has also been widely used in vacuum systems.
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4. Easy maintenance, simple structure of the ball valve, the sealing ring is generally active, and it is convenient to disassemble and replace.
5. When fully open or fully closed, the sealing surface of the ball and the seat is isloated from the medium, and the medium will not cause erosion of the sealing surface of the valve.
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JKVR-53Series three-way ball valve


Product range
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Features
1. Switch or cut
2. Switch flow direction between 2 pipes
3. Confiuence
4. Splitting

Technical and Perfoemance

 
 20~30mm(3/4"~12")Nominal diameter:
Spool typeL type, T type
Nominal pressure PNPN 1.6, 2.5,40, 6.3Mpa
Flange standardGB/T9113~2000, HG20592~97(HG/T20592~2009)
Body materialWCB CF8 CF8M
Core material304 316 316L austenite+HF
Seat materialPTFE
Filler PTFE V ring, Graphite
          JUNKANG FLUID TECHONOLOGY CO., LTD
             Professional Control Valve Manufacturer
                                                                             SMD671f Pneumatic Wafer Butterfly Valve Industrial Valve Ball Valve
  Company Profile
Junkang Fluid Technology Co., Ltd. is an expert manufacturer of regulating valves and pressure relief valves. The company is located in the "township of pumps and valves in China" - Oubei Sanqiao Industrial Zone. It is 30 kilometers away from Wenzhou Longwan International Airport, 12 kilometers away from Wenzhou South Station and 10 kilometers away from Yongjia Station.
The company has strong technical force, with a number of sets of advanced production equipment and testing equipment. The technical team has rich product experience. The company has large-scale production. Products with reasonable design, beautiful appearance, stable quality and other characteristics, are widely used in power plants, iron and steel plants, oil extraction, refining and chemical industry, paper making, metallurgy, medicine, construction and other fields, long-term trust and praise by new and old users.
Junkang Valve has always been market-oriented, strict quality control, to ensure that the interests of users are effectively guaranteed. The company adheres to the "high quality as the main line, excellence as the goal", adheres to the "business integrity, quality innovation" business philosophy, and in the fierce market competition to establish a mutually beneficial sales network, highlighting the unique advantages of Junkang Valve.

Production Equipment

SMD671f Pneumatic Wafer Butterfly Valve Industrial Valve Ball Valve
   
SMD671f Pneumatic Wafer Butterfly Valve Industrial Valve Ball Valve
   
SMD671f Pneumatic Wafer Butterfly Valve Industrial Valve Ball Valve
     
SMD671f Pneumatic Wafer Butterfly Valve Industrial Valve Ball Valve


Test Center

SMD671f Pneumatic Wafer Butterfly Valve Industrial Valve Ball Valve
         
SMD671f Pneumatic Wafer Butterfly Valve Industrial Valve Ball Valve


Physical and Chemical Center

SMD671f Pneumatic Wafer Butterfly Valve Industrial Valve Ball Valve
     
SMD671f Pneumatic Wafer Butterfly Valve Industrial Valve Ball Valve

After- Sale Service can be Provided
ADD:  Dongou Industial Area, Oubei Town, Yongjia County, Wenzhou City, Zhejiang, China
          
 
      Http//: pneumaticvalve.en.made-in-china.com
FAQ
  1.  What's Your Strong Products?
       The control valve series are our strong products.

  2.   If The Factory Has The Control Valve In Stock?
        There are no control valve in stock at  anytime, because this kinds of products are made by client's requirements
 

3.Can I request to advance the shipment?

   It should be depends on whether there is sufficient inventory in our warehouse.

4. Can I request to change the form of packaging and transportation?

Yes, we can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

The  End
 

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