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

Basic Info.

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

Product Desciption

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
	L	H2	H1	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
	L	H2	H1	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
	L	Ha	H	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
	L	Ha	H1	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:

JKVR-71611F Electric Lining Butterfly Valve

JKVR-71611F Pneumatic rubber-lined butterfly valve
SMD671f Pneumatic Wafer Butterfly Valve Industrial Valve Ball Valve

JKVR-716 Series three eccentric butterfly valve

Temperature range	-196 ºC to 538 ºC
Valve shaft seal form	self-sealing stuffing box structure flexiable graphite packing
Leakage rating	CLASS VI
Flow characteristics	approximate equal percentage
Connection method	clip-on flange type
Adjustable ratio	30:1(ANSICLASS 600≤DN600)

JKVR-717 Series low load light butterfly valve
Using themiddle line structure of the metal and seal design. Metal seal seats are built around the disc to minimize seat leakage. This series butterfly valve is simple in structure, light in weight, mature in manufacturing technology and convenient in maintenance.

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.

3. Easy operation, quick opening and closing, as long as it is rotated 90^o from full opening to full closing, which is convenient for long-distance control.

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.

6. Wide range of applications,from small to a few millimeters, up to a few meters. from high vaccum to high pressure can be applied.

JKVR-53Series three-way ball valve

Product range
The three-way ball valve is developed with advanced techonology at home and abroad. The standard ball core has two types of "L" type three-way double-port and "T" type three-port. By changing the relative angle between the core and the pipe, three pipes can be used. Different combination of fluid control, "T" type tunnel can play the role of split flow,"L" type channel plays a proportional role, suitable for the eatio adjustment and control of liquid, gas, steam and other media.
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 type	L type, T type
Nominal pressure PN	PN 1.6, 2.5,40, 6.3Mpa
Flange standard	GB/T9113~2000, HG20592~97(HG/T20592~2009)
Body material	WCB CF8 CF8M
Core material	304 316 316L austenite+HF
Seat material	PTFE
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

Test Center

SMD671f Pneumatic Wafer Butterfly Valve Industrial Valve Ball Valve

Physical and Chemical Center

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