Butterfly valve WBV0232E-2W-Fb-H with pneumatic double-acting actuator

Butterfly valve model WBV0232E-2W-Fb PA-DA 4V320-08 APL-510N-EX MON 4V320-08 220V is designed for use as shut-off or regulating valves to control flows in heating systems, water supply, in technological processes of food, chemical, oil and gas, pulp and paper and other industries.

PA-DA pneumatic actuators are designed for automation of control process of industrial shut-off valves - gates, ball valves. Pneumatic actuators are designed for operation both indoors and outdoors. All internal and external parts are anticorrosive coated.

Pneumatic actuators 4V320-08 220V 220V are used for control in pneumatic systems having NAMUR docking surface to install the actuators through through holes in the body.

The manual doubler with worm gear and HDM reduction gearbox allows manual setting of the required positioning of the shut-off valve by a quarter turn, acting as an alternative to pneumatic, electric or hydraulic quarter-turn actuators. Suitable for both indoor and outdoor installation. The modular design of the manual override is intended to provide the most effective and efficient solution to the full range of manual override applications.

The limit switch unitAPL-510N-EX is an electrotechnical device designed to open and close the working circuit and to visualize the positions of the shut-off body of pipeline valves. In a sealed box, as a rule, there are two mechanical switches designed for voltage up to 250 V, which monitor the position of the actuator stem and signalize in extreme positions. They are mounted on top of the actuator surface. In the upper part of the limit switch unit there is a two-color visual indicator hemisphere. If the connected pipe fitting is closed, only the red part of the hemisphere labeled CLOSED is visible; if it is open, only the yellow part labeled OPEN is visible. This visual indicator is clearly visible from a distance, which simplifies the inspection of the equipment, and the color difference between the open and closed position reduces the probability of misinterpretation of information. Due to the use of the BCV it Weightomes possible to transmit information on the position of pipeline valves (open/closed) to automated control systems, which allows to increase the reliability of the system as a whole and simplifies diagnostics in case of malfunction detection.

Technical parameters of DNOVA WBV0232E-2W-Fb-H, body material - aluminum alloy, disk material - stainless steel AISI 316L, seal - EPDM, with pneumatic actuator double action PA-DA-065, 4V320-08 220V, handwheel MON, LSU APL-510N-EX:

Butterfly valves WBV0232E-2W-Fb-H, body material - aluminum alloy, disk material - stainless steel AISI 316L, seal - EPDM, with pneumatic actuator double action PA-DA-065, 4V320-08 220V, handwheel MON, LSU APL-510N-EX

Dimensions and dimensions of DNOVA WBV0232E-2W-Fb-H, body material - aluminum alloy, disk material - stainless steel AISI 316L, seal - EPDM, with pneumatic actuator double action PA-DA-065, 4V320-08 220V, handwheel MON, LSU APL-510N-EX:

DN	A, mm	C, mm	K, mm	L1, mm	E, mm	K, mm	I, mm
25	93	89	121.4	174	36	180	104
32	93	89	121.4	174	36	180	104

Sketch Butterfly valves WBV0232E-2W-Fb-H, body material - aluminum alloy, disk material - stainless steel AISI 316L, seal - EPDM, with pneumatic actuator double action PA-DA-065, 4V320-08 220V, handwheel MON, LSU APL-510N-EX

Materials of parts DNOVA WBV0232E-2W-Fb-H, body material - aluminum alloy, disk material - stainless steel AISI 316L, seal - EPDM, with pneumatic actuator double action PA-DA-065, 4V320-08 220V, handwheel MON, LSU APL-510N-EX:

№	Part name	Material
1	Body	aluminum alloy
2	Seat seal	EPDM
3	Pin	SS304 stainless steel
4	Disk	316L stainless steel
5	Stem	SS410 stainless steel
6	O-ring	EPDM
7	Plate	steel 45
8	Handle	ductile iron
9	Bolt	SS201 stainless steel
10	Gasket	SS201 stainless steel
11	Nut	SS201 stainless steel
12	Gasket	stainless steel SS201

Sketch of parts and materials Butterfly valves WBV0232E-2W-Fb-H, body material - aluminum alloy, disk material - stainless steel AISI 316L, seal - EPDM, with pneumatic actuator double action PA-DA-065, 4V320-08 220V, handwheel MON, LSU APL-510N-EX

Technical data of PA-DA pneumatic actuators:

Design	Double action
Nominal pressure PN, bar	12
Working pressure, bar	2...8
Working medium	Filtered compressed air or non-aggressive gases, oils
Maximum particle diameter	less than 30 µm2
Operating temperature t, °C	- 20 to +80 - 40 to +80 (low temperature version) - 20 to +160 (in dry air)
Adjustment range	± 5 ° for rotation at 0 ° and 90 °
Manual override	is
Position indicator	open/closed
Operating environment	indoors and outdoors. (All internal and external parts are anti-corrosion coated)

PA-DA pneumatic actuator

PA-DA pneumatic actuator component materials:

№	Name	Material
1	Enclosure	extruded aluminum
2	Side plugs	cast aluminum
3	Gear	stainless steel
4	Piston	steel/aluminum
5	Plugs	stainless steel
6	Piston ring	NBR
7	Springs	spring steel
8	Piston bearing	engineering plastic
9	Piston ring	NBR
10	Plug	NBR
11	Thrust ring	engineering plastic
12	Ring	engineering plastic
13	Washer	stainless steel
14	Spring clip	stainless steel
15	Indicator	plastic
16	Indicator housing	plastic
17	Bearing	engineering plastic
18	Cam	steel
19	Bearing	NBR
20	Bearing	engineering plastic
21	Bearing	engineering plastic
22	Sealing ring	NBR
23	Sealing ring	NBR
24	Bearing	stainless steel
25	Adjustment nut	stainless steel
26	Adjustment screw	stainless steel
27	Sleeve	aluminum

Parts and material sketch of the PA-DA pneumatic actuator

Technical parameters of pneumatic valve 4V320-08 220V:

Name	meaning
Type of pneumatic valve	slide valve
Working pressure, bar	1.5 ÷ 8
Supply voltage, V	220 V
Total power, Va	4.5
Control	double-sided electromagnetic
Frequency of operation, cycle/sec	5

Pneumatic valve 4V320-08 220V

Dimensions and dimensions of pneumatic valve 4V320-08 220V:

Pneumatic valve model	4V320-08
A, mm	71.9
B, mm	45
C, mm	94.4
D, mm	27
E, mm	69
F, mm	40
I, mm	24
K, mm	40
L, mm	188.8
M, mm	69.4
N, mm	50
O, mm	82.4
P, mm	24
S, mm	20
T, mm	6.5
U, mm	2.4
V, mm	4
H, mm	82.4

Sketch of dimensions and dimensions of pneumatic valve 4V320-08 220V

Technical parameters of the handwheel:

Name	Value
Climatic version	U,UHL,T,OM
Degree of protection, IP	67
Connection type	ISO 5211

Manual doubler

Dimensions and dimensions of the handwheel:

Manual doubler model	HDM-1
b1, mm	14
N, mm	22
b2, mm	14
M, mm	16
D1, mm	50
D2, mm	70
D3, mm	50
D4, mm	70
ØC, mm	88
C, mm	120
A, mm	90
F, mm	115
Y, mm	145
4-M1	4-M6
4-M2	4-M8
4-Ø1	4-Ø6.5
4-Ø2	4-Ø8.5
E, mm	70x70
B, mm	55
S, mm	53
K, mm	10
T, mm	145

Sketch of the dimensions and dimensions of the handwheel

HDM handwheel materials:

№	Name	Material
1	Stem for mounting the pneumatic actuator	Steel 45
2	Sealing ring	EPDM
3	Fixing spring	Spring steel
4	Upper end cover	Aluminum alloy
5	Screw	Steel 304
6	Locking bracket (main rod)	Steel 304
7	Housing	Aluminum alloy
8	Sealing ring	EPDM
9	Gear unit	Cast iron BCh50
10	Transition coupling	Cast iron BCh40
11	Gear stem	Cast iron BCh40

Sketch of parts and materials of the handwheel doubler

Characteristics of limit switch unit APL-510N-EX: