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home > water butterfly valve elephant wbv1432n 2w fb h body material cast iron ggg50 disk material stainless steel aisi 316l seal nbr with pneumatic actuator double action pa da 105 1 electropneumatic rotary positioner yt 1000rsn with feedback > water butterfly valve elephant wbv1432n 2w fb h body material cast iron ggg50 disk material stainless steel aisi 316l seal nbr with pneumatic actuator double action pa da 105 1 electropneumatic rotary positioner yt 1000rsn with feedback

water butterfly valve elephant wbv1432n 2w fb h body material cast iron ggg50 disk material stainless steel aisi 316l seal nbr with pneumatic actuator double action pa da 105 1 electropneumatic rotary positioner yt 1000rsn with feedback

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water butterfly valve elephant wbv1432n 2w fb h body material cast iron ggg50 disk material stainless steel aisi 316l seal nbr with pneumatic actuator double action pa da 105 1 electropneumatic rotary positioner yt 1000rsn with feedbackButterfly valves are designed for use as shut off or regulating valves for flow control in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. Double acting pneumatic rotary actuators and pneumatic rotary actuators with return springs are designed for automation of control process of industrial shut off valves gates, ball valves. Elephant pneumatic actuators are

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Butterfly valves are designed for use as shut-off or regulating valves for flow control in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries.

Double-acting pneumatic rotary actuators and pneumatic rotary actuators with return springs are designed for automation of control process of industrial shut-off valves - gates, ball valves. Elephant pneumatic actuators are designed for operation both indoors and outdoors. All internal and external parts are anticorrosive coated.

Electropneumatic rotary positioner is used for controlling pneumatic rotary actuators by means of electric controller or control system with analog DC output signal range from 4 to 20 mA. The function of the positioner is based on the balancing of forces. The positioner uses a nozzle-flap type device and a feedback servomechanism (spring and lever system) to balance the control and feedback forces when the pneumatic actuator (valve) reaches the position corresponding to the control signal.

Technical parameters of Water Butterfly Valve Elephant WBV1432N-2W-Fb-H, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - NBR, with pneumatic actuator double action PA-DA-105-1, electropneumatic rotary positioner YT-1000RSN with feedback:

Nominal diameter DN, mm	40 - 300
Working pressure PN, bar	16
Working medium temperature t, ⁰C	-20 to +90 (short-term up to +120)
Working medium	water, mineral oils, hydrocarbons, oils, fats
Flow direction	double-sided
Connection to pipeline	interflanged
Body material	cast iron GGG50
Sealing material	NBR
Service life, years	10

Butterfly valves WBV1432N-2W-Fb-H, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - NBR, with pneumatic actuator double action PA-DA-105-1, electropneumatic rotary positioner YT-1000RSN with feedback

Dimensions and dimensions of butterfly valves Elephant WBV1432N-2W-Fb-H, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - NBR, with pneumatic actuator double action PA-DA-105-1, electropneumatic rotary positioner YT-1000RSN with feedback:

DN	A, mm	B, mm	A1, mm	W, mm	S, mm	C, mm
125	178	125	495	200	62.5	117.5
150	191	140	495	200	62.5	117.5

Sketch Butterfly valves WBV1432N-2W-Fb-H, body material - cast iron GGG50, disk material - stainless steel AISI 316L, seal - NBR, with pneumatic actuator double action PA-DA-105-1, electropneumatic rotary positioner YT-1000RSN with feedback

Technical parameters of pneumatic actuator PA-DA-105-1:

Type of pneumatic actuator	double-acting
Control pressure, bar	2 ÷ 8
Operating temperature, °C	-20 to +80
Visual position indicator	open / closed
Manual control	handwheel
Swivel angle, °	90 ± 5
Top connection standard	NAMUR
Air connection standard	NAMUR
Air supply connection thread	G 1/4ʺ
ISO flange type	F07/F10
Stem square, mm	22x22
Weight, kg	9
Average life, cycles closed/open	300 000

Pneumatic actuator PA-DA-105-1

Dimensions and dimensions of the pneumatic actuator PA-DA-105-1:

A, mm	495
A1, mm	461.5
B, mm	133
C, mm	109.5
D, mm	153
E, mm	57.5
F, mm	64
G, mm	26
H, mm	80
I, mm	30
N, mm	22
W, mm	200
J, mm	102
K, mm	70
L, mm	M10x16
M, mm	M8x13
O, mm	4
P, mm	4
S, mm	M6
T, mm	24
U, mm	32

Sketch of dimensions and dimensions of pneumatic actuator PA-DA-105-1

PA-DA-105-1 air actuator parts and materials table:

№	Part name	Material
1	Indicator screw	ABS (plastic)
2	Position indicator	ABS (plastic)
3	Spring clip	Stainless steel 304
4	Washer	Stainless steel 304
5	External washer	Engineering plastic
6	Adjustment screw	Stainless steel 304
7	Nut	Stainless steel 304
8	Washer	Stainless steel 304
9	Body	Extruded aluminum alloy
10	Piston	Die cast aluminum alloy
11	Piston O-ring	NBR
12	Bearing group	Engineering plastic
13	End cap O-ring	NBR
14	End cap	Die cast aluminum alloy coated with polyester paint
15	Fixing screw	Stainless steel 304
16	Internal washer	Engineering plastic
17	Sealing ring	NBR
18	Bearing	Engineering plastic
19	Retainer	Alloy steel
20	Gear	Alloy steel
21	Bearing	Engineering plastic
22	Sealing ring	NBR

Parts and material sketch of the PA-DA-105-1 pneumatic actuator

Technical parameters of electropneumatic rotary positioners:

Name	Value
Control input signal, mA	4 ~ 20
Internal resistance, Ohm	250(±15)
Input pressure, bar	1,4~7
Lever travel angle	0~90°
Compressed air connection thread	1/4″
Pressure gauge connection thread	1/8″
Cable gland	G1/2″
Protection type	IP66
Compressed air flow rate, l/min	3
Output air flow rate, l/min	80
Housing material	aluminum casting

Electropneumatic rotary positioners

Dimensions and dimensions of electropneumatic rotary positioners:

Positioner model	YT-1000RSI
A, mm	224.3
B, mm	166.5
C, mm	117.5
D, mm	132.3
E, mm	6
F, mm	122
G, mm	45
H, mm	45
I, mm	23
J, mm	27
K, mm	32.5
L, mm	35.5
M, mm	91.8
N, mm	37.2
O, mm	43.5
P, mm	26.5
Q, mm	33
R, mm	80.25
S, mm	62.5
T, mm	8
U1, mm	70
U2, mm	93
V1, mm	40
V2, mm	63
W, mm	26
X, mm	32
Y, mm	9
Z, mm	24

Sketch of dimensions and dimensions of electropneumatic rotary positioners

water butterfly valve elephant wbv1432n 2w fb h body material cast iron ggg50 disk material stainless steel aisi 316l seal nbr with pneumatic actuator double action pa da 105 1 electropneumatic rotary positioner yt 1000rsn with feedback

Name: water butterfly valve elephant wbv1432n 2w fb h body material cast iron ggg50 disk material stainless steel aisi 316l seal nbr with pneumatic actuator double action pa da 105 1 electropneumatic rotary positioner yt 1000rsn with feedback
Brand: oberhaunstadt.com
SKU: 26745048007
Price: 540.37 USD
Availability: InStock
Rating: 4.6786 (1390 reviews)