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PTFE-lined butterfly valves of PA 200 series
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PTFE-lined butterfly valves

(PA200 series)
PTFE-lined butterfly valves. Изображение
  1. Description
  2. Catalog
  3. Design
  4. Classifier
  5. The main overall and mounting dimensions
  6. Specifications
Price: by request
In stock: yes
Body material: WCB steel
Disk material: CF8 stainless steel
Seat material: PTFE
Price: by request
In stock: yes
Body material: WCB steel
Disk material: CF8 stainless steel
Seat material: PTFE
Price: by request
In stock: yes
Body material: WCB steel
Disk material: CF8 stainless steel
Seat material: PTFE
Price: by request
In stock: yes
Body material: WCB steel
Disk material: CF8 stainless steel
Seat material: PTFE
Price: by request
In stock: yes
Body material: WCB steel
Disk material: CF8 stainless steel
Seat material: PTFE
Price: by request
In stock: yes
Body material: WCB steel
Disk material: CF8 stainless steel
Seat material: PTFE
Price: by request
In stock: yes
Body material: WCB steel
Disk material: CF8 stainless steel
Seat material: PTFE
Price: by request
In stock: yes
Body material: WCB steel
Disk material: CF8 stainless steel
Seat material: PTFE
Price: by request
In stock: by request
Body material: WCB steel
Disk material: CF8 stainless steel
Seat material: PTFE
Price: by request
In stock: by request
Body material: WCB steel
Disk material: CF8 stainless steel
Seat material: PTFE
Price: by request
In stock: by request
Body material: WCB steel
Disk material: CF8 stainless steel
Seat material: PTFE
Price: by request
In stock: by request
Body material: WCB steel
Disk material: CF8 stainless steel
Seat material: PTFE
Load more (1204)

Description

Butterfly valves series PA200 with a lined disk and body are designed for industries with increased resistance to corrosive environments, where the temperature of the working medium does not exceed +200 °С. Valves can also be used in non-aggressive environments.

100% -PTFE coating of the flow-through part of the body and the disk completely eliminates the working medium contact with the materials of main parts.

Connection type is flanged and wafer. Valves series PA200 can be used as shut-off and control valves.

Upon customer's request, valves of this series can be equipped with electric, pneumatic actuators of various manufacturers, both in general industrial and in explosion-proof design. And also with a set of mating flanges and fasteners.

Manufacture and supply: Acc. to TU 3700-001-55604618-2013
Type of construction: Butterfly valves with lined disk and flow-through part
Nominal diameter: DN 40 – DN 1200 mm
Nominal pressure: PN 10, 16 kgf/cm2
Temperature of working medium: Up to +200°С
Operation: – handle DN 40-200 mm – gearbox DN 40-1200 mm – electric or pneumatic actuator DN 40-1200 mm
Leakage class: «А» acc. to GOST 9544-2015
Main working mediums: Water, concentrated acids, alkalis, oxidizing agents, organic solvents, chemicals nonagressive to body coating and valve disk material
Connection type: - wafer type with smooth lugs; - wafer type with threaded lugs; - flanged. Connecting flanges according to GOST 33259-2015
Installation position: Any, except the position "electric actuator down" for valves with electric actuator
Flow direction of the working mediums: Any
Climatic version: У, ТМ, ТВ acc. to GOST 15150-69
Top flange: Acc. to ISO 5211

Design

Design of the butterfly valves PA 200 series. Image
Position Description
1 Body
2 Disk
3 Seat
4 Stem
5 Elastic insert
6 Disk spring
7 Pressure ring
8 Rubber ring
9 Handle
Lining
materials
Description
PTFE Universal thermal and chemical resistance
Material of body
and disk
Description
GGG40 Ductile cast iron
WCB Carbon steel for non-corrosive mediums
CF8 Corrosion resistant steel, used in aggressive mediums and at low temperatures
CF8M Corrosion resistant steel with molybdenum, used in aggressive mediums and at low temperatures

Classifier

Designation of PA200 series butterfly valves. Image

The main overall and mounting dimensions

Wafer type connection with smooth lugs

With handle

The main overall and mounting dimensions of wafer type butterfly valves PA 200 series. With handle. Image
DN Dimensions, mm Weight with handle, kg
A B L D1 n*d
PN10 PN16 PN10 PN16
40 50 100 33 110 110 Four universal holes for PN10, 16 3
50 65 135 43 125 125 3.5
65 74 150 46 145 145 3.8
80 84 156 46 160 160 5
100 100 180 52 180 180 7
125 110 195 56 210 210 9
150 132 210 56 240 240 11

With gearbox

Main overall dimensions of wafer type butterfly valves PA 200 series. With a gearbox. Image
DN Dimensions, mm Weight with gearbox, kg
A B L D1 n*d
PN10 PN16 PN10 PN16
40 50 100 33 110 110 Two universal holes for PN10, 16 4,2
50 65 135 43 125 125 4,7
65 74 150 46 145 145 5
80 84 156 46 160 160 6,2
100 100 180 52 180 180 8,2
125 110 195 56 210 210 11
150 132 210 56 240 240 13
200 164 237 60 295 295 19
250 185 274 68 350 355 29
300 222 300 78 400 410 45
350 261 325 78 460 470 Four universal holes for PN10, 16 55
400 285 342 102 515 525 88
450 305 403 114 565 585 20x27 20x30 115
500 338 446 127 620 650 20x27 20x33 150
600 398 509 154 725 770 20x30 20x36 230
600 520 553 165 840 840 24x30 24x36 293
600 600 830 190 950 950 24x33 24x39 490
600 750 980 216 1160 1170 28x33 28x39 871
600 870 1150 254 1380 32x39 1160

Wafer type with threaded lugs

With handle

Main overall dimensions of wafer type butterfly valves PA 200 series. With a handle. Image
DN Dimensions, mm Weight with handle, kg
A B L D1 n*M
PN10 PN16 PN10 PN16
40 50 100 33 110 110 4×М16 4×М16 4
50 63 110 43 125 125 4×М16 4×М16 4,5
65 72 125 46 145 145 4×М16 4×М16 4,8
80 80 136 46 160 160 4×М16 4×М16 6
100 111 151 52 180 180 8×М16 8×М16 10
125 124 170 56 210 210 8×М16 8×М16 12
150 138 190 56 240 240 8×М20 8×М20 15

With gearbox

Main overall dimensions of wafer type butterfly valves PA 200 series. With a gearbox. Image
DN Dimensions, mm Weight with gearbox, kg
A B L D1 n*M
PN10 PN16 PN10 PN16
40 50 100 33 110 110 4хМ16 4хМ16 5,2
50 63 110 43 125 125 4хМ16 4хМ16 5,7
65 72 125 46 145 145 4хМ16 4хМ16 6
80 80 136 46 160 160 4хМ16 4хМ16 7,2
100 111 151 52 180 180 8хМ16 8хМ16 11,2
125 124 170 56 210 210 8хМ16 8хМ16 14
150 138 190 56 240 240 8хМ20 8хМ20 17
200 171 222 60 295 295 8хМ20 12хМ20 27
250 209 270 68 350 355 12хМ20 12хМ24 38
300 230 290 78 400 410 12хМ20 12хМ24 60
350 261 325 78 460 470 16хМ20 16хМ24 78
400 285 342 102 515 525 16хМ24 16хМ27 115
450 305 375 114 565 585 20хМ24 20хМ27 159
500 338 415 127 620 650 20хМ24 20хМ30 204
600 397 479 154 725 770 20хМ27 20хМ33 309

Flanged type

With handle

Main overall dimensions of flanged butterfly valves PA 200 series. With a handle. Image
DN Dimensions, mm Weight with gearbox, kg
A B L D1 n*d
PN10 PN16 PN10 PN16
40 50 100 106 110 110 4×18 4×18 10
50 63 110 108 125 125 4×18 4×18 12
65 72 125 112 145 145 4×18 4×18 13
80 80 136 114 160 160 4×18 4×18 14
100 111 151 127 180 180 8×18 8×18 17
125 124 170 140 210 210 8×18 8×18 19
150 138 190 140 240 240 8×22 8×22 24

With gearbox

Main overall dimensions of flanged butterfly valves PA 200 series. With a gearbox. Image
DN Dimensions, mm Weight with gearbox, kg
A B L D1 n*d
PN10 PN16 PN10 PN16
40 50 100 106 110 110 4х18 4х18 12
50 63 110 108 125 125 4х18 4х18 14
65 72 125 112 145 145 4х18 4х18 15
80 80 136 114 160 160 4х18 4х18 16
100 111 151 127 180 180 8х18 8х18 19
125 124 170 140 210 210 8х18 8х18 22
150 138 190 140 240 240 8х22 8х22 27
200 171 222 152 295 295 8х22 12х22 35
250 209 270 165 350 355 12х22 12х26 56
300 230 290 178 400 410 12х22 12х26 91
350 261 325 190 460 470 16х22 16х26 137
400 285 342 216 515 525 16х26 16х30 189
450 315 406 222 565 585 20х26 20х30 210
500 352 448 229 620 650 20х26 20х33 292
600 441 518 267 725 770 20х30 20х39 363

Top flange's dimensions and torque for choosing actuator

Reccomendations for installing the wafer type butterfly valves series PA 200. Image
DN Top flange
acc. to ISO
Dimensions, mm Torque, H*m
D d I H PN10 PN16
40 F05 50 7 11 13 30 45
50 F05 50 7 11 13 35 50
65 F05 50 7 11 13 40 55
80 F05 50 7 11 13 54 75
100 F07 70 10 14 16 80 115
125 F07 70 10 17 16 105 150
150 F07 70 10 17 16 150 210
200 F10 102 12 22 24 265 370
250 F10 102 12 22 24 430 600
300 F12 125 14 27 29 660 930
350 F12 125 14 27 29 905
400 F14 140 18 27 38 1240
450 F14 140 18 36 38 1720
500 F16 165 22 36 38 2150
600 F16 165 22 46 48 3400
700 F25 254 18 55 48 5010

Specifications

Flow capacity of valves Kv, m3/h

DN 40 50 65 80 100 125 150 200 250 300 350 400 450 500 600
Kv 60 121 272 476 857 1382 2282 4037 4821 7054 10050 13464 17218 21745 29802

The dimensions and torque is approximate, for correct selection of electrical and pneumatic actuators it is recommended to consult with the representatives of PromArm company.

Reliability parameters of butterfly valves

DN 40-100 125,150 200-300 350,400 450-600
Mean life, cycles, not less 5000 4000 3600 3000 2000
Warranty life, cycles, not less than 1800 1500 1400 1200 800

Average life and warranty life of the sealing materials identified when testing valves with water according to GOST 2874-82.

When operating valves for working mediums other than water, the reliability parameters are determined by the specific mediums, depending on its parameters.

Warranty

The warranty period is 18 months from the date of putting into operation, but not more than 24 months from the date of sale under condition of observance by the consumer of rules of transportation, installation and operation.

Conservation period - 3 years.

Average service life of body parts is not less than 30 years.

Average life removable parts and components – at least 5 years.

Reset filter
DN
PN
Body material:

Disk material:

Seat material:

Connection type:

Actuator type:

Total: 1216
Total: 1216

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