RubbeR Lined butteRfLy VaLVe - Premier Valves

Rubber Lined
Butterfly Valve
• Class 150
• Concentric Disc
• Flanged
Features
• High Performance – Zero leakage
Saves water and energy
• Vulcanized rubber prevents
movement of liner and provides
excellent reliability over
thousands of cycles
• Bubble-tight sealing design for
high pressure sealing
• Fully flanged design
• Ideal for throttling or shut off
of water, sewage, corrosive
or non-corrosive liquids,
gases and powders
• Water temperature
from -15º to +150º C
Standards conformance:
The Premier Flanged, Concentric Disc, Rubber
Lined Butterfly Valve conforms to all relevant
sections of the ANSI B16.5.
premier valves (Pty) Ltd
A - P.O. Box 11735, Randhart, South Africa, 1457 W - www.premiervalves.com
T +2711-908-3760 F +2711-908-1268 E - sales@premiervalves.com

Rubber Lined
Butterfly Valve
Materials of Construction
D
A
B
n-d₀
F
N
M-b
ø2
n1-ø1
D
C
K
O
Body
Disc
Disc
Stem
Rubber
Gasket
Bushing
Ductile Iron, Cast Iron,
Aluminium Bronze,
Ductile Stainless Iron, Steel, Cast Iron,
Aluminium Carbon Steel Bronze,
Stainless Plated Ductile Steel, Iron,
Carbon Aluminium Steel Bronze,
Plated Stainless Ductile Steel, Iron,
Aluminium Carbon Steel, Bronze, Titanium
Stainless Steel,
Carbon Steel, Titanium
Stainless NR, Hypalon, Steel, EPDM,
Carbon Neoprene, Steel NBR,
NR, Wear Hypalon, Resistant EPDM, Rubber,
Neoprene, VITON, NBR,
Wear Heat Resistant resistant Rubber,
VITON, PTFE
Heat Self lubricating resistant Rubber, bronze,
PTFE
Self lubricating bronze,
PTFE
Materials of Construction
Body
Stem
Rubber
Gasket
Bushing
t
G
Dimensions (mm) : Class 150
(Flanges to ANSI B16.5 150lb)
DN
Weight (kg)
Dimensions (mm) A : Class B 150 C (Flanges D
F to ANSI O B16.5 n-d 0
150lb) N K G t ø2 n1-ø1
mm inch
(PCD)
(Drilling)
bare with with
DN
shaft Weight gear (kg) lever
50 2” 161 A B 80 108 C D
F
32 121 O
n-d
51 4-19 0
N 150 K 77 G 50 t 20 ø2 13 n1-ø1 4-7 6 17 11
(PCD)
(Drilling)
bare with with
mm inch
80 3” 181 95 114 32 152 77 4-19 190 77 50 22 13 4-7 shaft 7 gear 19 lever 14
50 100 2” 4” 161 200 80 114 108 127 32 32 121 191 51 103 4-19 8-19 150 230 77 92 50 70 20 24 13 16 4-7 4-10 610 17 28 11 22
80 150 3” 6” 181 226 95 139 114 140 32 32 152 241 77 155 4-19 8-22 190 280 77 92 50 70 22 26 13 19 4-7 4-10 715 19 34 14 29
100 200 4” 8” 200 260 114 175 127 152 32 40 191 298 103 201 8-19 8-22 230 345 92 125 70 102 24 30 16 22 4-10 4-12 10 22 28 46 22 39
150 250 6” 10” 226 292 139 203 140 165 32 40 241 362 155 249 8-22 12-25 280 405 92 125 70 102 26 32 19 29 4-10 4-12 15 34 34 64 29 58
200 300 8” 12” 260 337 175 242 152 178 40 40 298 432 201 300 8-22 12-25 345 485 125 140 102 102 30 32 22 32 4-12 22 52 46 84 39 70
250 350 10” 14” 292 368 203 267 165 190 40 40 362 476 249 332 12-25 12-29 405 535 125 140 102 102 32 36 29 32 4-12 34 84 64 124 58 -
300 400 12” 16” 337 400 242 318 178 216 40 52 432 540 300 388 12-25 16-29 485 595 140 197 102 140 32 38 32 33 4-12 4-18 52 93 84 138 70 -
350 450 14” 18” 368 422 267 334 190 222 40 52 476 578 332 438 12-29 16-32 535 635 140 197 102 140 36 40 32 38 4-12 4-18 84 120 124 176 - -
400 500 16” 20” 400 480 318 367 216 229 52 64 540 635 388 489 16-29 20-32 595 700 197 197 140 140 38 42 33 41 4-18 93 157 138 231 - -
450 600 18” 24” 422 562 334 471 222 267 52 71 578 749 438 590 16-32 20-35 635 815 197 276 140 165 40 48 38 51 4-18 4-23 120 170 176 249 - -
500 20” 480 367 229 64 635 489 20-32 700 197 140 42 41 4-18 157 231 -
600 24” 562 471 267 71 749 590 20-35 815 276 165 48 51 4-23 170 249 -
The illustrations in this catalogue are subject to modifications without notice.
premier
P.O. Box 11735, Randhart, South Africa, 1457
sales@premiervalves.co.za
valves (Pty) Ltd
T +2711-908-3760 F +2711-908-1268
www.premiervalves.co.za