SAPAG JMC - Wafer & Lug types Dimensions

1

50 74 43 25.5 – 11 – 14 90 – 70 9 4 – – – 110 94 2.8 1522“ 2.91 1.7 1 – 0.43 – 0.55 3.54 – 2.76 0.35 4.33 3.70 6.17 5.98

65 81 46 25.5 – 11 – 14 90 – 70 9 4 – – – 118 107 3.3 1592“1/2 3.19 1.81 1 – 0.43 – 0.55 3.54 – 2.76 0.35 – – – 4.64 4.21 7.28 6.26

80 93 46 25.5 – 11 – 14 90 – 70 9 4 – – – 125 126 4 1663“ 3.66 1.81 1 – 0.43 – 0.55 3.54 – 2.76 0.35 – – – 4.92 4.96 8.82 6.54100 107 52 25.5 – 14 – 16 – 100 102 11 4 – – – 140 150 6 1824“ 4.21 2.05 1 – 0.55 – 0.63 – 3.94 4.02 0.43 – – – 5.59 5.91 13.23 7.16125 122 56 25.5 – 14 – 16 – 100 102 11 4 – – – 160 179 8.5 1935“ 4.80 2.20 1 – 0.55 – 0.63 – 3.94 4.02 0.43 – – – 6.30 7.05 18.74 7.60150 140 56 25.5 – 19 – 17 – 100 102 11 4 – – – 175 204 11 2176“ 5.31 2.20 1 – 0.75 – 0.67 – 3.94 4.02 0.43 – – – 6.88 8.03 24.25 8.54200 167 60 25.5 – 19 – 17 – 100 102 11 4 – – – 206 259 15 2428“ 6.57 2.36 1 – 0.75 – 0.67 – 3.94 4.02 0.43 – – – 8.11 10.20 33.07 9.53250 203 68 36 90.5* 27 35 17 – 132 125 14 4 10 8 65 247 313 23 280

10“ 7.87 2.68 1.42 3.56 1.06 1.38 0.67 – 5.20 4.92 0.55 0.39 0.31 2.56 9.72 12.32 50.71 11.02300 233 78 36 90.5* 27 35 17 – 132 125 14 4 10 8 65 277 369 31 310

12“ 9.17 3.07 1.42 3.56 1.06 1.38 0.67 – 5.20 4.92 0.55 0.39 0.31 2.56 10.89 14.53 68.34 12.20350 270 78 36 90.5* 27 35 17.5 – 132 125 14 4 10 8 65 300 418 39 350

14“ 10.63 3.07 1.42 3.56 1.06 1.38 0.69 – 5.20 4.92 0.55 0.39 0.31 2.56 11.81 16.46 85.98 13.78400 300 102 43 90.5* 32 40 21 – 132 140 18 4 12 8 73 345 467 69 375

16“ 11.81 4.02 1.69 3.56 1.26 1.57 0.83 – 5.20 5.51 0.71 0.47 0.31 2.90 13.58 18.39 152.12 14.76450 330 114 49 100* 36 50 22 – 140 140 18 4 14 9 60 375 521 83 400

18“ 12.99 4.49 1.93 3.93 1.42 1.57 0.87 – 5.51 5.51 0.71 0.55 0.35 2.56 14.76 20.51 182.98 15.75500 375 127 63 102* 46 60 25 210 – 165 22 4 18 11 80 425 571 107 425

20“ 14.76 5.00 2.48 4.02 1.81 2.36 0.98 8.27 – 6.50 0.87 0.71 0.43 3.15 16.73 22.48 235.89 16.73600 430 154 63 102* 46 60 25 210 – 165 22 4 18 11 80 495 670 145 495

24“ 16.93 6.06 2.48 4.02 1.81 2.36 0.98 8.27 – 6.50 0.87 0.71 0.43 3.15 19.49 26.38 319.67 19.49700 510 165 81 110* 55 80 30 300 – 254 18 8 22 14 100 570 776 217 570

28“ 20.08 6.50 3.19 4.33 2.16 3.15 1.18 11.81 – 10.00 0.71 0.87 0.55 3.94 22.44 30.55 478.39 22.44750 540 165 81 110* 55 80 30 300 – 254 18 8 22 14 100 – – – 61030“ 21.26 6.50 3.19 4.33 2.16 3.15 1.18 11.81 – 10.00 0.71 0.87 0.55 3.94 – – – 24.02800 560 190 81 110* 55 80 30 300 – 254 18 8 22 14 100 640 882 310 640

32“ 22.05 7.48 3.19 4.33 2.16 3.15 1.18 11.81 – 10.00 0.71 0.87 0.55 3.94 25.19 34.72 683.57 25.19900 665 203 – 110 – 100 30 300 – 254 18 8 28 16 100 700 1 000 448 700

36“ 26.18 7.99 – 4.33 – 3.94 1.18 11.81 – 10.00 0.71 1.10 0.63 3.94 27.56 39.37 987.87 27.561 000 715 216 – 110 – 100 30 350 – 298 22 8 28 16 100 750 1 105 530 75040“ 28.15 8.50 – 4.33 – 3.94 1.18 13.78 – 11.73 0.87 1.10 0.63 3.94 29.53 43.50 1168.69 29.53

DN � 1000 (40") : FLOVAR

Wafer type Full Lug type

AB

H

Ø L

E 1Ø J or K

F

C

Ø D

N Holes Ø M

F

H

AB

Ø D

Ø J or K

PC

Ø L

N Holes Ø M

E 1

a

b

Key a x b x l

I

E 2

Ø GØ J or K

153 38 3.76.02 1.50 8.16

173 40 4.26.81 1.57 9.26

188 40 7.17.39 1.57 15.65

219 45 8.78.61 1.77 19.18

252 48 119.92 1.89 24.25

278 48 1510.93 1.89 33.06

335 52 2213.17 2.05 45.50

400 60 3315.73 2.36 72.75

470 70 4418.48 2.76 97.00

520 70 6720.45 2.76 147.50

588 90 10423.12 3.54 229.28

633 100 13624.89 3.94 299.83

704 113 18027.68 4.45 396.84

828 140 26032.56 5.51 573.20

895 150 28035.24 5.91 617.29972 150 400

38.27 5.91 881.851 010 170 40039.75 6.69 881.851 152 190 54345.35 7.48 1355.831 240 190 66049.02 7.48 1455.04

∅ D P Weights

DNB C E1 E2 F ∅ G

Actuator flange Key Wafer type Full Lug type

Size H ∅ J K ∅ L M N a b I A ∅ D Weights A

* On request. Dimensions in mm, weights in kg. Dimensions and weights are given as a guide.

Butterfly valves JMC - Wafer & Lug types

2

PlateStandardised to adapt any type ofactuator, conform to ISO 5211 stan-dard.

Chevron SealMade in nitrile. This device avoidsatmospheric contamination.

BearingsSelf lubricating bearings made of PTFEreinforced on a metallic support. Thesebearings provide a true shaft guideand ensure absolute shaft rigidityduring operation.

Shaft

FACE TO FACEdimensions conforming to:EN 558API 609 BS 5155MSS SP 67 DIN 3202-K1ISO 5752-20 NF E 29305-20

FLANGE STANDARDSANSI B 16.5 class 150BS 4504BS 10 Table EISO 2084DIN 2501MSS SP 44JIS B 2210NFE 29203

Inside the disc, it is completely insulatedfrom the liquid being conveyed.

LUG

WAFER

3

The multi-purpose industrial butterfly valve

SIZE RATING2“ to 8” (DN 50 - 200) 240 PSI (16 BAR)

10“ to 40“ (DN 250 - 1 000) 150 PSI (10 BAR)

On 2“ to 8” (DN 50 - 200) 300 PSI (20 BAR)request 10“ to 40” (DN 250 - 1000) 240 PSI (16 BAR)

2“ to 24” (DN 50 - 600) 360 PSI (25 BAR)

DN � 1 000 (40“) FLOVARBodyIn ductile iron, on standard, providinghigher mechanical properties.

SeatIn removable elastomer, completelycovering the inside of the body. Seedetails on the opposite side.

DiscLenticular in shape, to improve the flowcapacity. It has no internal attachmentsor pins to avoid corrosion and internalleakage. The centered disc allows bi-directional shut-off.

LugsFor centring and retention. This deviceenables the disassembly of the down-stream pipeline, and maintenance ofthe valve at the end of the pipe. The fulllug type specially ensures the mountingat the end of the pipe under maximumpressure.

Identification

3A

B

JMC butterfly valve. Conventional butterlfy valve.

The thickness provided in the middle of the seat:• ensures accurate and strictly mechanical anchorage of the seat,• ensures excellent endurance and better ageing behaviour,• avoids excessive stresses when the disc is operated• offers a significant range of angular thightness (± 5°),• exhibits a constant geometry of the disc/seat tightness.

22

3

At the shaft and spindle, the elastomericjournals of the seat guarantee tightness:• on the inside/outside of the valve at

the shaft and spindle,• upstream/downstream, in the area of

both shaft and spindle.It should be noted that the shape of theseal at the shaft and spindle is spheri-cal, ensuring continous tightness.

A. Concentric grooves on the sides ofthe seat to ensure tightness on thepoint of all usual flanges.

B. An elastomeric build up, O“ ring imitation, encased, ensures comple-mentary tightness.

“

SAPAG

Butterfly valves JMC - Wafer & Lug typesFlow characteristics

4

DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700 800 900 1 000

Size 2“ 2“1/2 3“ 4“ 5“ 6“ 8“ 10“ 12“ 14“ 16“ 18“ 20“ 24“ 28“ 32“ 36“ 40“

Kv 110 210 330 610 1 000 1 500 2 700 4 300 6 600 8 900 11 500 15 000 18 800 27 600 38 600 51 500 65 600 81 900

Cv 128 245 385 712 1 167 1 750 3 150 5 017 7 700 10 383 13 417 17 500 21 933 32 200 45 033 60 083 76 533 95 550

Flow coefficientsThe flow coefficient Kv is the flow in m3/hof water, at an average temperature of20 °C, crossing the valve with creating aheadloss of 1 bar.The relation between Cv and Kv is:

Cv = 1.16 Kv

Characteristics curve of valve(Kv versus angleof opening α)

Table of headloss coefficients Kα - Valve opening: 90°

Simplified formula Kv : Flow coefficient of the valveQ : Flow in m3/h∆p : Headloss in the valve in barP1 : Upstream pressure in barP2 : Downstream pressure in barQN : Flow in normal conditions

(0 °C, 760 mm Hg) m3/hT : Temperature of the fluid °Kρ1 : Volumic weight of the fluid

(kg/m3)ρN : Volumic weight in normal

conditions

0 10 20 30 40 50 60 70 80 90

100

90

80

70

60

50

40

30

20

10

0

% Kv or flow

Angle of opening ∝

For liquid, the formula of the headloss with a disc opening angle α is:ρ Vα2

∆Pα = ————Kα ——10 000 2g

in which:∆Pα : Headloss in a valve opened to an angle α expressed in barVα : Velocity of the fluid in a pipeline of diameter equal to the one of the valve expressed in m/s when the valve is opened to

an angle αg : Acceleration of gravity in m/s2

Kα : Headloss according to the angle to opening. Results in the tableρ : Volumic weight of the fluid (kg/m3)

Vα2Nota : In the case of water the formula is simplified : ∆Hα = Kα ——

2g∆Hα : Headloss on the valve opened to an angle α expressed in meters of water columns.

Flow coefficient Kv - Valve opening 90°

nonheadloss Kv compressible gas

fluide

∆p < P1

Kv

2

31,6

P2 > P1

2

∆p > P1

2

P2 < P1

2

Q∆pρ1=

514

QN

∆p. P2

ρN.T=

514.P1

2 QN ρN.T=

DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700 800 900 1 000

Size 2“ 2“1/2 3“ 4“ 5“ 6“ 8“ 10“ 12“ 14“ 16“ 18“ 20“ 24“ 28“ 32“ 36“ 40“

Kα 0.82 0.65 0.60 0.43 0.39 0.36 0.35 0.33 0.30 0.30 0.30 0.29 0.28 0.27 0.26 0.25 0.24 0.24

CV : GPM at 1 PSI differential pressure across valve at standard conditions (60 °F, 14.7 PSIA).

JMC - Wafer & Lug typesPerformances

5

20

22

NP(or MWP at 20 °C)

16

10 9

5

50 100 200 400 600 1000ND

MAXIMUMCHARACTERISTICS

REDUCED TORQUE(Pneu. act.)

STANDARDCHARACTERISTICS

COLD WATER � 40 °C

SEATFLUORATED ELASTOMER,

HYPALON, CARBOXYLED NITRILE

PressureTemperatureChart

EPDM-S – 15 °C up to + 95 °C*5 °F up to + 203 °F*

CARBOXYLATEDNITRILE – 15 °C up to + 60 °C

5 °F up to + 140 °F

NITRILE – 15 °C up to + 80 °C5 °F up to + 176 °F

FLUOROCARBONELASTOMER – 15 °C up to + 80 °C

5 °F up to + 176 °F

HYPALON – 15 °C up to + 80 °C5 °F up to + 176 °F

EPDM – 15 °C up to + 130 °C5 °F up to + 266 °F

THERBAN – 15 °C up to + 140 °C5 °F up to + 176 °F

* According to the type of fluid and serviceconditions.

VACUUM:1 Torr

FACTORY TESTS: Every single valve JMC undergoeshydraulic tests, as per ISO 5208 Standard:1. For tightness at 1.1. x rating2. For body strength at 1.5 x ratingOther specific tests on request.

DeadendServiceMaximum working pressures

From 50 mm (2“) up to 200 mm (8“)

From 250 mm (10“) up to 400 mm (16“)

From 450 mm (18“) up to 1 000 mm (40“) BAR BAR

20 BAR (300 PSI)16 BAR (240 PSI)10 BAR (150 PSI)According to PN

Lug Wafer

10 BAR (150 PSI)6 BAR ( 90 PSI)1 BAR ( 15 PSI)

Butterfly valves JMC - Wafer & Lug typesPart list

6

Basic figure

NOTA : possible neck extension forinsulation.

Rep Nb Designation Material Remarks1 1 Body (Wafer or Full Lug) Ductile iron See options2 1 Disc ASTM A 395-76 grade 60-40-18 See options3 1 Control shaft Stainless steel with 13 % chromium See options4 1 Spindle Stainless steel with 13 % chromium See options5 1 Seat EPDM See options6 3 Self-lubricating Reinforced PTFE

bearings on steel7 1 Safety nut Steel + polyamid Phosphated8 1 Protection plug Polyethylene or steel9 1 Chevron seal Nitrile

10 1 Thru-bolt Galvanized steel11 1 Key Steel For DN � 250 (10“)12 1 Coupling Stainless steel with 13 % chromium For DN � 125 ( 5“)13 1 Identification plate Aluminium14 2 Rivet Steel

9

6

11

3

1

5

10

7

8

4

6

12

2

DN � 800 mm(32")

DN � 125 mm (5“)

DN � 900 mm (36”)

11

9

63

16

5

2

10

4

6

7

8

12

13

14

Butterfly valve JMC - Wafer & Lug Types Description

7

Body

Other executionsStandard

Carbon steel: ASTM A 216 WCBStainless steel: ASTM A351-CF3M

Cast ductile iron:ASTM A 395 Gr 60.40.18

Disc

• Cast ductile iron 60.40.18• EPDM or NBR rubber coated

DN ≤ 300 (12“)• Natural rubber coated

DN > 300 (12“)• Halar® coated

Cast ductile iron:ASTM A 395 Gr 60.40.18epoxy or Rilsan coatednickel plated

Cupro-aluminium: Cu Al 9 Ni3 Fe2 DN ≤ 200 (8“)Cu Al 10 Ni5 Fe5 DN ≥ 250 (10“)

Monel 400®

Uranus B6®

Other types on request

Z3 CND 17-11-02 DN ≤ 200 (8“)Z6 CND 18-12 M DN > 200 (8“)

Polished on request

Shaft and spindle

Stainless steel: AISI 17.4 PHStainless steel: AISI 420

SeatEPDM white (– 15 + 130 °C)Fluorated elastomer (– 15 + 130 °C)Hypalon CSM® (– 15 + 80 °C)Therban (– 15 + 140 °C)

EPDM-S (– 15 + 95 °C*)EPDM (– 15 + 130 °C)Nitrile NBR (– 15 + 80 °C)Nitrile X-NBR (– 15 + 60 °C)

External bodycoating

Any otherEpoxy coating

on requestEpoxy + paint

MonelCupro-aluminium

® Registered trade mark.ASTM Grades are approximate and given as an indication* According to the type of fluid and service conditions.

JMC - Wafer & Lug Types

8

Applications Approvals

General utilities

Water treatment

Cements plants

Mechanical engineering

Mining industries

Steel and aluminium plants

Food industries

Sugar refineries

Shipbuilding and offshore

Pulp and paper mills

Automotive industries

Chemical - Petrochemical

Power generation

Heating, Ventilatingand Air conditionning

Gas process

Fire protection systems

Agriculture - Irrigation

Bulk handling fluids

• DCANEndurance against stresses

• VERITAS

• Mechanical Engineering LaboratoriesHong Kong

• KTW

• SNCF

• ADR

• LLOYD’S REGISTER OF SHIPPING• EDF• DVGW

Deutscher Verein des Gas- undWasser- fachers e.v.

• CEMATH• Town of Paris• UL

Underwritters Laboratory, Chicago

• VDS

• OFFICE OF WATER AUTHORITY (Hong Kong)

• FIRE SERVICE (Hong Kong)

• DET NORSKE VERITAS

• WRC Water Research Council

• Certificats of foodstuff quality onrequest (Poitiers laboratory - France)

TYPICAL FLUIDS

SUITABLE SEAT SUITABLE DISC

THER

BAN

EPDM

-S

EPDM

Nitri

le

Carb

oxyl

ed N

itrile

X-N

BR

Hypa

lon®

Fluor

ated

elas

tome

r

Iron

+Ep

oxy

Nick

el

Natu

rel r

ubbe

r

Halar

®

Cupr

o-al

umin

ium

Stai

nles

s st

eel

Mon

el 40

0®

Uran

us B

6®

® Registered trade markPossible

Cold water

Hot water

Demineralized water

Sea water

Air - Heating - HVAC

Bulkhandling (pneumatic transport)

Foodstuff

Sulfuric and chlorydric acids

Mineral oil

Petroleum products

Sugar process

Lockable lever LFDN 50-250 / 2“-10“

Notched lever LCDN 50-150 / 2“-6“

Worm gear MGDN 50-1 000 / 2“-40“

Worm gear MFDN 50-400 / 2“-16“

FE - DN 50-125 / 2“-5”

FA - DN 50-125 / 2”-5”

Double acting actuator SIROCCODN 50-1 000 / 2“-40“

SIngle acting actuator SIROCCODN 50-450 / 2“-18“

Actuators BERNARDDN 50-1 000 / 2“-40“

Butterfly valves JMC - Types Wafer & Lug TypesSynoptic table of the different actuators

9

ISO 5211mounting

flange

ELEC

TRIC

PNEU

MA

TIC

HO

LD P

OSI

TIO

N G

EAR

ACT

UA

TORS

ACT

UA

TORS

MA

NU

AL

ACT

UA

TOR

MU

LTIT

URN

1/4

TURN

LF

LC

MG

MF

FE

FA

D

S

Bare shaftJMC valve

WAFER

Bare shaftJMC valveFULL LUG

JMC - Wafer & Lug TypesManual actuators

10

Lockable lever LFE

AB

F

G

C

Ø D

2“ 50 LF4 110 74 43 94 230 69 45 3.8 4.72“1/2 65 LF4 118 81 46 107 230 69 45 4.3 5.23“ 80 LF4 125 93 46 126 230 69 45 5 8.1

4“ 100 LF12 140 107 52 150 320 75 63 7.6 10.35“ 125 LF12 160 122 56 179 320 75 63 10.1 12.76“ 150 LF20 175 135 56 204 420 75 63 13.1 17.1

8“ 200 LF20 206 167 60 259 420 75 63 17.1 24.110“ 250 LF50 247 200 68 313 702 150 82 30.6 40.6

Size DN Type A B C ∅ D E F GWeights

Wafer Lug

Dimensions in mm, weights in kg - Dimensions and weights are given as a guide.

Throttling

Notched lever LCH

F

AB

E

G

Ø D

C

Dimensions in mm, weights in kg - Dimensions and weights are given as a guide.

Number of locking positionsLC4 = 9, LC12 = 9, LC20 = 7

2“ 50 LC4 110 74 43 94 230 71 15 45 3.3 4.22“1/2 65 LC4 118 81 46 107 230 71 15 45 3.8 4.73“ 80 LC4 125 93 46 126 230 71 15 45 4.5 7.6

4“ 100 LC12 140 107 52 150 320 77 15 50 6.7 9.45“ 125 LC12 160 122 56 179 320 77 15 50 9.3 11.86“ 150 LC20 175 135 56 204 420 77 25 50 12 16

Size DN Type A B C ∅ D E F G HWeights

Wafer Lug

Butterfly valves JMC - Wafer & Lug TypesManual actuators

11

Hold position gear FAHold position gear FE

Hold position gear FA closed: FSHHold position gear FE closed:

FAH or FSH to precise

Worm gear MF

Worm gear MG

Number of locking position:MF 1 : 10 MF 2 : 17

2“ 50 FA 11 110 74 43 94 100 230 113 16 86.5 9 4.7 5.6 4.5 5.42“1/2 65 FE 11 118 81 46 107 100 230 113 16 86.5 9 5.2 6.1 5 5.93“ 80 125 93 46 126 100 230 113 16 86.5 9 5.9 9 5.7 8.8

4“ 100 FA 14 140 107 52 150 100 310 128 16 86.5 9 10 12.7 9.5 12.25“ 125 FE 14 160 122 56 179 100 310 128 16 86.5 9 12.4 14.9 12 14.5

FA FE WeightsSize DN Actuator A B C ∅ D G

E F ∅ J F K FA FE FA FEWafer Lug

Dimensions in mm, weights in kg - Dimensions and weights are given as a guide.

Dimensions in mm, weights in kg - Dimensions and weights are given as a guide.

Dimensions in mm, weights in kg - Dimensions and weights are given as a guide.

Ø D

F

AB

E

C

G

Ø J

F

K

AB

Ø D

G

C F

K

Ø D

H

M

A

EØ

V

J

BC

Size DN Actuator A B C ∅ D E H J K ∅ V MWeights

Wafer Lug

2“ 50 110 74 43 94 130 88 75 186 125 28 9.8 10.72“1/2 65 118 81 46 107 138 88 75 186 125 28 10.3 11.23“ 80 125 93 46 126 155 88 75 186 125 28 11 14.1

4“ 100 140 107 52 150 170 88 75 186 125 28 13 15.75“ 125 160 122 56 179 190 88 75 186 125 28 15.5 18

6“ 150 175 135 56 204 205 88 75 193 225 28 18 228“ 200 206 170 60 259 236 88 75 193 225 28 22 29

10“ 250 247 200 68 313 298 129 132 276 300 27 43 5312“ 300 277 233 78 369 328 129 132 276 300 27 51 6414“ 350 300 270 78 418 351 129 132 276 300 27 59 87

16“ 400 345 300 102 467 396 129 132 276 300 27 89 124

E'A'B'

KF

E

H

A B

∅ D

∅ V

C

J G

∅ D

MF 1

MF 2

Size DN Type A A’ B B’ C ∅ D ∅ D’ E E’ F G H J K ∅ VWeights

Wafer Lug

2“ 50 MG 50 110 152 74 76 43 94 153 145 187 58 84 67 52 145 150 7,8 8,72“1/2 65 MG 50 118 159 81 84 46 107 173 153 194 58 84 67 52 145 150 8,3 9,23“ 80 MG 50 125 166 93 90 46 126 188 160 201 58 84 67 52 145 150 9 12,1

4“ 100 MG 50 140 182 107 109 52 150 219 175 217 58 84 67 52 145 150 11 13,75“ 125 MG 50 160 193 122 120 56 179 252 195 228 58 84 67 52 145 150 13,5 166“ 150 MG 50 175 217 135 140 56 204 278 210 252 58 84 67 52 145 150 16 20

8“ 200 MG 50 206 242 170 167 60 259 335 241 277 58 84 67 52 145 150 20 2710“ 250 MG 100 247 280 200 203 68 313 400 289 322 75 105 81 67 176 255 32 4012“ 300 MG 100 277 310 233 228 78 369 470 319 352 75 105 81 67 176 255 40 53

14“ 350 MG 100 300 350 270 270 78 418 520 342 392 75 105 81 67 223 356 49 7716“ 400 MG 180 345 375 300 300 102 467 588 395 425 99 131 94 90 315 356 85,5 120,518“ 450 MG 180 375 400 330 330 114 521 633 425 450 99 131 94 90 315 356 99,5 152,5

20“ 500 MG 180 425 425 375 375 127 571 704 475 475 99 131 94 90 358 457 123,5 196,524“ 600 MG 340 495 495 430 430 154 670 828 545 545 126 178 106 123 335 457 176 29128“ 700 MG 450 570 570 510 510 165 776 895 620 620 158 209 127 154 362 457 262 325

DN > 700 : nous consulter

JMC - Wafer & Lug Types Pneumatic actuators

12

Single acting pneumatic actuator SIROCCO-S typeAir supply pressure: 5 bar (75 PSI) (Other pressure: on request)

Dimensions in mm, weights in kg. Dimensions and weights are given as a guide.

Double acting pneumatic actuator SIROCCO-D typeAir supply pressure: 5 bar (75 PSI) (Other pressure: on request)

* Fail to close. Dimensions in mm, weights in kg. Dimensions and weights are given as a guide.

C

J

L

Ø D

F

K

HA

B

C

J

F

Ø D

K

L

HA

B

Wafer Lug

Size DN D TypeA B

CD

F H J KL Weights

Wafer Lug Wafer Lug Wafer Lug Wafer Lug Wafer Lug2“ 50 30 110 152 74 76 43 94 153 77 87 122 47 217 259 4.1 5.1

2“1/2 65 30 118 159 81 84 46 107 173 77 87 122 47 225 266 4.6 5.63“ 80 60 125 166 93 90 46 126 188 95 102 165 54 247 288 6.2 9.34“ 100 140 140 182 107 109 52 150 219 127 133 174 72 293 335 9.5 12.25“ 125 140 160 193 122 120 56 179 252 127 133 174 72 313 346 12 14.56“ 150 270 175 217 135 140 56 204 278 152 160 212 89 355 397 17.5 21.58“ 200 500 206 242 170 167 60 259 335 192 189 270 109 425 461 28 35

10“ 250 500 247 280 200 203 68 313 400 192 189 270 109 466 499 36 4612“ 300 750 277 310 233 228 78 369 470 240 232 282 134 539 572 51 7114“ 350 1 100 300 350 270 270 78 418 520 250 245 340 135 575 625 66 9416“ 400 2 500 345 375 300 300 102 467 588 350 356 378 185 731 861 130 16518“ 450 2 500 375 400 330 330 114 521 633 350 356 378 185 861 886 144 19720“ 500 2 500 425 425 375 375 127 571 704 350 356 378 185 811 811 164 23724“ 600 4 000 495 495 430 430 154 670 828 380 380 502 200 905 905 232 34728“ 700 4 000 570 570 510 510 165 776 895 380 380 502 200 980 980 304 367

DN > 700 : on request

Size DN S TypeA B

CD

F H JK L Weights

Wafer Lug Wafer Lug Wafer Lug Wafer Lug Wafer Lug Wafer Lug2“ 50 60 110 152 74 76 43 94 153 95 102 165 54 54 232 274 5.5 6.4

2“1/2 65 140 118 159 81 84 46 107 173 127 133 209 72 72 271 312 8.3 9.23“ 80 140 125 166 93 90 46 126 188 127 133 209 72 72 278 319 9 12.14“ 100 270 140 182 107 109 52 150 219 152 160 291 89 89 320 362 15.5 18.2

5“125 270 160 193 122 120 56 179 252 152 160 291 89 89 340 373 18 20.5

500* 160 193 122 120 56 179 252 192 189 352 109 109 379 412 27 29

6“150 500 175 217 135 140 56 204 278 192 189 352 109 109 394 436 29 33

750* 175 217 135 140 56 204 278 240 232 380 134 134 437 479 41 458“ 200 1 100 206 242 170 167 60 259 335 250 245 475 135 135 481 517 53 6010“ 250 2 500 247 280 200 203 68 313 400 350 356 570 185 185 633 666 112 11612“ 300 2 500 277 310 233 228 78 369 470 350 356 570 185 185 663 696 120 133

14“350 2 500 300 350 270 270 78 418 520 350 356 570 185 185 686 736 128 156

4 000* 300 350 270 270 78 418 520 380 380 834 200 203 710 760 171 19916“ 400 4 000 345 375 300 300 102 467 588 380 380 834 200 203 755 805 225 24018“ 450 4 000 375 400 330 330 114 521 633 380 380 834 200 203 785 830 239 272

DN > 450 : on request

Size 2“ 2“1/2 3“ 4“ 5“ 6“ 8“ 10“ 12“ 14“ 16“ 18“ 20“ 24“ 28“ 32“ 36“ 40“DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700 800 900 1 000

13

JMC - Wafer & Lug TypesMounting

Assembly on line

Between flanges assembly for wafer type

1. Leave sufficient space between theflanges to avoid injury to the sides of theseat while sliding the valve between thetwo flanges. Be sure that these edgeshave well aligned, parallel, and erectsealing faces.

2. Center the valve by bolting the bodylocator first.

3. Progressively tighten diametricallyopposed bolts by alternating sides untilcontact has been made between themetal valve body and the flange faces.Tighten bolts fully.4. Control after mounting: operate thevalve from fully open position to fullyclosed position to make sure thatnothing is obstructing the disc.

DIN 2501 PN 6 1 1 1 1-2 1 1-3BS 4504 PN 10 1-2 1-2 1 1-3 1-3 1-3 1-3ISO 2084 PN 16 1 1-2 1-2 1 1-3 1-3 1-3 1-3PN 20/ANSI B 16.5 Class 150 1 1-2 1BS 10 Table E 1 1 1 1

JIS B 2210JIS 10 K 1 1 1 1 1 1 1-2 1-2 1 1-3 1-3 1-3 1-3JIS 16 K 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1-3 1-3 1-3 1-3

MSS SP 44 Class 150 1 1-2 1 1-3 1-3 1-3 1-3

Possible 1 To be specified in the order 2 4 tapped holes 3 4 tapped holes blind

Dead end assembly for wafer type

Pressure : See page 5Possible

Between flanges and dead end assembly for full lug

Pressure: See page 5Possible 1 On request

DIN 2501 PN 6 1-2 1-3BS 4504 PN 10ISO 2084 PN 16

PN 20/ANSI B 16.5 Class 150

BS 10 Table E 1-3

JIS B 2210JIS 10 K

JIS 16 K

MSS SP 44 Class 150

Size 2“ 2“1/2 3“ 4“ 5“ 6“ 8“ 10“ 12“ 14“ 16“ 18“ 20“ 24“ 28“ 32“ 36“ 40“DN 50 60 80 100 125 150 200 250 300 350 400 450 500 600 700 800 900 1 000

Size 2“ 2“1/2 3“ 4“ 5“ 6“ 8“ 10“ 12“ 14“ 16“ 18“ 20“ 24“ 28“ 32“ 36“ 40“DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700 800 900 1 000

DIN 2501 PN 6

BS 4504 PN 10 1

ISO 2084 PN 16 1

PN 20/ANSI B 16.5 Class 150

BS 10 Table E

JIS B 2210JIS 10 K 1

JIS 16 K

MSS SP 44 Class 150 1

JMC - Wafer & Lug TypesOrdering code

14

Every JMC butterfly valve can be identified by:

1) a group of 5 figures2) an optional letter3) a DN

31 1 0 8• Ductile iron body wafer• Ductile iron epoxy coated disc• EPDM seat• Lockable lever LF

1) JMC butterfly valve

Examples of ordering

BodyFull lug

71 Ductile iron72 Carbon steel73 Stainless steel

Bodywafer

31 Ductile iron32 Carbon steel33 Stainless steel

Materialof disc

0 Ductile iron nickelplated

1 Ductile iron epoxyor rilsan coated

2 Cupro-aluminium3 Stainless steel4 Stainless steel

glass-polished®

5 Uranus B6®

6 Ductile iron nitrile coated

7 Monel 400®

8 Ductile ironEPDM coated

9 Iron Halar coated

Elastomerof seat

0 EPDM1 Nitrile NBR2 Carboxylated nitrile3 EPDM white5 Fluorated elastomer6 Hypalon®

7 EPDM-S8 Therban9 Nitrile DIN 35.35

Typeof operator

0 Bare shaft1 Notched lever LC3 Worm gear MG4 Worm gear GS7 Worm gear MK8 Locable lever LF9 Worm gear MFA Hold position gear FA B Hold position gear FE

Typeof actuator

– Without actuatorA Pneumatic typeC Electric

BERNARD

31108 - DN 150

DN

Flange drillingto be speciefied

in the order

FLOVARDN � 1000 (40“)

31 1 0 0 A• Bare shaft• Pneumatic actuator

2) Same valve with pneumatic actuator

31100 A - DN 150

31 1 0 0 B

• Electric actuator, Bernard type

3) Same valve with electric actuator

31100 B - DN 150

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