pneumatic & hydraulic actuators pneuma & hydr tic umatic iclua & hydr toa ctu aic srto

32 Pages·2013·5.53 MB·English

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QUALITY VALVE MANUFACTURER
®
Scotch Yoke Quarter Turn Heavy Duty
Pneumatic & Hydraulic Actuators
Contents
Overview Page 4
JC Series Specifications & Drawings Page 5-7
JA Series Specifications & Drawings Page 9-15
Torque Charts, JC/JA Page 16-17
SW Series Specifications & Drawings Page 18-22
ASK Series Specifications & Drawings Page 23-27
AUSTRALIAN PIPELINE VALVE®
9-15 Boolcunda Avenue Salisbury Plain South Australia 5109
Telephone [phone] Fax [phone]
email: [email protected]
JC/JA/SW/SK SERIES
PNEUMATIC ACTUATORS
The TORQTURN pneumatic actuator is a rugged ductile iron or steel case scotch yoke heavy duty piston style
pneumatic quarter turn actuator. This robust compact design is ideal for services requiring a reliable rugged operator.
The maximum supply pressure is 150 PSI. A high pressure hydraulic model is also available.
FEATURES
• Separation of Air Chamber (Cylinder) from Mechanism (Body)
The air chamber where the piston moves linearly within the cylinder is sealed from the centre body which con-
verts the piston linear motion into rotary output with zero air loss. All models have a rugged ductile iron air cylin-
der case and PTFE lining. The spring cylinder is carbon steel with ENP lining.
• High Output Torque
Output is produced using the compound pressure method of two pistons in the double cylinder type, this allows a
balanced, smooth, high torque output.
• Opening Indicator
The output shaft is equipped with an indicator to show the opening position.
• Stops
A stop is provided to control the opening and closing position. The stops enable the opening and closing to be
adjusted up to +or- 5 degrees.
• Piston / Plating
The bore of the air cylinder is PTFE lined for long life and low torque. The seals are viton.
The bore of the carbon steel spring cylinder is ENP.
PAGE 4
JC SERIES
(FOR LOWER TORQUE VALVES)
The JC series is available in double acting and spring return to suit 0.4 to 0.7mpa from -200C to +1000C.
It is a very efficient compact, light weight style. The spring return unit still has a separate cassette just like the
JA series which is ENP plated. The piston bore is PTFE lined for low friction and to resist corrosion.
See pages 16 to 17 for Torque charts
1. Compact, rugged Ductile iron body 6. Air cylinder has a compact design and tough
(Carbon steel spring cylinder) construction with PTFE lining for low friction
2. Rack gear, converts linear motion to rotary motion and to resist corrosion.
in connection with a pinion. 7. Light-weight, rugged Aluminum Alloy piston.
3. Lubricating metal with low friction. 8. 9. 12 O-Ring Viton.
4. Rugged, sintered metal pinion. Connected firmly 10. Yoke (option).
to the stem. 11. Tamper-proof externally adjustable stop bolt.
5. Carbon steel stem transmits rotary movement 13. Air connection Rc1/4”.
to valves stem.
PAGE 5
P
A ® JC SERIES NO. PART NAME MATERIAL
G
E SPRING RETURN 1 BODY A48 NO25

6 JC60S, JC90S 885 ALLOY-SCII4A & PTFE
2 CYLINDER
LINED
3 SECTOR GEAR STEEL
L
L2 L1 4 STEM A536 (G) 1045
5 RACK A536 (G) 1045
6 PISTON A48 NO 25
7 FLANGE A48 NO25
2
m
8 O-RING VITON
9 O-RING VITON
10 O-RING VITON
m1 11 SPRING PISTON STEEL
12 O-RING VITON
A VIEW
ØF 13 THRUST BEARING NYLON
4-M R
23 22 24 21 20
ØE 14 THRUST BEARING NYLON
15 BOLT A36
S
16 BOLT A36
17 NUT A36
Ød1
S 18 SNAP RING AISI W1
26 25 7 16 11 1 13 10 18 4 3 9 15 5 6 8 17 2
G 19 SNAP RING AISI W1
20 BOLT A36
H1 21 NUT A36
22 SET SCREW A576 (G) 1015
H
23 RACK GUIDE STEEL
24 FASTENER SEAL VITON + A36
2
H
25 SPRING AISI 6150
26 SPRING CYLINDER CARBON STEEL + ENP
Ød PT 1/4”
ØF 27
19 14 12
A 28
29
NOTE
CYLINDER SIZE Ød ød1 G T S L L1 L2 H H1 H2 m1 m2 øF øE M R
TITLE JC60S/JC90S TORQUE CYLINDER (ISO5211 FLANGE)
JC60S 14 16 13 3 8 329 136 193 131 78 53 42 78 35 50 M6 7.5
DWG
JE-1014-JC60S, JC90S
JC90S 20 30 16 3 12 463 181 282 156 95 61 47 105 55 70 M8 10 NO.
P
A
® JC SERIES NO. PART NAME MATERIAL
G
E SPRING RETURN 1 BODY A48 NO25
JC130S
7
885 ALLOY-SCII4A & PTFE
2 CYLINDER
LINED
L
3 SECTOR GEAR STEEL
L2 L1
4 STEM A536 (G) 1045
5 RACK A536 (G) 1045
6 PISTON A48 NO 25
2
m 7 SPRING CYLINDER STKM13
8 O-RING VITON
9 O-RING VITON
1 10 O-RING VITON
m
11 SPRING PISTON STEEL
A VIEW 12 O-RING VITON
ØF
23 22 24 21 20 4-M R 13 THRUST BEARING NYLON
ØE
14 THRUST BEARING NYLON
S 15 BOLT A36
16 BOLT A36
17 NUT A36
Ød1 D
18 SNAP RING AISI W1
S
26 25 7 16 11 1 13 10 18 4 3 9 15 5 6 8 17 2 19 SNAP RING AISI W1
G 20 BOLT A36
21 NUT A36
1
H
22 SET SCREW A576 (G) 1015
H 23 RACK GUIDE STEEL
24 FASTENER SEAL VITON + A36
2 25 SPRING AISI 6150
H
26 SPRING CYLINDER CARBON STEEL + ENP
Ød 27
ØF
19 14 12
28
29
NOTE
TITLE JC130S TORQUE CYLINDER (ISO5211 FLANGE)
CYLINDER SIZE Ød ød1 G T S L L1 L2 H H1 H2 m1 m2 øF øE M D R
DWG
JE-1015-JC130S
JC130S 34 35 28 3 22 683 257 426 224 131 93 70 155 70 102 M10 100 11.5 NO.
This page has been deliberately left blank.
JA SERIES
(MEDIUM TORQUE RANGE)
With larger size valves, the required torque is highest at “break to open” and “end to close” positions.
The design of the JA series optimises this requirement. The SW series is also available for higher torque
requirements.
The piston linear motion is converted into rotary motion using a Para Arm to obtain output characteristics
suitable for operating large size valves.
1. Bearing:Low friction 8. Stem:The shaft rotating part is hard-chromium plated to
2. Adaptor: Dual air chambers standard on double-acting improve wear resistance.
units, which increase torque output and supress piston 9. Air Cylinder:Rugged Ductile iron construction. PTFE lined.
eccentricity caused by uneven loading. 9a.Piston Cylinder:Carbon Steel, ENP lined.
3. Air Supply Port: Size: RC 1/4 to R/C 1/2 depending on the 10.Adjustable Stops:Opening and closing stops adjustable to
pipe size. + or - 5oto accommodate close seating devices.
4. Piston Assembly: Design geometry and seal technology 11.O-Ring viton to provide a weather proof seal.
that promote a smoother stroke and maximises the amount
12.Para Arm:High strength ductile iron construction, provid-
of torque delivered to the valve.
ing high frequency operation and superior wear resistance.
5. Piston Rod:Hard Chrome plated for low friction, longer
13.Body:A robust, compact construction.
life and increased sealing capability.
14.Yoke (option).
6. Pin: Hardened to effectively deliver increased torque.
7. Mounting Plate for manual gear.
PAGE 9
This brochure is a guide and is subject to change without notice
P JA SERIES
A ® NO. PART NAME MATERIAL
DOUBLE ACTING
G
1 BODY A48 NO25 (DI)
E JA130

1 2 ADAPTOR A48 NO25
0
885 ALLOY-SCII4A + PTFE
3 CYLINDER
562 LINED
PT1/4 PT1/4 4 PARA ARM A536 (G) 65-45-12
5 STEM A576 (G) 1045
6 PISTON ROD A576 (G) 1045
2
13 7 PISTON Zn ALLOY
8 ROLLER AISI (T) 329
9 PIN A576 (G) 1045 HCr
8
6 10 O-RING VITON
11 O-RING VITON
12 O-RING VITON
27 19 24 27 23 4 13 18 15
13 O-RING VITON
3 14 2 1 11 16 21
Ø44 14 O-RING VITON
27
15 GASKET CNAF
8 16 THRUST BEARING NYLON
3
17 THRUST BEARING NYLON
57 18 BEARING REINFORCED PTFE
1
19 KEY A576 (G) 1045
5 20 SNAP RING AISI W1
8
2
21 SNAP RING AISI W1
85 22 SNAP RING AISI W1
8
2
1 23 FASTENER SEAL VITON
38 24 NUT A36
25 SOCKET READ BOLT A576 Gr 1045
Ø44
5 20 17 12 28 9 22 25 8 6 10 7 26 26 NUT A36
4-M16
27 SET SCREW A576 Gr 1015
R17.5
28 BEARING REINFORCED PTFE
Ø100
Ø140
29
27 138 NOTE
F14 ISO5211 FLANGE TITLE JA130 TORQUE CYLINDER (ISO5211 FLANGE)
DWG
JE-1007-JA130
NO.