Vacuum actuators

Vacuum actuators: optimal control of the valve position.These systems use a small, electronically-controlled valve to regulate the vacuum in a diaphragm. Also the adjustment of the throat section at the inlet to modify and optimize the air flow and air velocity inside a Turbo charger is controlled by a valve, actuated by a vacuum actuator.

Vertical Stainless Steel Actuators
Rack & Pinion Actuators
Electric Actuators

Pneumatic Vertical Canister Actuators

Features:

1. Special design for butterfly valves from sizes 1″ to 4″
2. Excellent corrosion resistance.
3. Tested to 1 million cycles.
4. Air fittings port: 1/8″ NPT
5. Supply pressure: 80 to 100 PSI
6. Out put torque: 350 in-Ibs
7. Temperature Range: -20℃ to 121℃ (-4℉ to 250℉)
8. Weight: 3 kgs
9. Available in:
- air to open / air to close
- air to open / spring to close

Valve Size	Description	Weight (Ibs.)	Output Torque (in-lbs)	Air Consumption (in3)
Valve Size	Description	Weight (Ibs.)	Output Torque (in-lbs)	Down Stroke Clockwise	Up Stroke Counter-Clockwise
1″ thru 4″	Double Acting	5.1	350	8.5	20
1″ thru 4″	Spring Return	6	350	8.5	18.5

Rack & Pinion Actuators

Features:

1. Design for both butterfly valves and ball valves
2. Excellent corrosion resistance.
3. High tensile steel springs with retainer and guide for safe and easy assembly.
4. A full ± 5° of travel adjustment in the open and closed positions, standard on all sizes.
5. Tested to 1 million cycles.
6. Operating Pressure Range: 40 to 120 PSIG
7. Maximum Allowable Working Pressure: 150 PSIG
8. Maximum Operating Pressure: 120 PSIG
9. Operating Media: Dry or lubricated non-corrosive gas.
10. Operating Temperature Standard: -40℃～94℃(-40℉～200℉)
11. Available in:
- air to open / air to close
- air to open / spring to close
- spring to open / air to close

Double-Acting Actuators

Model	Air Torque Out put at Operating Pressure-Psig
Model	40	60	80	100	120
C-125	63	94	125	156	188
C-250	125	187	250	312	375
C-450	225	337	450	562	675
C-1000	500	750	1000	1250	1500
C-2250	1125	1687	2250	2812	3375
C-3650	1825	2738	3650	4563	5473

Spring-Return Actuators

Model Number		Spring Torque Output		Air Torque Out put at Operating Pressure-Psig
Basic	Spring Set	Start	End	60		80		100		120
Basic	Spring Set	Start	End	Start	End	Start	End	Start	End	Start	End
C-250	4	140	90	88	31	151	93	213	156	276	218
C-450	4	254	162	158	54	271	167	383	279	496	392
C-1000	4	559	360	350	120	599	371	848	618	1097	867
C-2250	4	1320	787	816	226	1379	788	2029	1351	2505	1914
C-3650	4	2091	1217	1388	423	2300	1335	3211	2246	4123	3157
C-5000	4	3130	1570	1980	414	3180	1600	4370	2800	5560	3990

Electric Actuators

Features:

1. Design for both butterfly valves and ball valves.
2. Conforms to CSA-C for outdoor use.
3. Compact size for install in small space.
4. NEMA 4 and 4X waterproof and dust proof.
5. Manual operation can be applied in a power outage.
6. Built in thermal protection prevents motor burning out.
7. Simply design, easy operation.
8. Environmental Rating: MEMA 5, IP 67
9. Working Temperature: -10℃～65℃ (14℉～149℉)

Model No.	Max Torque		Weight		Manual Override
Model No.	N.m	Ib. in	Kg	Ib	Manual Override
OM-A	50	443	3	6.61	N/A
OM-1	35	310	2	4.41	Lever
OM-2	90	797	11	24.25	Hand-Wheel
OM-3	150	1328	11	24.25
OM-4	400	3542	20	44.09

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Model No.	Mounting Flange	Shaft		Depth
Model No.	ISO 5211	mm	inch	mm	inch
OM-A	F07/F05	17	0.67	20	0.78
OM-1	F05/F03	14	0.55	17	0.67
OM-2	F07	22	0.87	30	1.18
OM-3	F07	22	0.87	30	1.18
OM-4	F10	35	1.38	40	1.57