HOM QUARTER TURN ACTUATOR
Product Features
Torque:25Nm-8000Nm
Can adapt to butterfly valves, ball valves, plug valves and other valves
Self-locking planetary transmission mechanism
Integrated lS05211 standard connecting flange
3D opening indicator
Clutch-free handwheel
IP67,IP68 protection
Moisture-proof heater to prevent condensation
Optional over-torque protection to prevent damage to valve body
Basic Specification | |
Voltage | AC 24V/220V/230V/380...(±10%)DC24... (±10%) |
Frequency | 50/60 Hz(±5%) |
Torque | 25Nm-8000Nm |
Angle | 90° |
Travel switch | 2×SPDT,250VAC 5A |
Assistant switch | 2×SPDT,250VAC 5A |
Cable gland | <100Nm:2-M20*1.5,≥100Nm:2×PG16 |
On-off type | Feedback dry contact |
Feedback dry contact+wet contact | |
Modulating type | Input signal 4-20mA(factory setting)/2-10V/0-10V optional |
Output signal 4-20mA(factory setting)/2-10V/0-10V optional | |
Flange | ISO5211 Standard |
Position indicator | 3D dome indicator,optional pointer indicate |
Manual Override | Handwheel |
Protection class | IP67,IP68 as optional |
Ambient temperature | -25ºC~70ºC |
Over torque protection | Optional |
Anti-condensation | Heater |
Overheat protection | Built-in motor thermal protection.Temp.125ºC±5ºC |
Power failure state | The last position |
Signal failure state | 4-20mA/2-10V:can set full open or full close(factory setting is position protection) |
0-10V:full close |


Established in 2003Y,Wenzhou Heli Automatic Meter Co.,Ltd.is a high-tech enterprise special in developing and manufacturing control valve,electric actuator,pneumatic actuator,damper actuator,electric valve,pneumatic valve.
Our products are widely used in Oil&Gas, HVAC, Marine, Mining.Pulp& Paper,Food&Beverage,Power, Water& wasterwater,Pharmaceutical and Chemical industries around the world...Products have obtained a series of certificates from DNV.EAC, CE, ROHS, SIL,ATEX,CNEX,3C,IP67,IP68.
We insist on "Quality-driven, Technical innovator, Honestservice" , providing the best valve &actuator solutions.


We are based in Zhejiang Province, China, start from 2003,sell to Domestic Market(47.00%),South America(12.00%),Southeast Asia(10.00%),Northern Europe(5.00%),Eastern Europe(4.00%),North America(3.00%),South Asia(3.00%),Western Europe(3.00%),Eastern Asia(3.00%),Oceania(3.00%),Southern Europe(3.00%),Africa(2.00%),Mid East(2.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Electric Actuator,Pneumatic Actuator,Damper Actuator,Motorized Ball Valve,Motorized Butterfly Valve
4. why should you buy from us not from other suppliers?
Founded in 2 0 0 3, more than 100 employees, including engineers and technicians accounted for 2 5 % Own 26 new utility patents and 2 invention patents. With CE, ROHS,SIL,IP67, IP68,CNEX, ATEX, and ISO9001 ,2015 (CQC) certificates.
5. what services can we provide?
Delivery Terms: FOB,CFR,CIF,EXW,FCA;
Payment Currency:USD,CNY;
Payment Type: T/T,L/C,Western Union,Cash;
Language Spoken:English,Chinese