SAMSON 3277 manual actuator

Working principle: The signal pressure pst acts on the effective area A of the diaphragm of the pneumatic actuator, generating a thrust F=pst x A. This force is balanced with the spring force of the actuator spring. The number of built-in springs and their preloading determine the spring range and rated stroke of the pneumatic actuator. The stroke H is proportional to the applied signal pressure pst. The direction of action of the actuator push rod depends on the assembly position of the built-in spring and the connection position of the signal pressure. A rod connector can be used to connect the pneumatic actuator push rod to the valve stem of the control valve. It is a side mounted 3273 manual actuator designed for effective diaphragm areas of 1400 and 2800 cm2, with a maximum stroke of 80 mm. The handwheel is fixed on the worm drive shaft and the actuator push rod is moved through the worm drive wheel and threaded sleeve. Valves with a stroke of 120mm can also be equipped with side mounted handwheels. Adjustable mechanical limit, suitable for diaphragm effective area 1400-60 actuator types and 2800cm2 actuators and dual actuators. By using a travel limit, the actuator travel can be restricted by up to 50% in both directions (actuator push rod "extended" or "retracted") and allowed for adjustment. The dual actuator consists of two membranes connected in series; The positioning force generated is twice the thrust generated by a single actuator.

feature
The overall height is small
Easy to connect to control valve
Manual force details can be found in DIN 3230 Part 2
The locking mechanism can maintain the position of the valve stem and prevent abnormal adjustments
Can replace pneumatic or electric actuators
type
-3273-1 handwheel diameter 180mm, maximum fixed thrust 18kN
-3273-2 handwheel diameter 250mm, maximum fixed thrust 32kN
Used for valves with a stroke greater than 30mm and/or requiring a rated thrust greater than 30kN
Execution agency, provided according to demand.SAMSON 3277 manual actuator

The following brands have strong advantages:
★ 1: Pneumatic components:
German brands: FESTO pneumatic components from Germany, BURKERT solenoid valves from Germany, GSR from Germany, Hailong from Germany, Norgren from the UK;
Japanese brands: SMC pneumatic components from Japan, CKD pneumatic components from Japan, Koganei pneumatic components from Japan, MAHLE from Germany, NOK from Japan, TACO from Japan;
Korean brands: YPC Pneumatic Components from Korea, TKC Pneumatic Components from Korea, YSC Pneumatic Components from Korea, TPC;
Italian brands: UNIVER from Italy, Kangmaosheng from Italy, AMISCO coils from Italy, ASCO solenoid valves from the United States,
American ROSS, American MAC Electromagnetic
Crouzet, France
West Germany
SEL, AI-TEK, USA
Viking, USA
★ 2: Industrial control products
German brands: PILZ relays from Germany, IFM sensors from Germany, HEIDENHAIN from Germany, P+F sensors, MURR from Germany (with factories in China), BALLUFF from Germany in stock; TURCK Turck, SICK Schalke, Marler, Phoenix, Hirschmann Industrial Switches in Germany;
Japanese brands: Omron, Sunx, Keyence,
Taiwanese brands: Airtek AIRTTAC, Taiwan Jinqi MINDMAN.
Bentley, MTS displacement sensor from the United States
Inverter brands: Panasonic, Yaskawa YASKAWA, ABB, SIEMENS, Danfoss Mitsubishi
★ Three: Hydraulic components
NUMATIC, PARKER, VICKERS, MOOG, FAIRCHILD, and HACH from the United States,
HAWE, BOSCH-REXROTH, STEIMEL pump, HYDAC, E+H from Germany
YUKEN, YUKEN, NACHI, TOYOOKI, DAIKIN, ATOS, and LIATOS,
AI-TEK, DENISON, Deltatrak, USA
The company has been committed to developing and manufacturing high-quality data recorders and chart recorders for monitoring and recording temperature/humidity environmental conditions
German Henschel encoder HENGTLER, Italian Eltron ELTRA, good prices abroad, American Lincoln, German Pulsotronic (Polso)
Germany - Rexroth Germany - H ä ldek Germany - Borussia Germany - Borussia Germany - Samson Germany - ifm Italy - Jeffron
United States MAC United States SMC United States - poly late United States - SUN United States - Bonner, etc
More than ten of the above brands are sourced from China's general distribution, such as FESTO BURKERT TURCK from Germany, SUN from Japan, Keyence from Japan, Parker from the United States, ASCO commonly used models from the United States, and ATOS from Italy. Our company has established a deep cooperative relationship with 00 stores in China for these brands For this reason, the price is quite advantageous;,
1. Our company has 1000 international brands, including 6000000 products. If you have any needs, we sincerely welcome you to call or consult. Our company will provide assistance to you as quickly as possible.
2. Our company not only sells industrial control, hydraulic, and pneumatic products, but also purchases industrial control products. If your company has industrial control inventory and competitive prices. You and my company are very welcome. I believe we can have a pleasant cooperation. If you are willing, our company sincerely welcomes you to visit and inspect our company. Our company will make every effort to make your trip to Shanghai feel relaxed, enjoyable, and rewarding. At the same time, if it is convenient for your company, our company is also very willing to come to your company for a face-to-face meeting, hoping to obtain your company's permission and assistance
Our company is located in the bustling city center of Shanghai, which is well-known to almost everyone across the country. It is adjacent to the Bund, People's Square, and Nanjing East Road Pedestrian Street, with convenient transportation and easy to find road shapes; We warmly welcome customers from all over the country to visit our company for inspection and purchase. Shanghai West Company will ensure that you can buy with peace of mind and satisfaction. Once you make a purchase, you will definitely make a second one;
Our company has professional language staff from 50 countries. If you find it difficult to communicate with us in English or Chinese, we are very willing to communicate with you in your local language. At the same time, our company has established branches in multiple cities across the country, with over a hundred staff members. We hope to gain the trust and support of our customers!SAMSON 3277 manual actuator