Rat Series Air Torque Aluminum Solenoid Double Single Acting Air Spring Return 90 Degree Long Cycle Life Namur Ball Valve Butterfly Pneumatic Actuator
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Product Highlights
- Long Cycle Life Design: Excellent surface technology ensures low friction, long cycle life, and zero noise.
- Dual Acting Options: Available in both single acting (spring return) and double acting configurations.
- Lightweight Aluminum Body: Piston and end caps made from die-casting aluminum for high intensity and light weight.
- Standard Compliance: Confirms to ISO5211, DIN3337, VD/VDE3845, and Namur standards.
- Customization Available: Professional R&D team provides full customization from designs or samples.
- Optional Accessories: Supports limit switch boxes, solenoid valves, and positioners for enhanced control.
Product Attributes
- Customization
- Available
- Brand
- Rfs
- Power
- Pneumatic
- Model NO.
- RAT083-DA
- Adjusted Form
- Switching Type
- Working Type
- Rotary
- Pressure
- Medium Pressure
- Work Temperature
- Normal Temperature
- Acting Type
- Double Acting
- Material
- Aluminum
- Customized
- Customized
- Structure
- Rack and Pinion
- Air Supply
- 2~8bar
- Type
- Pneumatic Actuator
- Transport Package
- One PC Actuator Packed in One Box
- Specification
- DN83
- Trademark
- RFS
- Origin
- Ningbo, China
- HS Code
- 8412390090
- Production Capacity
- Over 10, 000 PCS/Month
- Package Size
- 50.00cm * 20.00cm * 40.00cm
- Package Gross Weight
- 4.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Rat Series Air Torque Aluminum Solenoid Double Single Acting Air Spring Return 90 Degree Long Cycle Life Namur Ball Valve Butterfly Pneumatic Actuator
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Product Description

2.Excellent,compact and modernized design;
3.Good surface technology,resulting in low friction,long cycle life and no noise;
4.Same external structure for single acting(spring return) and double acting, easy to install the accessories;
5.Piston and end caps made from die-casting aluminum which has high intensity and light weight;
6.Different seal materials available for high or low temperature;
7.Optional accessories: Limit switch box, sonlenoid valves, positioner,etc;
8.Two independent stroke adjusting devices can easily and precisely adjust at ±5°open or close;
Brand | RFS |
Application media | Dry or lubircated air or inert gas |
Air supply | 2-8Bar |
Adjustment range | 90°±5°; |
Size range | 032-400 |
Working temp. | Standard:-5°C ~ +80°C Low temp.:- 40°C ~ +80°C High temp.:-10°C ~ +150°C |
Type | single acting (spring return) and double acting; |
Lubircation | Usually the standard types no need to use lubricant; |








A: We are a factory, manufacturer solenoid coils since year 1990.
A: Generally about 10-25days, If we have inventory, we can arrange shipment within 3 days.
Please be aware that our production lead times depend on specific items and item quantities.
A: Normally it is guaranteed for 12 months since dispatching from factory
A: Yes, we have professional R&D team, we supply customized products to customers
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2531268". Items marked "" are certified.
Company Profile
XingyuRfs is manufacturer of solenoids and solenoid valves in China. XingyuRfs is a private limited Company, it was founded in 1991, after 31 years' hard working, now XingyuRfs has grown into a group, business include: Solenoids, solenoid coil, solenoid valves, pneumatic actuators, angle seat valves, digital pressure switch, proportional pressure regulator, vacuum generator and so on.
XingyuRfs solenoids, valves, actuators, sensors are widely used in automotive, automation, textile industry, pneumatic, hydraulic, air and water treatment systems and so on.
XingyuRfs is a ISO9001: 2015 & IATF16949 approved company. Not only advanced equipments, there are nice management & experienced R&D team in XingyuRfs. These ensure the high and stable quality of the products.
XingyuRfs is located in Fenghua district, Ningbo city, China. XingyuRfs has 37000 square meter workshops and about 350 employees. In 2016, XingyuRfs annual output value is about 23 million US dollars, half of exports and half of domestic sales. More and more famous brands come to cooperate with us, for example: Festo, Emerson, ASCO and so on.
Win-win is our aim, let's make progress together.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Hengfeng Road, Fangqiao Industry Zone, Ningbo, Zhejiang, China
-
Plant Area
- 40876 square meters
-
Number of Employees
- 473
-
Registered Capital
- 68,462,200 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 550
Our Production Capability & Technical Expertise
-
Main Products
- Solenoid Valve, Solenoid Coils
-
Production Lines
- 10
-
Production Machines
- Assembling line, Automatic assembling line, CNC machining center, CNC lathe, Coil production line, Coordinate measuring machine, Encapsulation machine, High and low temperature test box, Integrated test bench, Projector, Rain test chamber, Spraying line, Thermal shock chamber
-
QA/QC inspectors
- 45 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Designs, Customization from Samples, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 32 people
-
Traceability of Raw Materials
- Yes
-
Test Reports for Raw Materials
- Others
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2001-05-24
-
Export Year
- 24 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 15
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001, Others
-
Product Certification
- CCC, UL, CE, Others
-
Cooperated with Fortune 500
- No
FAQ
- Are you a trading company or a factory?
- We are a factory, manufacturer solenoid coils since year 1990.
- After an order is placed, when to deliver?
- Generally about 10-25days, If we have inventory, we can arrange shipment within 3 days. Please be aware that our production lead times depend on specific items and item quantities.
- What about the warranty ?
- Normally it is guaranteed for 12 months since dispatching from factory
- Can you customized the products?
- Yes, we have professional R&D team, we supply customized products to customers
- What is the air supply pressure range?
- The standard air supply range is 2 to 8 Bar.
- Does the actuator require lubrication?
- Usually the standard types do not need to use lubricant.
- What certifications does the company hold?
- The company is ISO 9001 and IATF16949 certificated.
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