Stainless Steel Pneumatic Actuator with Double Acting & Spring Return

• Certification: ISO, CE
• Power Source: Pneumatic
• Temperature: Ordinary Temperature
• Connection: Flange
• Material: Stainless Steel
• Model Number: at
• Model NO.: RT
• Operation: Double Acting ;Single Acting
• Place of Origin: Zhejiang
• Colour: Blue; Gray; Orange
• Transport Package: Bubble Wrap, Carton Box, Plywood Case
• Specification: CE, ISO9001, FDA
• Trademark: KT/OEM
• Origin: Zhejiang, China
• HS Code: 8543709990
• Production Capacity: 10, 000PCS/Month

Product Description

Stainless Steel Pneumatic Actuator with Spring Return and Double Acting Features 
1. Dual Pistion Rack
2. Integrated Design
3. High Output Power
4. Integrated Design
5. Long Service Life
6. Stainless steel fasteners for long term corrosion resistance
7. The interface between piston, pinion and body is made of low friction material

Stainless Steel Pneumatic Actuator with Spring Return and Double Acting Specifications
1). Actuator Body: Stainless Steel (SS304)
2). Piston: Aluminium Alloy
3). Shaft: Stainless Steel
4). Temperature: -20ºC--+85ºC
5). Torque: 3.5 - 4150Nm
6). Air-Pressure: 2.5 - 8 bar
7). Motion time: 0.25-3S
8). Type: Double Acting, Spring Return (Single Acting)
9). Adjustment Range: ±5°

Standards
a. Interface between actuator and valve: 4 or 8 bolt orifices according to DIN/
    ISO5211, the axle assembles orifice according to DIN 3337 b. Interface between actuator and control valve: 7100 D/S-7350 D/S according to
    NAMUR or VDI/VDE 3845, 7040 D/S-7090 D/S connecting via the adapter plate c. Interface between actuator and signal box: according to VDI/VDE 3845

Stainless Steel Pneumatic Actuator (RT Series) 
KST Pneumatic Actuator RT Series is quite suitable for severe, harsh or corrosive working conditions. Body, Bolt/Nut, Shaft, Piston are all made of stainless steel to ensure the anti-corrosion of actuator. It's used to actuate rotary stroke valve, such as ball valve, butterfly valve, etc. I. Front: Air supply connection is designed in accordance with NAMUR Standard to install solenoid valves

II. Bottom: Bottom mounting connection is designed in accordance with ISO 5211/DIN 3337 standards for direct mounting of valve gear boxes or mounting brackets.

III. Upper: NAMUR drive shaft and NAMUR top mounting connection allow the installation of accessories such as limit switch box and positioners.

Brand:	KST/OEM
Applicable Media:	Water, Oil, Gas, Nitric Acid, Acetic Acid
Certification:	CE/API/DNV/FDA/ISO9001-2008
Sample Testing:	One Sample for free( Under $10),Freight Collect
Packing:	Plastic Bag, Carton & Plywood Case/According to customers' requirement.
Payment:	T/T, L/C, D/P, Western Union, Paypal
Port:	NINGBO/SHANGHAI, Customers' Request
Delivery Time:	Within 35days after receiving T/T deposit Payment
Term of Delivery:	FOB/CNF/CIF, Customers' Request