Pneumatic Actuators – Quarter Turn, Double Acting or Spring Return

• Customization: Available
• Brand: Kgsy
• Power: Pneumatic
• Adjusted Form: Regulated Type
• Working Type: Rotary
• Pressure: Medium Pressure
• Work Temperature: Normal Temperature
• Acting Type: Spring Return
• Material: Aluminum
• Customized: Customized
• Structure: Rack and Pinion
• Video Outgoing-Inspection: Provided
• Machinery Test Report: Provided
• Marketing Type: Hot Product 2020
• Type: Actuator
• Place of Origin: Zhejiang, China
• Condition: New
• Warranty: 1.5 Years
• Brand Name: Kgsy
• Color: Customer′s Requirement
• Application: Air System
• Packaging Details: Box, Carton
• Transport Package: Foam + Carton Box
• Specification: F05/F07
• Trademark: No
• Origin: Made in China
• Production Capacity: 500000

Product Description

Product Description

 

Pneumatic Actuators - Quarter Turn, Double Acting or Spring Return

The highly dependable kgsy pneumatic actuators come in two configurations - double acting and spring return. The actuators share the same design with the only exception being that one model has springs and the other model does not. This allows for the easy change over between double acting and spring return in the field or at the factory. They can also be switched from the standard CCW rotation to CW rotation. The actuators have an extruded aluminum body with die-cast aluminum end caps. A position indicator with NAMUR slot sits on top of the actuator body to allow for visual indication or mounting of a positioner or limit switch and the drive/mount pad meets ISO 5211. The actuator air inlet and exhaust ports are designed for direct mount NAMUR solenoids. Buna body seals come standard, but Viton seals are available for higher temperature applications and LNBR seals are available for cryogenic applications. Internal features include a blow-out proof pinion, dual opposed rack pistons and adjustable travel stops. The double acting actuators have a linear torque output for smooth operation throughout the valve cycle. As a default, kgsy sizes actuators on an 80 psi air supply, but torque values are provided for other air supply pressures as well. Modifications can be made to the actuators to achieve closing speeds as fast as 0.1 seconds. Actuators with stainless steel body and end caps are available when automation is needed in corrosive environments.

Actuator operating conditions

1.Operating media: Dry orlubricated air, or the non-corrosive gassesthemaximum particle diameter mustless than 30μm 2.Air supply pressure: The Min supply pressure is 3 BarThe maximum supply pressure is 8 Bar 3.Operating temperature: Standard:-20°C~+80C Lowtemperature:-40°C~+80°C High temperature:-20°C~+160°C 4.Travel adjustment: Have adjustment range of ±5 for the rotation at O°and 90° 5.Useoccasions: Indoor or outdoor

 

Features of the actuator:

• operating pressure 3-8 bar
• actuator single acting
• Ambient temperature -20 + 80C
• Air connection G1 / 4, the possibility of connecting the control valve type Namur (valve available separately)
• Opening / closing time - instant (depending on the supply pressure and culverts)
• Mechanical position indicator
• Full waterproof - IP65
• maintenance-free operation

item	value
Warranty	1 year
Type	Actuator
Customized support	OEM, ODM
Place of Origin	China
Brand Name	KGSY
Application	General
Temperature of Media	Normal Temperature
Power	Electric
Media	Gas
Structure	Angle
Product name	Air operated actuator
Body material	Aluminum alloy
OEM	OEM Services Provided

Part     Number	Each      Number	Part    Name	Standard     Materials	Selected    Materials
01		Left Cover	Aluminum Die Casting	Stainless steel
02	1	Right Cover	Aluminum Die Casting	Stainless steel
03	1	body	Aluminum extrusion	Stainless steel
04	2	Piston	Aluminum Die Casting	----
05	1	Output shaft	Carbon Steel	Stainless steel
06	1	Cam adjustment	Carbon Steel
07*	2	O-ring(cover)	NBR	Fluorine or silicone rubber
08*	2	O-ring(Piston)	NBR	Fluorine or silicone rubber
09*	1	O-ring (output shaft bottom)	NBR	Fluorine or silicone rubber
10*	1	O-ring (output shaft at the top)	NBR	Fluorine or silicone rubber
11*	2	O-ring(adjusting screw)	NBR	Fluorine or silicone rubber
12*	2	Plug(Cylinder)	NBR	Fluorine or silicone rubber
13*	2	Bearing(Piston)	POM	--
14*	1	Bearing(output shaft at the top)	POM	-                      -
15*	1	Bearing (output shaft bottom)	POM
16*	1	Guide with Bearing(Piston back)	POM
17*	2	Thrust bearings (output shaft)	POM
18	2	Gasket (output shaft)	Stainless steel	----
19	1	Flexible file ring	Spring steel
20	8	Cover bolt	Stainless steel	----
21	8	Cover Gasket	Stainless steel
22	2	Gasket	Stainless steel
23	2	Nut	Stainless steel
24	2	Adjustment bolt	Stainless steel
25	5-16	Spring Components	Alloy spring steel
26	1	Position indicator	POM	--=
27	1	Screw of indicator	POM

Q & A:

1.What products are produced by your factory?
Answer: We, KGSY is a real factory, we produce all kinds of pneuamtic valve accessories, like air actuator, limit switch box, solednoid valve, air filter, declutch gear operator, electro-pneumatic positioner, adapters, etc.
We also assemble whole set pneuamtic ball valves & butterfly valves. 

2.What international approval have you got?
  Answer: At present, we have been approved with CCC, CE, IECEx, ATEX, UKCA, EAC certificate.

3.How long is the sample time?
Answer: Usually it will take 7 working days to make a sample.

4.How long is the lead time of a mass order?
Answer: We promise 25 days for each order and nearly 99.3% orders will be finished on schedule.

5.What's your strength?
Answer: We are a real factory, we have our own R&D team and control the quanlity and production time absolutly . 
At the same time, we own the advantage of a trading company, which includes efficient comunication and strong ability gathering goods on the primese of specialty.