Pneumatic Air Actuator, ISO5211/DIN3337 Namur Standard (KLAT75)

Model NO.: KLAT75 Power Source: Pneumatic Connection: ISO5211 and DIN3337 Actuator Type: Single or Double Acting Sizes: 32~270 Rotary Angle: 90+-5 Flank Size: Vdi/Ve3845namur Life Time: One Million Time Trademark: KLQD Origin: China Certification: RoHS, ISO, CE Temperature: Ordinary Temperature Material: Alloy Actuator Body: Aluminum Air Supply: 2.5~8bar Top Size: Vdi/Ve3845namur Bottom Connection Size: ISO5211 and DIN3337 Sealing Material: PTFE Specification: CE, ISO HS Code: 8412310090 Description of goods: Pneumatic air actuator, ISO5211/DIN3337 NAMUR standard (KLAT75)
Pressure Range: Max working pressure: 10 bar
Double acting: 2.5~8bar
Single acting: 2.5bar~8 bar
Solenoid valves voltage: DC12V, 24V. AC110V, 220V
Rotary angle: 90+-5
Lubrication: All the kinetic components are coated with lubriants, make it have a long service time.
Fit for ball valve, butterfly valves, plug valves, etc.

Accessory connection: Top connections size meet with VDI/VDE 9845 NAMUR standard, easy to install limit switches box, positioner and other accessories.
Flank connected size meet with VDI/VDENAMUR standard, suitable for install solenoid valves
Bottom connection size meet with ISO5211 and DIN3337 standard, with square and star holes can be connected with the valve directly.

Model	Bore size
KLAT32	32
KLAT50	50
KLAT63	63
KLAT75	75
KLAT88	88
KLAT100	100
KLAT125	125
KLAT145	145
KLAT160	160
KLAT190	190
KLAT240	240

At series air operated actuator is the compact, the life is long, the quality is high, rack's-like air operated actuator.

Features

1. Dual Position 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

Specifications

1). Pressure Range: Max. Working pressure 10bar

2). Air pressure: 2.5bar~8bar

3). Adjustment Range: 90° ± 5°

4). Ambient temperature: -20 ~ +90° C

5). Type: Single-acting (spring return), double-acting

6). Optional accessories: Solenoid valves, limited switch, electric position

7). Lubrication: All the moving parts are coated with lubricants, extending their service life

8). Life Time: One million time

Standards

A. Interface between actuator and valve: 4 or 8 bolt orifices according to DIN/ISO

5211, 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

Introduction

I. Actuator Body

Boy material is alumina alloy. Internal and external surface are treated with anodize oxidation and polishing. Outer surface is nickle plated so that the anti-corrosion fiction of actuator and minimum friction against pistons can be guaranteed.

II. End Cover

End cover material is die-casting aluminum End cover is treated with epoxy polyester so as to best guarantee the anti-corrosion performance.

III. Drive Shaft

The drive shaft material is medium carbon steel with fine processing and nickle plating so that the pistons have better quality in anti-corrosion, anti-friction, etc.

IV. Piston

Piston material is die-casting aluminum alloy. Maximum torque can be output when the actuator is actuated with certain pressure.

V. Piston Seal

NBR-70 rubber sealing is applied to ensure the normal and reliable performance of actuator under normal temperature. FPM can be also applied according to clients' requirements.

VI. Travel Adjustment

Plus/Minus 5 degree travel can be adjusted through the two bolts.

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