Rotary Double Acting/Spring Return Pneumatic Actuator for Ball Valve, Butterfly Valve, Control Valve

• Power Source: Pneumatic
• Model Number: at
• Operation: Double Acting ;Single Acting
• Place of Origin: Zhejiang
• Colour: Blue; Gray; Orange
• Transport Package: Bubble Wrap, Carton Box, Plywood Case
• Model NO.: AT/BT
• Specification: CE, ISO9001, FDA
• Trademark: KT
• Origin: Zhejiang
• HS Code: 8543709990
• Production Capacity: 10, 000PCS/Month

Product Description

Pneumatic Actuator For Ball Valve

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

Specifications

1). Actuator Body: Aluminium alloy(Hard Anodization)
2). Piston: Aluminium Alloy
3). Shaft: Nickle Alloy Plated Steel
4). Temperature: -20º C--+85º C
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/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

Pneumatic Actuator (AT Series)

KT Pneumatic Actuator (Double-Acting and Single-Acting) is used to control quarter-turn valves such as ball valve, butterfly valve, etc.

I. Air supply connection is designed in accordance with NAMUR Standard to install solenoid valves
II. Bottom mounting connection is designed in accordance with ISO 5211, DIN 3337 standards for direct mounting
Of valve gear boxes or mounting brackets.
III. The NAMUR drive shaft and NAMUR top mounting connection allow the installation of accessories such as limit switch box and positioners.
Products Show

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