A812 Linear Stroke Multi-Spring Pneumatic Diaphragm Actuator

Limit Switch: as Required
Standard Stroke: 16 to 100
Max Thrust: 30000
Structure: Single-Acting Multi-Spring Type
Action Mode: Direct Action, Reverse Action
Ambient Temperature: -40 °c to +80 °c
Samples:
US$ 4999/Piece 1 Piece(Min.Order)
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Customization:
Manufacturer/Factory & Trading Company
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Zhejiang, China
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Basic Info.

Model NO.
A812 Linear Stroke Multi-Spring Pneumatic Actuator
Gas Source Interface
Gt/8, Gt/4, Rcl/2
Customization
Customized
Transport Package
Standard Packing
Trademark
HollySys
Origin
China
HS Code
8481804090
Production Capacity
12, 000+ PCS/Year

Product Description

Application
The actuator is a multi-spring pneumatic diaphragm actuator that controls the opening and closing of straight stroke control valves, and can be used with our A100 series and other straight stroke valves

Features
·  Convenient model selection and application, because the specifi cation and model of the actuator can be confi gured according to the caliber and pressure rating of the control valve
·  Modular combined structure, bringing about strong universality of parts. Fewer spare parts needed, because direct and reverse actions can be realized by adjusting the direction of the diaphragm head and easy maintenance
·  Compact structure design, small size, light weight, high accuracy, large thrust and suitable for extensive use in various scene
·  Unique push rod sealing design structure, which can prevent corrosion caused by the external environment, enhance the sealing effect, and have a longer service life
·  Unique diaphragm pressing structure, ensuring reasonable compressing of the diaphragm and facilitating maintenance and replacement of the diaphragm
·  Smooth and aesthetic plastic-sprayed outer surface of the diaphragm cover with strong corrosion resistance
·  Top-mounted, side-mounted, hydraulic and other types of manual mechanisms to meet various user demands
·  Compatible with integrated and easy-to-calibrate AVP-400 series intelligent valve positioner and YT-1000 series electro-pneumatic valve positioner, as well as other types of valve positioners
·  Convenient and quick connection with solenoid valve, stroke switch, lock-up valve, pneumatic control valve, relay, valve position transmitter and other accessories
·  Intelligent module featuring advanced technology and fault diagnosis function, when so required by the user

Technical Specifications
Structure type Action mode Ambient temperature (° C) Gas source Interface
Single-acting multi-spring type Direct action, reverse action -40 to +80 Gt/8, Gt/4, Rcl/2
Material of main parts Diaphragm cover Pallet Diaphragm Bracket Push rod Spring Y-shaped seal ring
High-quality carbon steel or stainless steel High-quality carbon steel or stainless steel Imported nitrile rubber 240 with fabric Spheroidal graphite cast iron, carbon steel, stainless steel Stainless steel Spring steel High-grade polyurethane
 
Packaging & Delivery
Category International Commercial Terms (Incoterms) Terms of Payment Nearest Port
A812 Linear Stroke Multi-Spring Pneumatic Actuator CIF, CFR, DAP LC, T/T, D/P Shanghai, Guangzhou, Tianjin

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A812 Linear Stroke Multi-Spring Pneumatic Diaphragm Actuator
Company Profile
A812 Linear Stroke Multi-Spring Pneumatic Diaphragm ActuatorA812 Linear Stroke Multi-Spring Pneumatic Diaphragm ActuatorA812 Linear Stroke Multi-Spring Pneumatic Diaphragm ActuatorA812 Linear Stroke Multi-Spring Pneumatic Diaphragm Actuator
 

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