Hollysys Pneumatic/Electric Wafer Design A790 Center Line Rubber-Lined Butterfly Valve

Product Details
Customization: Available
Media: Gas, Oil, Water, Acid
Driving Mode: Pneumatic, Electric
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Basic Info.

Model NO.
A790 Rubber-Lined Butterfly Valve
Connection Form
Wafer
Structure
Center Line Type
Work Pressure
Pn10 to Pn16
Working Temperature
-40° C to +120° C
Material of Seal Surface
as Required
Valve Body
Cast Iron, Carbon Steel-Lined Rubber and Others
Standard
GB, ANSI, and Others
Application
Industrial Usage, Water Industrial Usage
Pressure Grade ASME
Cl150
Nominal Diameter
DN40 to DN800
Nps
5" to 32"
Transport Package
Standard Packing
Trademark
HollySys
Origin
China
HS Code
8481804090
Production Capacity
12, 000+ PCS/Year

Product Description

Application
·  Complying with GB, ANSI and other standards
·  Valves to control corrosive fluids with high sealing requirements, also suitable for urban water plants and sewage treatment systems
·  Nominal diameter: DN40 to DN800, NPST5' to 32"
·  Nominal pressure: PN10 to PN16, ASME CL150
·  Temperature range:-40° C to +120° C

Features
·   Optional valve body made of cast iron, carbon steel lined rubber and other materials
·   Rubber lined valve body inner cavity, providing anti-corrosion function
·   Various rubber lined materials available that can also be replaced
·   Compact and simple structure, light weight, small resistance and large flow capacity
·   Unrestricted installation position and orientation


Supported Actuator
·  A790: matching with 830 series compact cylinder actuator
·  A790: matching with various types of electric actuators


Technical Specifications
Product model A790 Operating temperature (° C) -40 to +120
Nominal diameter DN 80 to 600
NPS 1.5" to 32"
Nominal pressure PN10 to PN16
Pressure grade ASME CL150
Connection type Wafer type
Characteristics Approximately equal percentage, quick opening
Cv value 240 440 820 1320 3020 3980
6820 7260 10690 13870 17200 26450
Leakage quantity 10-7*Cv, conforming to Class VI of ANSI B16. 104
 
Packaging & Delivery
Category International Commercial Terms (Incoterms) Terms of Payment Nearest Port
A790 Rubber-Lined Butterfly Valve CIF, CFR, DAP LC, T/T, D/P Shanghai, Guangzhou, Tianjin

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Hollysys Pneumatic/Electric Wafer Design A790 Center Line Rubber-Lined Butterfly Valve
Company Profile
Hollysys Pneumatic/Electric Wafer Design A790 Center Line Rubber-Lined Butterfly ValveHollysys Pneumatic/Electric Wafer Design A790 Center Line Rubber-Lined Butterfly ValveHollysys Pneumatic/Electric Wafer Design A790 Center Line Rubber-Lined Butterfly ValveHollysys Pneumatic/Electric Wafer Design A790 Center Line Rubber-Lined Butterfly Valve
 

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