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GDV-1 Bitumen Pressure Ageing System

GDV-1 Bitumen Pressure Ageing System

Brand Name:GOLD
Certification:ISO
Model Number:GDV-1
Minimum Order Quantity:1
Delivery Time:10 days
Payment Terms:T/T
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Location: Chongqing Chongqing
Business type: Manufacturer, Seller
Address: No.123 NanPing, Nanan District, Chongqing, China, 400060
Supplier`s last login times: within 24 hours
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Product Details

GDV-1 Bitumen Pressure Ageing System

Summary:

This system is designed and made as per industrial standards T 0630-2011 Accelerated Aging Test for Bitumen by Pressure Aging Vessel in JTG E20-2011

Standard Test Methods of Bitumen and Bituminous Mixtures for Highway Engineering and SH/T 0774-2005 Standard practice for accelerated aging of asphalt

binder using a pressurized aging vessel (PAV). It also refers to standards ASTM D6521 and AASHTO PPIt covers the accelerated aging (oxidation) of asphalt

binders by means of pressurized air and elevated temperature.


Main Technical Features:

This system is composed of PAV-1-1 pressuring aging vessel and PAV-1-2 aging vacuum vessel.

This system is equipped with a PC. The high pressure aging test is controlled by a PC. All test procedures can be controlled by a PC.


Main Technical Specifications:

A. PAV-1-1 pressuring aging vessel

Electricity

Power supply:AC(220+/-10%)V、50Hz

Rated power: 1100W

Rated current: 10A

Vessel Volume: 13L, Medium: Air

Rated working temp.: 110C+/-5C

Rated working pressure: 1MPa

Designed pressure: 2 MPa

Water pressure: 75 MPa

Safety valve opening pressure: 15 MPa

Explosive pressure for rupture disk: 6 MPa

Pressure controller

Model: WP962-2(WP-D90)

Precision: +/-0.01MPa

Temperature and time controller Model WP962-1(WP-D90)

Temperature control precision: +/-0.1C

Grading: 64*1080min

Outage maintaining function: Yes

Dimension : 630mm*450mm*500mm

B. PAV-1-2 aging vacuum vessel

Electricity

Power supply: AC(220+/-10%)V、50Hz

Rated power: 900W

Rated current: 10A

Vessel

Volume: 13L

Medium: Air

Rated working temp.: 180C+/-5C

Rated working pressure: Absolute pressure 15kPa

Pressure control mode: Electric contact pressure gauge

Temperature and time controller: Model XMT-E55T2

Temperature control precision: +/-0.1C

Time control mode: Button

Dimension: 560mm*390mm*350mm

China GDV-1 Bitumen Pressure Ageing System supplier

GDV-1 Bitumen Pressure Ageing System

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